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The Epoch 36V 15A Lithium Battery Charger is a rugged smart charger for 36V LiFePO4 trolling motor batteries and other 36V lithium systems. It is built for anglers who need fast turnaround between fishing trips, with a dedicated lithium charge profile, 15A output, and standard 120V AC input.
The IP67 enclosure is dustproof and waterproof up to 1 meter for 30 minutes, and the shock-resistant aluminum housing doubles as a heatsink. Ring terminals bolt directly to the battery posts for a secure connection that suits semi-permanent onboard installation.
Key Features
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Dedicated LiFePO4 profile: Built specifically for 36V lithium iron phosphate batteries rather than lead-acid charging routines.
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15A charge output: Recharges a 36V 50Ah trolling motor battery in about 3.3 to 3.5 hours and a 36V 100Ah battery in about 6.7 to 7 hours.
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Plug-and-play setup: Plugs into a standard 120V AC outlet and connects to the battery with secure ring terminals.
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IP67 waterproof: Fully sealed against dust and water with a shock-resistant design for RV, marine, and mobile use.
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Aluminum heatsink housing: The lightweight aluminum alloy body doubles as a heatsink for efficient thermal management.
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Wide working range: Rated for working temperatures from -40°C to 60°C (-40°F to 140°F).
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Full protection suite: Guards against overcharge, reverse polarity, output overvoltage, overcurrent, short circuit, and ambient and internal overtemperature.
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Onboard-ready: Can be mounted semi-permanently in a dry, secure location with proper cable routing and strain relief.
Charging Time Estimates
- Battery Ah ÷ 15A = approximate bulk charge hours.
- 36V 50Ah battery: approx. 3.3–3.5 hours from empty, plus taper/balancing time.
- 36V 100Ah battery: approx. 6.7–7 hours from empty, plus taper/balancing time.
Suitable For:
- 36V trolling motor batteries for bass boats, fishing boats, skiffs, pontoons, and center consoles
- Minn Kota, Garmin Force, Lowrance Ghost, and MotorGuide 36V setups paired with compatible batteries
- 36-volt bass boat onboard charger installations
- Tournament anglers needing fast recovery between days on the water
- RV, trailer, garage, and shop charging of 36V LiFePO4 batteries
Please Note: For 36V LiFePO4 batteries only. Do not use on lead-acid, AGM, gel, or mismatched battery banks.
Please Note: For three separate 12V lithium batteries wired in series, a multi-bank 12V charger is usually preferred so each battery is charged and balanced individually.
Please Note: Mount securely and protect the housing and cables from physical damage, crushed cables, and standing water.
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Specifications
Brand: Epoch Batteries
Product: 36V 15A Battery Charger
Model / SKU: CHG-36V15A
Charger type: 36V lithium LiFePO4 battery charger
Primary use: 36V trolling motor and marine LiFePO4 battery charging
Plug type: Standard 120V AC outlet
Output connector: Ring terminals
Output voltage class: 36V
Output current: 15A
Input voltage: 120V AC
Charging efficiency: Up to 95%
Charge profile: LiFePO4 / lithium iron phosphate
Overtemperature protection: Yes
Working temperature: -40°C to 60°C
Ambient temperature protection: Yes
Reverse polarity protection: Yes
Overcharge protection: Yes
Output overvoltage protection: Yes
Output overcurrent protection: Yes
Output short-circuit protection: Yes
Housing: Lightweight aluminum alloy
Heat management: Aluminum housing doubles as heatsink
IP rating: IP67
Ingress protection: Dustproof and waterproof
Water rating: Temporary immersion up to 1 meter for 30 minutes
Shock resistance: Designed for storage and operation in mobile environments
36V 50Ah battery estimate: Approx. 3.3–3.5 hours from empty, plus any taper/balancing time
36V 100Ah battery estimate: Approx. 6.7–7 hours from empty, plus any taper/balancing time
Formula: Battery Ah ÷ 15A = approximate bulk charge hours
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Epoch Batteries Limited Warranty
Warranty Period
2-year limited warranty on Epoch-branded chargers (Epoch general warranty terms)
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.
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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.
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