125Ah 25.6V (3.2kwh) LifePO4 Premium grade A battery packs .

Provides equivalent backup to 2pcs top rated 220Ah spec lead acid batteries.

Battery useful life: 10years+

Warranty: 5years

Cell depreciation: > 80% @ 4000 cycles @ 0.5C, room temperature (250C)

Connects up to 4 in parallel

Reliable energy in every pack