HumsiENK: 48V 100Ah LiFePO4 Lithium Battery Bluetooth, 3U Server Rack

Grade A+ Cells & UL 1973 Tested: Power your system with Grade A+ LiFePO4 cells that outperform many standard lithium-ion batteries on the market. UL 1973 safety-certified, it has a fire-retardant full-metal casing and a high-performance 100A BMS with 200A(2s) peak current. Dual safety protections include Power Hard Cutoff & Restart and an automatic overload cutoff air switch, guarding against overcharge, overdischarge, overload, short circuit, high and low temperatures. Engineered for superior safety in design, electrical protection, and thermal management, it delivers total peace of mind. 3A Active Balancing: A maximum balancing current of 3A, together with multi-channel fast balancing, high efficiency, and low power consumption, maximizes battery life. This superior technology ensures consistent cell performance and effectively doubles the battery's cycle life and long-term reliability, making it a truly future-proof investment. Its impressive capacity of 5120Wh and output power of 5120W supports the use of high-power appliances for extended periods. It supports automatic addressing with a maximum of 16 parallel connections (81.92kWh) and automatic host-slave identification. Equipped with a mobile app for quick connection and remote monitoring of single or multiple battery statuses (voltage, current, capacity), it supports CAN/RS232/RS485 communication protocols for seamless compatibility with all-in-one inverter chargers, and has a built-in indicator for convenient local status checks. Space-Saving 3U Rack Design & Massive Scalability: This battery has a compact, lightweight 3U server rack design (17.32' x 19.69' x 5.24', weight: 96.45 lbs), offering easy installation and facilitating the use of multiple batteries. Compared to four 12V 100Ah lead-acid batteries, it is 60% lighter and 33% smaller. It also supports massive scalability through vertical stacking, automatic addressing for a maximum of 16 parallel connections, and automatic host-slave identification, allowing you to build a substantial 81.92kWh energy storage system to meet growing power demands..