The Apollo Expansion battery is a 5,376wh LiFePo4 (Lithium Iron Phosphate) battery that pairs directly with any Apollo solar generator without the need to pre-balance the voltages. 5.4kwh of battery capacity is enough to run a refrigerator for more than 2 days non-stop and without the aid of recharging from solar or a wall outlet. This power bank battery is extremely reliable, has a 6,000 cycle life to 80% and is very compact. It is extremely hard to find a better quality, more energy-dense, and good-looking battery.
These batteries are designed to last for 10 to 20 years of constant use. This is currently the best option to go off-grid or have emergency backup power. With their vast expandability, these batteries will be able to handle any task that is required of them.
Cell Type: LiFePo4
Battery Voltage: 48v
Housing Material: Metal
Dimensions: 11″ Tall x 14.5″ Wide x 23″ Deep
Expandability: Up to 8 per Apollo