Jikong 200A BMS 4S 5S 6S 7S 8S Smart BMS B2A8S20P 2A Active Balance Built-in Bluetooth APP Supp

Balanced way: Active equalizationActive equalization current:2A internal resistance1.3mRated discharge current200AMaximum discharge current250AOvercurrent protectionAdjustable:10-200AWiring method:common port Monomer voltage range: 1V-5VVoltage acquisition accuracy: ±5mVBattery cell Over-charge protection voltage :1.2V-4.35VAdjustableBattery cell Over-charge protection recovery voltage: 1.2V-4.35VAdjustable:2-120S AdjustableBattery cell Over-discharge protection voltage: 1.2V-4.35VAdjustableBattery cell Over-discharge protection recovery voltage : 1.2V-4.35VAdjustable
Notice: The 485 converter just for transfering the communication to be RS485, it can not be connected to PC directly, it needs to connect to another 485 module to connect to PC, The yellow wire is 485A , the white wire is 485B, the black wire is for GND and you don’t have to connect the black wire, We will provide you the 485 protocol after bought the 485 converter, and we don’t provide the software, if you are not the familiar with Serial Port Debugging Tool, please be careful when you want you purchase this product
Working condition
Workable temperature: -20~70
Product character
1.Active balance functionality, no need to lose the battery capacity to balance the voltage difference of sells, raise the battery usage efficiency for 95%2.It can be used on 4~8s li-ion/Cobalt acid lithium/Manganese acid lithium/Lithium iron battery packs3.Constant working current is 200A4.It has the protections of Over-charge/Over-discharge/Over-current and Short circuit etc.
Description
This is an Active BMS, it supports 3S-8S of Li ion and 4S-8S of LiFePo4 200A continuous current, It also has 2A active equalization currentIt can set up the equalization voltage and the charge & discharge protection parameter through APP, It can display the single series of battery voltageAfter connected the BMS, please use the power supply which is 5v greater than battery voltage to activate it
Note
Due to this BMS is not properly compatible with Relay and Inverter, occasionally it warns “Current sensor abnormal” or the current is not accurate when the BMS connected to Relay or Inverter, please ignore itif you really care about it, please do not purchase, otherwise we will not accept any refund, Thanks!