Upgrade your solar backup system with the Felicitysolar FLA24100WG2 2.56kWh LiFePO4 battery. This low-voltage lithium battery delivers 2.56kWh energy, 25.6V nominal voltage and 100Ah capacity, operating between 22.4V and 28.8V. It provides 100A maximum continuous charge/discharge current and up to 200A peak current for 15 seconds. With ≥95% depth of discharge and ≥6,000-cycle life, it is built for long-term energy storage. Integrated Smart BMS, fuse and breaker provide multiple layers of protection. It also features LCD+LED display, WiFi/Bluetooth monitoring, CAN/RS485 communication and IP21 protection. Install it on the wall or floor and connect up to 15 batteries in parallel for 38.4kWh. 7-year warranty.