Yoshino B4000+2*EXB1 Expansion Battery Kit - 4000W/7735WhINCREASE CAPACITY With an additional 2562Wh; 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 everyday use). ADVANCED SOLID STATE TECHNOLOGYSolid state technology (SST) is the evolution of lithium batteries, which

Why lug heavy equipment

The first-in-class solid-state battery is not only the safest available

Operating quietly under 50dB (full load @ 3m) with a pure sine wave ensures reliable and noise-free power for camping

The Yoshino 120W AC to DC Recharge Adapter offers efficient power conversion from AC to DC

Featuring high-performance LED technology

ADVANCED SOLID-STATE TECHNOLOGY—Solid-state technology (SST) is the evolution of lithium batteries

overcharging

this portable solar panel is the perfect choice for Yoshino power stations

Generating up to 100W of power

The Solar Extension Cable MC4 is designed to extend the reach of your solar panel setup

MORE POWER WITH INFINITY LINK- Infinity Link allows the ability to connect additional 2

In the event of a blackout