Yoshino B4000+EXB1 Expansion Battery Kit - 4000W/5173WhINCREASE 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

AWARD-WINNING COMPACT DESIGN – A single solid-state cell holds up to double the capacity of a LiFePO4 battery cell

emergencies

Certificate CE / ETL/ FCC / RoHS / UN38

Delivering 660 watts and standing just 10 inches tall

it ensures a seamless power conversion for on-the-go use

TT-30R Outlet

The Yoshino Cigarette Lighter Recharge Cable is designed to charge portable devices or solar generators directly from a vehicle's cigarette lighter socket

It will also add an additional solar input of 1200W to the Yoshino B4000 SST when off-grid

such as a charge controller or inverter

and easy to carry

100W Max Dimension 21

WHAT’S INCLUDED - 1x Yoshino B4000 SST Solid-State Portable Power Station