JBD (Jaibaida) Smart Bluetooth 120A 4S BMS.
Use these on 12.8V packs (4S) LiFePO4 cells to protect and maintain the batteries. BMS runs automatically and has smart phone Android or Iphone app to control settings.
Protects cells and battery from over-charge, over-discharge and, temperature parameters and complete control of the settings .
Free app for Iphone or Android.
JBD BMS Smart BMS-SP04S034
Product Introduction
Package- included：BMS * Free BT* Balance Wires
Applicable Battery Type: /3.2V LiFePo4 Battery
Continuous Current 120A / Balance Current 50-150 mA
Size:192±2*105±0.5*20±1 mm
Communication Function:UART/RS485
3NTC:1pc Internal+2pcs External
Function Introduction
(1)BT – APP in Phone (JBD XiaoXiang App)Support Both IOS version and Android version, can monitor and change the parameters (need to be within the specified range)
(2)UART or RS485 – JBD PC Tool Box (Monitor and Set parameters,ask for service for PC Tool Software Documents and PC tool Manual.)
(3)UART or RS485 LCD Display optional–Can monitor parameters on LCD display.
Attention :
（1）UART and BT is the same ports, can’t be used at the same time
（2）UART /BT and RS485 can be used at same time
（3）UART RS485 needs buy separately: Contact us about this.
（4）All smart bms has BT and UART function
（5）All UART communication can be converted to Canbus communication if needed, only need to buy a canbus module converter available separately.
