Description
Overview
This ECO-WORTHY 12V 280Ah lithium iron phosphate (LiFePO4) battery stores about 3,584Wh (12.8V nominal). LiFePO4 is maintenance-free and much lighter than a lead-acid battery of the same capacity.
Bluetooth lets you check the battery’s status from your phone.
Sold in packs of two or four batteries.
Who it’s for
- RVs, vans and trailers.
- Boats.
- Solar storage for cabins and sheds.
Key benefits
- Big 12V capacity: about 3,584Wh per battery.
- Bluetooth: check status from your phone.
- Maintenance-free: no watering or equalizing.
Specifications
| Voltage | 12.8V nominal |
|---|---|
| Capacity | 280Ah / about 3,584Wh |
| Chemistry | LiFePO4 |
| Monitoring | Bluetooth |
| Packs | 2 or 4 batteries |
FAQ
How much energy is in a pack of four?
About 14.3kWh (4 x 3,584Wh).
Is it a drop-in replacement for lead-acid?
It’s a 12V battery, but lithium needs a charger with a lithium (LiFePO4) profile. Check your charger before switching.
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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