BMS

13S-20S 60A Active Balancing BMS with bluetooth APP

The intelligent protection board of lithium battery is a management system tailored for large capacity series lithium battery pack. It has the functions of voltage acquisition, active current equali

  • Size: 17mm*80mm*110mm
  • Model: BD6A20S-6P

The intelligent protection board of lithium battery is a management system tailored for large  capacity series lithium battery pack. It has the functions of voltage acquisition, active current  equalization, overcharge, over discharge and over temperature protection, coulometer, Bluetooth  communication, GPS remote control, etc. It can be applied to lithium iron phosphate, lithium  ternary batteries and other types.


Based on the energy transfer active equalization technology with independent intellectual  property rights, the protection board can achieve a maximum continuous current of 2A. The high  current active equalization technology can ensure the battery consistency to the greatest extent,  improve the battery range and delay the aging of the battery.


The protection board has a supporting mobile app, supporting Android and IOS operating  systems. App can be connected to the protection board through Bluetooth to view the battery  working status, modify the working parameters of the protection board, control the charge and  discharge switch, etc. Due to its small size, simple operation and complete functions, the protection  panel can be widely used in battery pack of small sightseeing car, scooter, shared car, high-power  energy storage, base station standby power supply, solar power station and other products.


Size: 17mm*80mm*110mm

Suitable for the number of battery strings: 13S to 20S

Continuous charging and discharging current: 60A

Maximum current (lasting for 120s): 120A

Balancing Current: 600mA

Balanced applicable battery capacity:20 AH ~60AH

Applicable power:less than 5kw

Applicable controller current limiting: 120A

Applicable battery type:Two wheeled vehicle, tricycle, low-speed four-wheel vehicle, forklift truck, energy storage, marine battery, electricity exchange lease, AGV, non-standard customized battery

Balanced mode: Active balancing: the energy transfer between the highest voltage string and the lowest voltage string which can only be balanced between the two strings at the same time.

Balancing opening condition: If the voltage difference exceeds the trigger value, it will be automatically opened and balanced. The trigger value can be adjusted. The factory default value is > 10mV

Overcharge protection voltage: can be set by App

Over discharge protection voltage: can be set by App

Over current protection current: can be set by App

Single voltage range: 1~5V

Unit voltage accuracy: ±5mV

Power supply: Battery pack power supply

Power supply range of BMS:40V~100V

Communication function: Standard configuration: Bluetooth with app, optional: Rs485, CAN

GPS (optional): With App, remote battery information reading, remote switching power supply, track monitoring, electronic fence, alarm, system log...

Coulometer: Yes

Maximum power consumption: 1W