Smart BMS with bluetooth app for android and IOS
For batteries with a cell count between 4s and 22s.
Charge and discharge current; 40A
Balance current; max 160mA
Dimension: : 130*60*10mm
Includes:
* Smart BMS
* Built-in Bluetooth
* Balance cables
* 2x temperature sensor
IOS: XiaoxiangBMS
Android: download here
SPECS:
Overcharge detection protection voltage: 4.25+-0.03V
Overcharge protection delay time: 1000ms
Overcharge protection recovery voltage: 4.15+-0.025V
Overdischarge detection voltage: 2.7+-0.1V
Overdischarge protection delay time: 1000ms
Overdischarge protection recovery voltage: 2.9+-0.1V
Balance start voltage: 4.0 V
Android: download here
SPECS:
Overcharge detection protection voltage: 4.25+-0.03V
Overcharge protection delay time: 1000ms
Overcharge protection recovery voltage: 4.15+-0.025V
Overdischarge detection voltage: 2.7+-0.1V
Overdischarge protection delay time: 1000ms
Overdischarge protection recovery voltage: 2.9+-0.1V
Balance start voltage: 4.0 V