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The Epoch Bluetooth Module adds wireless monitoring to Epoch GC2 motive batteries. It connects to the battery bank over CANbus and lets you check battery status, performance, and diagnostics in real time with the Epoch app.
The compact IP54 module accepts 24-72V input and, per the wiring diagram on its label, can serve a bank of up to 10 batteries. Mounting ears and a wiring harness keep installation simple.
Key Features
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App monitoring: View battery status, performance, and diagnostics in real time with the Epoch app.
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CANbus connection: Communicates with the battery system over CANbus.
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Multi-battery banks: Label diagram shows the module serving BAT1 through BAT10 (maximum 10 batteries).
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24-72V input: Labeled input range covers 24V through 72V battery systems.
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IP54 housing: Compact aluminum-style housing rated IP54 with integrated mounting ears.
Key Benefits
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Real-time monitoring: Battery status, performance and diagnostics in the Epoch app
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Bluetooth connectivity: Adds wireless monitoring to Epoch GC2 motive batteries
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Easy installation: Mounting ears, wiring harness and adhesive mounts included
Compatibility
- Epoch GC2 motive batteries (product page lists the module under the 48V 30Ah GC2)
- Up to 10 batteries per module, per the diagram on the product label
Suitable For:
- Adding Bluetooth monitoring to Epoch GC2 golf cart battery systems
- Diagnosing GC2 battery banks in golf carts and electric mowers
- Multi-module GC2 banks of up to 10 batteries
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Specifications
Product Label Specifications
Name: BL Module
Input: 24-72V
Communication mode: CANbus
IP rating: IP54
Size: 135 x 60 x 28 mm
Batteries supported: Max. 10 (per label wiring diagram)
In the Box
- Bluetooth module
- Wiring harness with ring terminal
- Angled communication connector
- Cable ties
- Adhesive tie mounts
- Mounting screws
- Adhesive pad
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Epoch Batteries Limited Warranty
1-Year Limited Warranty
- Year 1: free repair or replacement (Epoch chooses which)
- No coverage after Year 1
Epoch Batteries warrants this product to the original end-user purchaser to be free from defects in materials and workmanship under normal use and service for the warranty period above, when it is installed, operated, charged, stored and maintained as its manual describes. The warranty is not transferable and ends if the product is sold or given to someone else.
When Coverage Starts
Coverage starts on the date of your original purchase. To confirm that date, register the product with Epoch within 90 days of purchase or keep your proof of purchase (an invoice or receipt showing the product, purchase date and seller). If you can provide neither, coverage starts on the manufacturing date recorded for the product's serial number. A repaired or replacement product is covered for the rest of the original warranty period.
What Is Not Covered
The warranty covers defects in materials and workmanship only. It does not cover damage or failure caused by installation, wiring or system design that doesn't follow the manual (including undersized or damaged cables, poor crimps, loose or corroded connections and incorrect fusing); reverse polarity, short circuits or faults in the connected electrical system; series or parallel connections beyond the manual's limits, or mixing batteries of different models, capacities, ages or states of charge; a product not secured as the manual requires; charging outside the manual's voltage, current or temperature limits; discharge above the rated current, or engine starting with a battery not listed as a starting or dual-purpose battery; over-discharge, storage fully discharged, or storage for more than 3 months without recharging; accidents, impact, fire, flood, power surges, submersion or exposure beyond the product's IP rating; opening, modification or repair by anyone other than Epoch or an Epoch-authorized provider; removed or altered serial numbers; normal capacity loss and wear consistent with age and use; or cosmetic damage that doesn't affect performance. Using chargers and other equipment from other brands does not affect coverage by itself.
Obtaining Warranty Service
Start a claim through the Epoch Warranty Portal before the warranty period ends, with the model, serial number, proof of purchase or registration, a description of the problem and any photos, videos or app screenshots. If the claim qualifies, Epoch issues an RMA number with packing and shipping instructions; do not ship a product without an RMA. Epoch inspects and tests the product, typically within 3–10 business days after it arrives, and then repairs or replaces it, or makes the discount offer where applicable.
Shipping
You pay shipping to and from Epoch, whatever the claim outcome.
Visit Epoch's Warranty Page to review the complete warranty terms (effective October 17, 2026).
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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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