Catalog / Battery
BigBattery · FETHS-48051-G1
BigBattery ETHOS | 48V | 5.1kWh | UL1973 | Home Battery Backup LiFePO4
from $1,250.00
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 | $1,250.00 | 2026-08-03 | View listing → |
Published specs
| Capacity | 5,120 Wh |
| Capacity | 100 Ah |
| Nominal voltage | 48 V |
| Chemistry | LiFePO4 |
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