Description
Overview
This ECO-WORTHY 12V 100Ah lithium iron phosphate (LiFePO4) battery stores about 1,280Wh (12.8V nominal). LiFePO4 is maintenance-free and much lighter than a lead-acid battery of the same capacity.
Bluetooth shows state of charge and battery health on your phone, and low-temperature protection keeps it from charging when it’s too cold. Each battery delivers up to 100A.
This listing is a pack of four batteries.
Who it’s for
- RVs, vans and trailers.
- Boats.
- Solar storage for cabins and sheds.
Key benefits
- 100A: max charge and discharge per battery.
- Bluetooth: real-time state of charge and health.
- Cold protection: charging stops below 32°F.
- Compact: 10.2 x 6.6 x 8.4 in, 10.5 kg each.
Specifications
| Voltage | 12.8V nominal |
|---|---|
| Capacity | 100Ah / about 1,280Wh |
| Chemistry | LiFePO4 |
| Max charge / discharge | 100A |
| Charge temperature | 32°F to 131°F (0 to 55°C) |
| Discharge temperature | -4°F to 131°F (-20 to 55°C) |
| Max charge voltage | 14.6V |
| Cut-off voltage | 10V |
| Terminals | M8 |
| Monitoring | Bluetooth |
| Dimensions | 10.2 x 6.6 x 8.4 in each |
| Weight | 10.5 kg (about 23.1 lb) each (manufacturer figure) |
| Pack | 4 batteries |
FAQ
How much energy is in the pack?
About 5.1kWh (4 x 1,280Wh).
Can it charge below freezing?
No. Low-temperature protection stops charging below 32°F to protect the cells.
Warranty
Manufacturer’s warranty: 3 years. Original purchaser only, for products located in the continental United States. Source: ECO-WORTHY limited warranty.
Defective on arrival or within 30 days? You can also return it to us under our Returns & Refunds Policy. See how warranty claims work.














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