The WATTSTUNDE Lithium 100Ah LiFePO4 Battery LIX100-BS is part of Wattstunde’s basic range. This battery offers all the benefits of the LIX series, except that the battery does not have an integrated high-current technology or an integrated heating mat. The LIX series is based on lithium iron phosphate technology (LiFePO4). Full of innovative features, a battery management system (BMS) and a long service life. This makes the LiFePO4 Battery LIX series the most reliable power source for years to come. Unlike a lead-acid battery, it can be completely discharged without permanent damage to the battery. This means that you can use the full 100Ah. In addition, the extremely high conversion efficiency ensures that nearly all the power you put into it can also be used again.