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Epoch 48V 100Ah V2-T Elite Series C48100A-A | LiFePO4 Battery (5.12kWh) | Class T Fuse, Heated, Bluetooth, Victron

SKU C48100A-A
Original price $2,599.00 - Original price $2,599.00
Original price
$2,599.00
$2,599.00 - $2,599.00
Current price $2,599.00
Availability:
in stock, ready to be shipped

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  • Description
  • Specifications
  • Charging & Setup
  • Videos
  • Spec Sheet & Manuals
  • FAQs
  • Warranty
  • Shipping Information
  • Why Buy From Us
  • The Epoch 48V 100Ah V2-T Elite is a premium 5.12kWh lithium battery built for serious 48V off-grid solar, marine, RV, and backup power systems. It combines a user-serviceable 250A Eaton Class T fuse, native Victron CAN communication, Bluetooth monitoring through the included battery gauge, internal heating and an IP67 enclosure (dust-tight; temporary immersion to 1 m for 30 min) in one rugged high-capacity LiFePO4 platform.

    Key Features

    • 48V 100Ah V2-T Elite Series LiFePO4 Battery (5.12kWh): 51.2V nominal, 100Ah and 5,120Wh (5.12kWh) of nominal stored energy in one case, for native 48V off-grid solar, marine, RV and backup power systems; plan runtime on about 4,096Wh. A deep-cycle battery for house power and energy storage, not engine starting.
    • User-Serviceable 250A Class T Fuse: A 250A Eaton Class T fuse behind a sealed top service panel improves source protection at the battery. It does not replace the main disconnect, downstream protection or cable sizing: install a DC-rated fuse or circuit breaker in the positive conductor, as close to the battery as practical.
    • Native VICTRON Communications: CAN bus at 500 kbit/s to a compatible Victron GX device (Cerbo GX, Ekrano GX or Cerbo GX Mk2). The battery reports its status, and with DVCC on it sets the charge voltage and current limits of Victron chargers. The communication harness is included; set the DIP switches and GX settings per the manual.
    • Elite Performance Specifications: 150A maximum continuous discharge, about 7,680W DC at 51.2V before inverter losses, and 300A for 30 seconds for surges. 100A maximum continuous charge from all sources combined, with up to 300A for 10 seconds. If an inverter's continuous DC input can exceed 150A, add batteries in parallel.
    • BLUETOOTH Monitoring: Bluetooth through the included battery gauge, which shows state of charge, voltage and current. The free Epoch Cloud app (iOS and Android) shows state of charge, voltage, current, temperature, cycles and alerts for each battery and the bank. A mountable external power button is included.
    • HEATED For Cold Climates: LiFePO4 cells must not be charged below 0°C (32°F). When the battery is too cold to accept charge, the BMS uses incoming charge current to power the internal heating pads first, then allows normal charging once the cells reach a safe temperature. Charging is supported down to -30°C (-22°F) ambient when charge current is available; discharge works down to -20°C (-4°F).
    • IP67 Rated Enclosure: Dust-tight and protected against temporary immersion in up to 1m of water for 30 minutes, with all seals and glands installed. It is not rated for water jets, pressure washing or continuous submersion: install it where it stays dry in normal use, with all harness connectors fully seated.
    • Dimensions & Fit: 20.86" L x 8.65" W x 12.06" H (529.8 x 219.8 x 306.3 mm; the height includes the terminal posts), 97 lb (approx. 44 kg). Lift with two people and install it upright. Replacing a Group 8D lead-acid battery? Confirm tray fit, hold-down and lid clearance first; the optional Epoch V2 & V2-T mounting bracket (8D, sold separately) fastens to the threaded inserts on the case.
    • Parallel Banks Only: Up to 16 batteries in parallel (1,600Ah, 81.92kWh), using matched C48100A-A batteries of the same age, capacity and state of charge, with the DIP switches set for the bank. The C48100A-A is a native 48V battery: do not connect it in series; series-parallel is not supported either.
    • Advanced Smart BMS & Certified Components: Overcharge, over-discharge, over-current, short-circuit and high/low temperature protection. UL 1642, UL 9540A and IEC 62619:2022 cells; UL 60691 internal fuse; UN 38.3 (transport).
    • 3,500+ Cycle Life & 11-Year Warranty: Rated for 3,500+ cycles (to 70% capacity). Maintenance-free: no watering or equalizing, though regular inspection and 12 N·m terminal torque checks keep the system safe. Backed by an 11-year limited manufacturer warranty; register within 90 days of purchase.

    Key Benefits

    • Run Large Inverters: About 7,680W DC continuous, before inverter losses
    • Charge in Freezing Temps: Self-heating charges from -22°F (-30°C) ambient
    • Monitor via Bluetooth: Live data in the Epoch Cloud app
    • Victron Compatible: Seamless system integration
    • 11-Year Warranty: Limited manufacturer warranty
    • 3,500+ Cycles: To 70% remaining capacity

    Battery Intelligence

    Bluetooth App Monitoring

    Your whole system, in your pocket

    Connect over Bluetooth through the included battery gauge to see state of charge, voltage, current, temperature, cycles and alerts for each battery and the bank in the Epoch Cloud app.

    Victron Integration

    • State of charge
    • Cell voltage
    • Temperature
    • Charge / discharge cycles
    • System health alerts

    Built to talk to your Victron system

    Native CAN communication at 500 kbit/s with compatible Victron GX devices: the battery reports its status and charge limits, and with DVCC on it sets the charge voltage and current limits of Victron chargers. The communication harness is included; set the DIP switches and GX settings per the manual.

    • GX Device Support
    • Remote Monitoring
    • DVCC Charge Control
    • Seamless Integration
    • Victron Ready

    Premium V2-T safety and integration

    • User-serviceable Class-T fuse: 250A Eaton Class T fuse behind a sealed top service panel. Downstream protection is still required.
    • Victron ready: Native CANBus communication supports DVCC and GX device integration.
    • Heated for cold charging: Internal heating supports charging in freezing conditions when charge current is available.
    • Bluetooth telemetry: View SOC, voltage, current flow, temperature, cycles, and alerts in the Epoch Cloud app, through the included battery gauge.
    • IP67 enclosure: Dust-tight; temporary immersion to 1 m for 30 min with all seals and glands installed. Not rated for water jets or pressure washing.
    • 11-year limited warranty: Limited manufacturer coverage; register within 90 days.

    Safety: the V2-T Class T fuse

    Built for high-current 48V systems that need more than basic lithium storage.

    The Epoch 48V 100Ah V2-T Elite Series LiFePO4 battery is engineered for advanced users who need a high-performance 48V 100Ah LiFePO4 battery with smart protections, rugged construction, and ecosystem integration. With 5.12kWh of lithium storage, this V2-T Elite Series battery is an ideal foundation for 48V off-grid solar systems, marine house banks, RV inverter systems, and Victron-powered energy builds.

    The major difference is protection and serviceability: the V2-T has a user-serviceable 250A Eaton Class T fuse behind a sealed top service panel, which improves source protection at the battery. A main fuse or DC-rated breaker close to the battery positive, a disconnect and correct cable sizing are still required.

    User-serviceable, built-in Class-T fuse

    The V2-T places a 250A Eaton Class T fuse behind a sealed top service panel, so a fuse that opens can be replaced without opening the case. It improves source protection at the battery but does not replace the main disconnect, correct downstream protection or cable sizing: install a DC-rated fuse or circuit breaker in the positive conductor as close to the battery as practical, and follow the electrical codes that apply (for boats and RVs, they limit the distance between the battery and the main fuse).

    UL-certified components and advanced BMS

    The built-in smart BMS helps protect against overcharge, over-discharge, over-current, short circuits, and temperature extremes. The cells are listed to UL 1642, UL 9540A and IEC 62619:2022, the internal fuse to UL 60691, and the battery meets UN 38.3 for transport.

    IP67 dust-tight, immersion-rated casing

    The IP67 enclosure is dust-tight and protected against temporary immersion to 1 m for 30 minutes with all seals and glands installed. It is not rated for water jets, pressure washing or continuous submersion, so install it where it stays dry in normal use.

    Premium smart features and seamless integration

    Victron CANBus, Bluetooth app data, and internal heating in one 48V Bluetooth lithium battery.

    • Native Victron integration via CANBus: Connect to compatible Victron GX devices for BMS communication, DVCC, alarms, SOC visibility, and coordinated system control.
    • Cold-weather ready internal self-heating: The BMS uses incoming charge current to warm the cells before charging in freezing conditions, supporting reliable winter operation.
    • Bluetooth app monitoring: Through the included battery gauge, the Epoch Cloud app shows state of charge, voltage, current, temperature, cycles and alerts, without a separate battery monitor.
    • All-battery dashboard support: Monitor large parallel banks from a single app dashboard when the system is configured with matching supported batteries.

    Unrelenting power and massive scalability

    A premium 5.12kWh lithium battery for high-demand 48V systems.

    • Power heavy loads: 150A continuous output supports properly designed 48V inverter systems, marine equipment, off-grid appliances, and backup-power loads.
    • 300A peak output: A 300A 30-second peak discharge rating helps absorb short-duration surge events in compatible systems.
    • Parallel up to 16 batteries: Scale from one 5.12kWh battery to an 81.92kWh energy bank at 48V nominal using matched batteries in parallel.
    • Designed for long-term ROI: LiFePO4 chemistry, 3,500+ cycles, maintenance-free operation, and an 11-year limited warranty support years of daily service.

    High-voltage installation notice

    This battery is intended for properly designed 48V / 51.2V nominal systems. It is not an engine-starting battery and should not be wired in series. High-current DC systems should be installed by qualified personnel using correct conductors, disconnects, torque procedures, overcurrent protection, and battery communication setup.

    Victron and charging setup note

    Program all charge sources for a 48V LiFePO4 profile.

    Program every charge source, Victron equipment included, to 56.8V bulk/absorption (at least 15 minutes per battery in the bank), 54.0V float, equalization disabled and temperature compensation disabled (0 mV/°C), with no more than 100A continuous per battery from all sources combined; never exceed 58.0V. Under Victron DVCC the battery sets these limits automatically, and the programmed values keep charging correct if CAN communication is lost. For Victron systems, set the DIP switches, connect the communication harness to the GX device (BMS-CAN, or VE.Can at 500 kbit/s), enable DVCC, and set Epoch as the controlling BMS and battery monitor.

    Always follow the product label, current Epoch manual, charger documentation, and project-specific engineering requirements. The internal Class T fuse improves source protection, but it does not replace the main disconnect, correct downstream protection, cable sizing, or a complete system protection plan.

    IP67 enclosure

    Dust-tight and rated for temporary immersion.

    The IP67 enclosure is dust-tight and protected against temporary immersion in up to 1 m of water for 30 minutes with all seals and glands installed. It is not rated for water jets, pressure washing or continuous submersion: install the battery where it stays dry in normal use, away from standing water and spray, with all harness connectors fully seated.

    Applications and use cases

    • RV house power (48V systems)
    • Camper vans and van life
    • Travel trailers and fifth wheels
    • Motorhomes and Class A or Class C coaches
    • Overlanding and expedition vehicles
    • Marine house power
    • Electric propulsion support
    • Off-grid solar systems
    • Solar battery banks and inverter systems
    • Home energy storage and backup power
    • Victron inverter/charger systems with Cerbo GX or Ekrano GX
    • Off-grid cabins
    • Communications sites
    • Workshops
    • Commercial auxiliary power

    At a glance

    • 5.12kWh stored energy
    • 100Ah capacity
    • 150A continuous output
    • 250A class-t fuse
    • IP67 dust-tight, immersion-rated
    • 16P parallel expansion

    What Can It Run?

    Planning estimates for a single 5.12kWh battery, using 80% of nominal energy (about 4,096 Wh).

    Load Estimated Run Time
    5,000W DC Load ≈ 0.8 Hours (4,096 Wh ÷ 5,000 W)
    1,000W DC Load ≈ 4.1 Hours (4,096 Wh ÷ 1,000 W)
    500W DC Load ≈ 8.2 Hours (4,096 Wh ÷ 500 W)
    100W DC Load ≈ 41 Hours (4,096 Wh ÷ 100 W)

    Estimates are for a constant DC load at the battery terminals and use 80% of nominal energy, a planning figure that leaves reserve for battery life and cold conditions. Inverter losses, cable losses and temperature reduce runtime.

    Suitable For:

    • 48V off-grid solar battery banks and home backup energy storage.
    • Victron inverter / charger systems using Cerbo GX, Ekrano GX, and DVCC communication.
    • Marine house-power systems, electric propulsion support, and high-output 48V DC loads.
    • RV, overland, and expedition vehicle 48V battery upgrades.
    • Off-grid cabins, communications sites, workshops, and commercial auxiliary power.

    Compare

    Model Capacity Energy Weight Bluetooth Heating Victron Ready
    12V 460Ah Elite 460Ah 5.89 kWh 97 lbs Yes Yes Yes
    24V 230Ah Elite 230Ah 5.89 kWh 97 lbs Yes Yes Yes
    48V 100Ah Elite 100Ah 5.12 kWh 97 lbs Yes Yes Yes

    Certifications & Standards

    • IP67: Dust-tight, and protected against temporary immersion in up to 1 m of water for 30 minutes. Under IEC 60529 the first digit rates solids and the second rates water.
    • UL 1642: The UL standard for lithium cells. Each cell design is tested for fire and explosion risk under abuse before it is built into a pack.
    • UL 9540A: A UL test method that measures how a cell behaves if it goes into thermal runaway, and whether fire can spread to its neighbours. The data is used to design safer energy storage systems.
    • IEC 62619: The international safety standard for rechargeable lithium cells and batteries in industrial use, including stationary energy storage.
    • UL 60691: The UL standard for thermal-links: one-shot fuses that open when temperature climbs past a safe limit under a fault, cutting the circuit before anything overheats.
    • UN 38.3: The United Nations test series every lithium battery must pass before it can be shipped by air, sea or road.

    Please Note: Native 48V battery: parallel only; series and series-parallel are not supported.

    Please Note: Not an engine-starting battery.

    Please Note: The Class T fuse does not replace the main disconnect, a DC-rated fuse or breaker close to the battery positive, or correct cable sizing.

    Please Note: Install where it stays dry in normal use; not rated for water jets, pressure washing or continuous submersion.

    Please Note: About 97 lb: lift with two people and install upright.

    Please Note: Replacing a Group 8D battery: confirm tray fit, hold-down and lid clearance first.

    Please Note: High-current DC systems should be installed by qualified personnel.

    Also available as: 48V 100Ah V2 Elite Series

  • Specifications

    General

    Brand: Epoch Batteries

    Model / SKU: C48100A-A

    Product name: Epoch 48V 100Ah V2-T Elite Series LiFePO4 Battery

    Series: V2-T Elite Series

    Battery type: Heated Bluetooth LiFePO4 battery with Victron communication and integrated Class-T fuse

    Chemistry: LiFePO4 / Lithium iron phosphate

    Cell configuration: 16S1P

    Bluetooth: Through the included battery gauge; Epoch Cloud app (iOS and Android)

    Victron communication: CANBus / Victron-ready communication with DVCC support

    Internal heating: Yes

    Integrated fuse: 250A Eaton Class-T fuse, user-serviceable

    External controls: External power button and battery gauge included

    Cycle life: 3,500+ cycles

    Warranty: 11-year limited manufacturer warranty; register within 90 days of purchase

    Voltage and capacity

    Nominal voltage: 51.2V

    Nominal capacity: 100Ah

    Stored energy: 5.12kWh / 5,120Wh

    Maximum voltage: 58.0V

    Minimum voltage: 41.6V

    Charge profile: CC/CV LiFePO4 charging; no equalization

    Current ratings

    Max continuous discharge: 150A

    Peak discharge: 300A for 30 seconds

    Max continuous charge current: 100A

    Peak charge current: 300A for 10 seconds

    Approx. continuous DC output: Up to 7,680W nominal before inverter losses

    Internal fuse rating: 250A Class-T fuse

    Series and parallel configuration

    Series connections: Not supported

    Parallel connections: Up to 16 batteries in parallel

    Maximum bank capacity: Up to 1,600Ah / 81.92kWh at 48V nominal with 16 matched batteries

    Series-parallel configuration: Not supported

    Temperature and environment

    Self-heated charging support: Down to -22°F / -30°C when external charge current is available

    Standard charge temperature range: 32°F to 131°F / 0°C to 55°C

    Discharge temperature range: -4°F to 131°F / -20°C to 55°C

    Storage temperature, up to 1 month: -4°F to 113°F / -20°C to 45°C

    Storage temperature, up to 1 year: 32°F to 95°F / 0°C to 35°C

    Ingress protection: IP67: dust-tight, temporary immersion to 1 m for 30 min with all seals and glands installed; not rated for water jets, pressure washing or continuous submersion

    Dimensions and mechanical

    Group 8D replacement: No BCI group is given; if replacing a Group 8D lead-acid battery, confirm tray fit, hold-down and lid clearance using these dimensions

    Length: 20.86 in / 529.8 mm

    Width: 8.65 in / 219.8 mm

    Height: 12.06 in / 306.3 mm

    Weight: 97 lb / 44 kg

    Case material: PC + ABS, UL94 V-0

    Terminal type: M8 bolts

    Terminal torque: 12 N·m / 8.85 lb-ft; follow the product label and manual

    Recommended charging settings

    Bulk / absorption voltage: 56.8V (every charge source, Victron equipment included)

    Absorption time: At least 15 minutes per battery in the bank (60 minutes for four)

    Float voltage: 54.0V

    Equalization: Disabled

    Temperature compensation: Disabled / 0mV per °C

    Victron setup: Connect to a compatible GX device, enable DVCC, set Epoch as controlling BMS and battery monitor, and use 500 kbit/s CAN settings where required

    Certifications and protections

    BMS protections: Overcharge, over-discharge, over-current, short-circuit, high-temperature, and low-temperature protection

    Fuse certification: UL 60691 (internal fuse)

    Cell certifications: UL1642, UL9540A, IEC 62619:2022 certified cells

    Shipping: UN38.3 / lithium battery shipping requirements

    Quick specifications

    Energy Capacity: 5.12 kWh

    Continuous Output: 150A

    Peak Output: 300A (up to 30 Seconds)

    Max Charge Rate: 100A (300A for up to 10 Seconds)

    Cell Configuration: 16S1P

    Chemistry: LiFePO4

    Voltage: 51.2V

    Max Charge Voltage: 58.0V

    Operating Voltage Range: 41.6V - 58.0V

    Ah Capacity: 100Ah

    Max Continuous Discharge Amps: 150A

    Max Charge Current Amps: 100A (300A for up to 10 Seconds)

    Max Discharge Peak Current Amps: 300A (up to 30 Seconds)

    Series | Parallel: Max (16) in Parallel - 1S16P; series and series-parallel not supported

    Charge Temp Range: -30°C (-22°F) / 55°C (131°F) (ambient, with self-heating when charge current is available)

    Discharge Temp Range: -20°C (-4°F) / 55°C (131°F)

    Storage Temp: 0°C (32°F) / 35°C (95°F) (up to 1 year); -20°C (-4°F) / 45°C (113°F) (up to 1 month)

    Safety: 250A Class T Fuse, BMS (Battery Management System) Over Voltage, Under Voltage, Over-Current, Short Circuit, Over Temperature, Under Temperature

    Length: 20.86 in

    Width: 8.65 in

    Height: 12.06 in

    Weight: 97 lbs

    Additional information

    Certification: UL 1642, UL 9540A, IEC 62619:2022 (cells)

    Certification: UL 60691 (internal fuse)

    Certification: UN 38.3 (transport)

    In the Box

    • 48V 100Ah V2-T Elite Series battery (C48100A-A)
    • Communication harness
    • Battery gauge (Bluetooth)
    • Mountable external power button
  • Recommended Charging Settings

    Program every charge source to these settings, including Victron equipment, so charging stays correct if CAN communication is lost:

    • Charger type: Lithium (LiFePO4) compatible, CC/CV
    • Bulk / absorption voltage: 56.8V
    • Absorption time: at least 15 minutes per battery in the bank (for example, 60 minutes for four batteries)
    • Float voltage: 54.0V
    • Equalization: Disabled
    • Temperature compensation: Disabled (0 mV/°C)
    • Charge current: 100A per battery maximum continuous; size every charge source, and the total of all sources, to stay within it. Up to 300A is allowed for 10 seconds.
    • Never charge above 58.0V, and do not use lead-acid equalization, desulfation or repair modes.
    • Charging temperature: 0°C to 55°C (32°F to 131°F) cell temperature; with self-heating, charging is supported from -30°C (-22°F) ambient when charge current is available. Below freezing the BMS uses incoming charge current to power the internal heating pads first, so expect a delay before the state of charge starts to rise.
    • Solar charge controllers: use the same voltages; on a GX system with DVCC, Victron solar chargers follow the battery's limits.
    • Alternators: use a DC-DC charger, or an alternator regulator set up for lithium, and follow the alternator manufacturer's guidance.
    • Before first use: switch the battery on with the included external power button and charge it fully at these settings.

    Victron GX setup

    • Set the DIP switches on every battery (see the user manual).
    • Fit the harness plug with the waterproof bung into the Master battery's blue port.
    • For a bank, run an RJ45 cable from the Master's black port to Slave 1's blue port, then from Slave 1's black port to Slave 2's blue port, and so on, up to 16 batteries in parallel. Daisy-chain only: never use branch or tee connections.
    • Plug the harness's grey RJ45 plug into the GX device's BMS-CAN port (Cerbo GX or Ekrano GX). On a Cerbo GX Mk2, use VE.Can 1 or VE.Can 2.
    • If you use a VE.Can port, open Settings > Services > VE.Can on the GX device and set the port speed to 500 kbit/s.
    • Switch on the batteries.
    • On the GX device, turn on DVCC, set the controlling BMS to Epoch and set the battery monitor to Epoch.
    • Check that the Epoch battery appears in the device list, that the number of modules online equals the number of batteries installed, and that the installed capacity (Ah) equals the bank capacity, for example 400Ah for four batteries.
    • While charging (not while inverting), the inverter tile shows External control. Under DVCC the system charges to 56.8V, holds absorption for at least about 15 minutes per battery, then floats at 54.0V.
    • Manually program the MultiPlus, Quattro and every other charge source to the settings above as a fallback.
  • The NEW Epoch Elite V2-T Battery: raw power meets sophistication [full setup guide]
    12V 460Ah Epoch "V2-T" Marine Rated Battery! Holy Cow..
  • C48100A-A Spec Sheet
    C48100A-A User Manual
    C48100A-A Technical Data Sheet
    V2-T DIP Switch Guide
    Safety Data Sheet (LiFePO4)

  • What does V2-T mean and why is the built-in Class-T fuse important?

    The V2-T has a user-serviceable 250A Eaton Class T fuse behind a sealed top service panel; the 48V 100Ah V2 Elite (model C48100A) has a built-in fuse instead and its own manual. The Class T fuse improves source protection at the battery, but it does not replace the main disconnect, correct downstream protection or cable sizing: install a DC-rated fuse or circuit breaker in the positive conductor as close to the battery as practical, and follow the codes that apply to the installation.

    If the internal Class-T fuse blows, is the battery ruined?

    No. The V2-T Elite Series is designed with a user-serviceable internal Class-T fuse. If a dead-short or severe fault opens the fuse, the fuse can be accessed through the sealed top service panel and replaced with the correct specified Class-T fuse after the system has been safely shut down and inspected by a qualified installer.

    Does the 48V V2-T connect directly to my Victron system?

    Yes. The Epoch 48V 100Ah V2-T Elite Series battery supports native CANBus communication for Victron systems. When connected to a compatible Victron GX device such as a Cerbo GX or Ekrano GX, the battery can provide BMS data for DVCC, state-of-charge reporting, alarms, and coordinated charging control.

    What size 48V inverter can a single 48V 100Ah V2-T battery run?

    A single Epoch 48V 100Ah V2-T battery is rated for 150A continuous discharge and 300A for 30 seconds. At 51.2V, 150A is about 7,680W DC before inverter losses. To size an inverter, estimate its DC input current as AC load (W) ÷ (battery voltage × inverter efficiency): for example, a 2,000W load through a 90%-efficient inverter draws about 2,000 ÷ (51.2 × 0.90) ≈ 43A. If the inverter's continuous DC input can exceed 150A, add batteries in parallel so the current per battery stays within the rating.

    Can I connect these 48V batteries in series to make a 96V system?

    No. This 48V battery is designed for 48V / 51.2V nominal systems and should not be wired in series. It can be wired in parallel with matching batteries, up to 16 batteries total, to increase total capacity while staying at the same 48V nominal voltage.

    How does the self-heating feature work in freezing conditions?

    When the battery is too cold to safely accept a charge, the smart BMS protects the lithium cells and uses incoming charge current to power the internal heating pads first. Once the cells reach a safe charging temperature, the BMS allows normal charging to resume. This supports cold-weather charging down to -22°F / -30°C when external charge current is available.

    Is the battery completely waterproof?

    No. The IP67 rating means the enclosure is dust-tight and protected against temporary immersion in up to 1 meter of water for 30 minutes, with all seals and glands installed. It is not rated for water jets, pressure washing or continuous submersion: install the battery where it stays dry in normal use, away from standing water and spray, with all harness connectors fully seated.

  • Epoch Batteries Limited Warranty

    Warranty Period
    11-year limited manufacturer warranty; register within 90 days of purchase

    Epoch Batteries-branded products are covered against qualifying defects in materials and workmanship for the applicable warranty period, subject to Epoch's model-specific remedy schedule and the terms of its warranty policy. Epoch-branded chargers carry a 2-year limited warranty and accessories (such as fuel gauges and voltage reducers) a 1-year limited warranty, from the original purchase date.

    Registration
    Register your battery with Epoch within 90 days of purchase for full warranty coverage. If it is not registered within that time, the warranty period begins from the battery's original manufacturing date. Proof of ownership is required for any claim, and coverage is non-transferable and applies only to the original purchaser.

    Remedy
    After inspection and testing, Epoch will provide the applicable remedy for a qualifying manufacturing defect: an approved repair, a replacement, or a comparable-product offer according to the model's schedule. Typical repair turnaround is 3–10 business days once the product is received.

    Exclusions
    Coverage may be denied when a failure is caused by misuse, improper handling, installation or storage, or use outside the product's specifications. Examples include an unsecured battery; loose, corroded or improperly connected terminals; series or parallel connections beyond the manufacturer's recommendations; reverse polarity or short circuits; impact, fire or water submersion; storage above 140°F or below -40°F; prolonged storage fully discharged or batteries left uncharged for more than three months; poor crimps, undersized cables or damaged wiring; opened, modified or tampered products; and use in applications the battery was not designed for, including repeated engine starting on non-cranking models.

    Obtaining Warranty Service
    Start a claim through the Epoch Batteries Warranty Portal with your model and serial number, proof of purchase, a description of the issue and supporting photos or videos. If approved, Epoch provides an RMA number and packing instructions. Do not ship a product without a valid RMA. The customer arranges and pays for shipment to Epoch, packaged in compliance with lithium battery shipping rules. Epoch Batteries can be reached at 1-888-501-1846 or support@epochbatteries.com.

    Visit Epoch's Warranty Page to review the full warranty terms.

  • Shipping is typically through freight carriers and the actual shipping time is contingent on your location and the specific warehouse dispatching your order. Please allow for a 1-3 business day processing period before shipment, and an estimated delivery time of up to 7 business days. Your confirmation email will include delivery details and we will send you a tracking number as soon as one is available. If you ordered several separate items, you may receive multiple tracking numbers. Once the item has been shipped, the freight service will contact you to coordinate the date and time of delivery. If you require any special accommodations during delivery please let us know as soon as possible and let the delivery company know when arranging the appointment.

    Typically, orders will be dropped off either curbside or outside your front door or garage. It is your responsibility to bring the order inside or to its final destination and to remove any existing items.

    Depending on the item, parts may be shipped in multiple boxes, and assembly may be required. When your order is delivered, please check that you have all pieces of the item and that nothing is damaged. If your order is damaged during transit and external damage is visible, note the damage immediately, write it on the delivery documents, take photos and/or videos, and refuse shipment. If there is no visible external damage, accept the package but note “subject to concealed damage” on the delivery documents. Any damage upon delivery needs to be reported within 24 hours of delivery or you may not be eligible for a refund. For additional information on submitting claims, as well as incorrect item exchanges, and replacements, please see our Refund Policy.

    For more information about shipping, please visit our complete Shipping Policy.

  • Why Shop With Eco Emperor?

    At Eco Emperor, our mission is to empower you to lead a sustainable and fun lifestyle with ease and confidence. Whether you're upgrading your outdoor experience or enhancing your eco-conscious journey, here’s why choosing us is a decision you can feel great about:

    Expert and Customized Care
    Our knowledgeable and friendly team is here to support you every step of the way. We pride ourselves on providing personalized service and swift responses to ensure a smooth and satisfying experience. Our dedicated team is available via phone, email, and live chat to provide you with prompt and helpful support.

    Authorized Retailer of High-Quality, Trusted Products from Leading Brands
    We partner with the best brands in the industry to bring you reliable, high-quality products. As authorized retailers, we guarantee authenticity and offer full manufacturer warranties on every item. You can trust that our products are built to last and perform efficiently.

    Free & Fast Shipping
    We know you’re eager to begin your new products or start your next outdoor adventure. That’s why we prioritize quick, reliable, and free shipping to get your orders to you on time and in perfect condition.

    Competitive Pricing
    We believe that sustainable living should be accessible to everyone. We offer competitive pricing on all our products, so you can enjoy high-quality eco-friendly solutions and outdoor products without breaking the bank.

    Choose Eco Emperor for all your outdoor and eco-friendly product needs, and become part of a movement that’s embracing a more sustainable and adventurous lifestyle.

    Thank you for supporting a greener, cleaner future, while enhancing your outdoor experiences and powering your adventures.💚

Your Trusted Partner: We Are Committed to Lifetime Customer Support

Solar Panel Workers on Roof

Shop with Confidence: Our Dedicated Team is Here to Help Whenever You Need

Our experts are here to assist you throughout your entire solar experience. Our friendly team is here to answer any questions about the product, solar energy, choosing the best product for your needs, post-purchase support, maintaining your product's optimal performance, or any other inquiries you may have.

We promise to provide the necessary guidance and knowledge throughout every phase of your journey.

Connect With an Expert:

Live Chat with Us

Text or Call us at +1 (888) 326 - 3330

Send us an email at support@ecoemperor.com.

Fast & Free Shipping

Fast and Free Shipping & Delivery to the Contiguous United States

Lifetime World Class Care

We are here to assist you promptly and efficiently before, during, and after your order.

Satisfaction Guaranteed

Your satisfaction is our top priority. If you're not happy with your purchase, we'll work to make it right.

Safe & Secure Payments

Your payments are safe and secure with industry-leading encryption.

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