8S-20S 40A (Peak 90A) BMS Lithium Battery Protection Board with 3.8 Inch LCD Screen Display

8S-20S 40A (Peak 90A) BMS Lithium Battery Protection Board with 3.8 Inch LCD Screen Display

Description:
The lithium battery protection board is the newest version! It has an English APP for iPhone IOS/Android, and a computer software. There is a built-in Bluetooth.

BMS also supports computer software and you need to buy a usb adapter separately.

More functions are being explored now.

Attention:
The newest BMS must use the newest APP or software! An old APP can't program the newest BMS! Please contact us for the newest app and other documents before using!

Information:
- Continuous discharge 40A and peak discharge 90A
- Charging current: 50A
- Balance current: 100MA
- Wiring method: same port
- Single cell voltage: detection range 1V-4.6V, accuracy less than 5Mv
- Overcharged and paid: protected
- Short circuit protection: short circuit protection current can be set
- Bluetooth connection: for Android phones
- Applicable batteries (8S to 20S Version): 8S to 20S Li-ion Battery; 8S to 20S Lifepo4 Battery; 8S to 20S LTO Battery
- Coulomb counter: accurate calculation based on current versus time
- Battery remaining capacity, error range is less than 5%
- Power consumption: 3MA at work; 1.5MA during standby

Package Included:
- 1 x Lithium Battery Protection Board
- 1 x LCD Screen

Note:
- Batteries and other items pictured are not included, for demonstration purposes only. Thank you for your understanding!