Description
Rugged. Smart. Reliable. The ultimate LiFePO₄ upgrade for RVs, marine, off-grid, and cold-weather power needs.
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Heated for Sub-Zero Charging: Built-in heating enables safe charging down to –20°C (–4°F)
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Durable LiFePO₄ Chemistry: 4,000+ deep cycles with low degradation
📱 Smart Bluetooth Monitoring
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Bluetooth 5.0 Connectivity: Real-time monitoring of voltage, temperature, SOC & health via iOS/Android app
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Advanced BMS: Protects against overcharge, over-discharge, short circuit, low/high temp, and more
Power & Performance
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105Ah Capacity @ 12.8V: Perfect for high-draw and long-run applications
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100A Continuous / 200A Peak (3s): Easily handles surges and inrush current
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Expandable: Connect up to 4 in series (48V) or up to 4 in parallel (420Ah)
🛠 Built to Last
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Group 24 Footprint: Compact & drop-in ready for most battery compartments
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IP67 Waterproof Design: Fully sealed against dust and water ingress
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Lightweight: Just 22.1 lbs—about half the weight of similar AGM batteries
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11-Year Warranty: Backed by Epoch’s long-term support
📊 Technical Specifications
| Feature | Specification |
|---|---|
| Nominal Voltage | 12.8V |
| Capacity | 105Ah |
| Discharge Rate | 100A Continuous / 200A Peak |
| Charging Temp | –20°C to 55°C (with heating) |
| Cycle Life | 4000+ cycles @ 80% DOD |
| Dimensions | 10.25″ x 6.75″ x 9″ |
| Weight | 22.1 lbs |
| Warranty | 11 Years |
Perfect For
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RVs and camper vans in all seasons
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Marine and trolling motor systems
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Off-grid cabins and solar banks
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Emergency power and portable energy storage
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Lead-acid to lithium battery upgrades
💡 Take Control of Your Power
Experience dependable energy—anytime, anywhere—with the Epoch 12V 105Ah Heated & Bluetooth LiFePO₄ Battery. Smart, safe, and ready for every adventure.
Frequently Asked Questions
Yes. All cells we sell are guaranteed authentic, Grade A, and brand new. Not reclaimed, used, or rewrapped. We also prioritize fresh manufacturing dates, so you’re not receiving cells that have been sitting around for years.
Some sellers offer Grade B cells that can have inconsistent voltage, higher internal resistance, reduced performance, or other issues. You will never receive a Grade B, reclaimed, or used cell from us.
These are sold as bare cells (no welded tabs or leads) unless the listing explicitly states otherwise.
To make pack building easier, our cells are sorted and batched for matching internal resistance, voltage, and date code, so they arrive ready to be assembled into a pack.
U.S. orders ship from Atlanta, Georgia.
For international orders outside the USA, we may ship from a different fulfillment hub depending on the product’s manufacturing location, to ensure faster and more efficient delivery.
Shipments within the USA, delivery in 1–3 days (up to 5). Expedited shipping available. International shipping varies—contact us to inquire.