★A Grade Lifepo4 cells,The service life can reach more than 8 years.
★Built-in BMS, charge protection, discharge protection, overcurrent protection, temperature protection, short circuit protection.
★ Expandable voltage and capacity, support 4 battery packs in series (51.2V), 4 battery packs in parallel (12.8v 400Ah).
★ Can completely replace lead-acid batteries, light weight, high energy density, support 0-70 ℃ environmental discharge.
★The durable, waterproof ABS case, No matter rain or wet, no worry about thedamage to the circuit.
★Phone APP connects To bluetooth, TB monitoring optional,detect the battery status.
★Provide an official warranty of 3-5 years. You can enjoy after-sales service if there are quality issues during use, making your purchase more reassuring.
★Support OEM/ODM,likes LCD display/bluetooth control.