Yoshino B4000+EXB1 Expansion Battery Kit
INCREASE CAPACITY – With an additional 2562 Wh; this expansion battery will keep your B4000 SST running for even longer. With a full ETL certification, safety features include over voltage, over current, overcharging, over-discharging, thermal, and short circuit protection. The SST battery is rated for 4, 000 cycles to 80% (11 years of
Capacity
5173 Wh
AC Output
4000W
Overview
AC / Solar / Car
Price
Why it works
Portable backup, clearer details.
Overview
INCREASE CAPACITY – With an additional 2562 Wh; this expansion battery will keep your B4000 SST running for even longer. With a full ETL certification, safety features include over voltage, over current, overcharging, over-discharging, thermal, and short circuit protection. The SST battery is rated for 4, 000 cycles to 80% (11 years of
Capacity
5173 Wh
AC Output
4000W
Overview
Solar-ready setup supports cleaner off-grid power when paired with compatible panels
Overview
Built for dependable power storage and everyday backup needs
Specs
Technical details
- Capacity
- 5173 Wh
- AC Output
- 4000W
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