Feature：

1. Active balance functionality, lose battery capacity no need to balance sales voltage difference, increase battery use efficiency for 95%

2. It has the protections of overcharging/ over discharging / over current and short circuit, etc.

3. Single battery series voltage range is 1~5V, accuracy is 5mV

4. With coulomb meter function, the remaining power is very clear

5. BT communication function, battery status can be displayed on APP

6.RS485 and can be customized

7.JK BMS, they are smart therefore with bluetooth and are equipped with a built-in active balancer, this will allow you to always have balanced cells and battery with full capacity

Specification：

Over Current Protection (adjustable): 10A-200A

Balance current: 2A

Wiring method: common port

Monomer voltage range: 1V-5V

Voltage acquisition accuracy: ± 5mV

Battery cell overcharge protection voltage: 1.2V-4.35V (adjustable)

Battery cell overcharge protection recovery voltage: 1.2V-4.35V (adjustable)

Applicable battery string quantity: 8S-17S (adjustable)

Battery cell over discharge protection voltage: 1.2V-4.35V (adjustable)

Battery cell over-discharge protection recovery voltage: 1.2V-4.35V (adjustable)

Temperature detection quantity: 3 pieces

temperature: -20~70℃

Power requirements: 24V ~ 100V, can be powered by battery or external power supply

Download Link - IOS: Search (Seeds of JIKONG Camera BMS) in APP Store

Android download link:https://www.pgyer.com/Cfq3

Instructions:https://github.com/NEEY-electronic/JK/tree/JK-BMS

BMS protocol to connect to other devices: https://github.com/syssi/esphome-jk-bms

VenusOS Driver: https://github.com/Louisvdw/dbus-serialbattery

NOTE:

The product has a built-in heating chip and comes with a heating connection cable

Package includes：

1*JK smart bms (Built-in Heated chips)

1*Heat Cable

1*Cable

1*Temperature Sensor

1*Power Switch (optional)

1*RS485 adapter (optional)

1*2'' LCD display (optional)

1*4.3'' LCD display (optional)