Catalog / Battery
BigBattery · K0948-V
BigBattery ETHOS | 48V – 5.1kWh | UL1973 | UL9540A | Home Battery Backup LFP
from $2,780.00
Compatibility data on this battery is extracted from published specs and cross-checked (partial cross-check). Always verify against the manufacturer datasheet before you buy or wire anything.
Where to buy
| Merchant | Price | Checked | |
|---|---|---|---|
| BigBattery best | $2,780.00 | 2026-08-03 | View listing → |
Published specs
| Capacity | 10,240 Wh |
| Capacity | 200 Ah |
| Nominal voltage | 48 V |
| Chemistry | LiFePO4 |
Some links are affiliate links — buying through them supports AmpHour at no cost to you. Prices refresh twice daily; always confirm on the merchant's page.