Solid-State Expansion Battery for B4000 SST Power Station, add 2562Wh capacity, Modular Backup

Weighing only 48.5 lbs. and delivering an additional 2,562Wh capacity, the EXB1 provides truly portable modular power - ensuring your devices are powered wherever your adventure takes you. This unit includes a Smart Link cable with Infinity Connect technology that enables the user to expand the watt-hour capacity up to 40kWh by connecting other EXB1 expandable batteries stack up to 16 expansion batteries. 48V DC output is also available for use independently; the adapter is included. Perfect for emergency home power backup needs and will increase the watt hours on the B4000 SST that can power most home devices, including refrigerators. Portable, lightweight, and powerful enough for outdoor camping, off-grid, RV, and recreational activities. This expansion battery uses Smart Link with infinity connect technology which allows you to expand the overall watt-hour capacity indefinitely by connecting multiple batteries together. Quiet with zero gas emissions and harmful fumes, the EXB1 can be recharged quickly using AC power fast charges from 0-100% within 90 minutes, and optional fast solar charging 1200W, 3 hours.

• INCREASE 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 TECHNOLOGY Solid-state technology (SST) is the evolution in lithium batteries, which provide safer, more compact, and lighter power output than their conventional lithium-ion or LiFePO4 counterparts. The new solid-state battery provides safer and more compact power for off-grid and recreation use.
• FLEXIBLE POWER STORAGE - 48V DC output is available for use when running the expansion battery independently, an adapter is included.
• AWARD-WINNING COMPACT DESIGN - A single solid-state cell holds up to double the capacity of a LiFePO4 battery cell. This maximizes power efficiency in a smaller, lighter, compact unit. Why lug heavy equipment, with Yoshino you don't have to.
• SMART LINK WITH INFINITY CONNECT- Smart Link allows the ability to connect additional 2,562Wh batteries together to increase capacity. With integrated Infinity Connect technology, you can link up to 15 expansion batteries, allowing the ability to match just about any capacity needs of up to 41kWh.
• HIGHER SOLAR INPUT - This battery is great for increasing the watt-hour capacity. Each expansion battery will accept an additional solar input of 1200W, ideal when off-grid, camping, or in emergencies. Quiet, emission-free, and reliable.
• FAST RECHARGING - The EXB1 can be recharged using AC fast charging (0-100% within 90 minutes) and optional solar charging (1200W, 3 hours).
• WHAT'S INCLUDED - (1) EXB1 Expansion Battery, (1) Expansion Cable, (1) Solar Charging Cable MC4 to XT60, (1) Cigarette Car Charging Cable, (1) 48V DC Out Adaptor, (1) User Manual