Multi-option
products, descriptions do not include all product descriptions, please
look at the options before purchasing. If you have any questions feel
free to contact me, thank you! 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/overdischarging/overcurrent 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.RS486 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 Protection: Overcharge protection: prevent overcharge and affect battery life Package includes: 1*JK smart bms (Built-in Bluetooth) 1*Cable 1*power switch (choose) 1*Temperature Sensor(choose) 1*active switch(Need customers to buy)
Short circuit protection: automatic protection during abnormal short circuit to prevent damage to the protection board and battery
Over-discharge protection: prevent the battery from being dead and affect the battery life
Over-current protection: prevent current from exceeding the battery's tolerance, causing battery damage
Drop-out protection: prevent the cable from being dropped or the contact is poor, and the battery loses protection
Over-temperature protection: prevent the battery temperature from becoming too high, causing spontaneous combustion or damage.