CAYUND JK BMS Battery Equalizer Smart 14S to 24S 100A Active Balance Battery Protection Board, APP BMS 16S 17S 20S Lifepo4 Li-ion LTO 48V 60V 72V JK Battery Protection Module (Color : 4.3 inch display, Siz

Note: RS485 module /LCD display don't include in BMS , if you need them , need to buy seperateply Lifepo4 li-ion LTO 48V Smart 13S 24S Active Balance Battery Protection Board Bluetooth APP BMS 14S 16S 17S 20S 60A 100A Lifepo4 li-ion LTO 48V 60V 72V JK 0.6A balance 20S 60V 72VDescription:Features:version Choice14S-20S 100A 0.6A : 14S TO 20S 100A Continuous current 0.6A balance14S-24S 100A 0.6A : 14S TO 24S 100A Continuous current 0.6A balance14S-24S 100A 0.6A : 14S TO 24S 60A Continuous current 0.6A balancecan use for li-ion Lipo Lifepo4 LTO and sonhave English APP and documents each version size is differentit have protection board , have charge/discharge protection , overcharge/overdischarge protection ,short circuit protection and so on .... it's balance is active