HumsiENK 48V 100Ah LiFePO4 Lithium Battery Bluetooth | UL1973 Tested | 3U Server Rack with Active Balancing & BYD Cells Max 5120Wh & 100A BMS for Off-Grid Solar System Backup Home Energy St

- BYD Cells & UL 1973 Tested: Power your system with premium BYD LiFePO4 cells that outperform many standard lithium-ion batteries on the market. UL 1973 safety-certified, it features 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. - Powerful Capacity & Output: 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. - Smart Usage: 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 features a built-in indicator for convenient local status checks. - Space-Saving 3U Rack Design & Massive Scalability: This battery features 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.. - Complete Plug-and-Play Kit & Reliable Warranty: Everything you need is in the box: parallel cables, communication cables, and all necessary accessories for a quick and easy setup. Certified to SDS, UN38.3, FCC, CE, and RoHS standards, it is backed by a 10-year limited warranty, dedicated 24/7 customer support, and shipping insurance, ensuring a hassle-free experience from day one.

Product description

What type of battery chemistry does it use? (LiFePO4, NMC, etc.)

What inverters are compatible with this 48V rack battery?

Can I connect multiple units in parallel for higher capacity?

Does it require professional installation?

Can this battery be used for backup power during outages?

Max. 3A balancing current maximizes battery life, multi-channel fast balancing, high efficiency & low power consumption.

What type of battery chemistry does it use? (LiFePO4, NMC, etc.)

It uses LiFePO4 (Lithium Iron Phosphate) battery chemistry, which ensures long cycle life and safety.

What inverters are compatible with this 48V rack battery?

It works with most major 48V hybrid inverters (e.g., Victron, Schneider, Sol-Ark, etc.), but check the product manual for a full compatibility list.

Can I connect multiple units in parallel for higher capacity?

Yes, this battery supports parallel connection, allowing you to scale up your energy storage.

Does it require professional installation?

While DIY installation is possible for experienced users, professional installation is recommended for safety.

Can this battery be used for backup power during outages?

Yes, when paired with a compatible inverter, it can provide reliable backup power for critical loads.