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LB0.4A series Smart active balance 0.4A BMS 3S to 24S with APP
Battery Type：Li on/Lifepo4/LTO/NCM
Active Balance：0.4A
Function：BT/RS232/RS485/CAN/HEAT
Single gross weight：0.56kg
Single package size：21X15X4 cm
LVNOON Smart Active Balancer BMS 40A 3S to 24S for Li-ion NCM Lifepo4 LTO Battery LB04A Series with BT Control
Active Balance Whether it is Charging，Discharging or static status，Improve battery efficiency by 95%
Support Single voltage range 1V-5V，equalization accuracy +/-5mV
All in protection
Balanced protection
over charge protection
over discharge protection
over current protection
short circuit protection
temperature protection
PCB protection
Disconnection protection
Real-time Active Energy Transfer Equalization with super capacitor as the Medium
With 0.4A Balanced Current and Continuous 40A Charge/Discharge Current
Ensure battery consistency，improve battery cruising range，and delay battery aging，improving safety and avoid risk
Smartphone APP operation with BT communication
Real-time monitor & management of battery status support Android and IOS operating systems
More Accurate,Efficiency and Safer
Support Series Connection, Suitable for 3-24S
Support More Interfaces
Widely used for 2 wheels/3 wheels Electric Vehicles and Electric Tools
Suitable for Li-ion NCM Lifepo4 LTO and other battery types
LVNOON SMART ACTIVE BMS LB04A series Product Specifications | ||||||
| Technical Index | LB04A8S40A | LB04A17S40A | LB04A20S40A | LB04A24S40A | LB04A20S100A | LB04A24S100A |
| Number of Battery Strings (Lifepo4) | 4S-8S | 8S-17S | 8S-20S | 8S-24S | 8S-20S | 8S-24S |
| Number of Battery Strings (LTO) | 6S-8S | 12S-17S | 12S-20S | 12S-24S | 12S-20S | 12S-24S |
| Balance Method | Active Balance(Full State On) | |||||
| Balance Current | 0.4A | 0.4A | 0.4A | 0.4A | 0.4A | 0.4A |
| Conductive Resistance in Main Circuit | 2.8mΩ | 2.8mΩ | 2.8mΩ | 2.8mΩ | ||
| Continuous Discharge Current | 40A | 40A | 40A | 40A | 100A | 100A |
| Continuous Charge Current | 40A | 40A | 40A | 40A | 100A | 100A |
| Maximum Discharge Current (MAX 2 min) | 60A | 60A | 60A | 60A | 1500A | 1500A |
| Over Charge Protection Current (Adjustable) | 10-40A | 10-40A | 10-40A | 10-40A | 10-100A | 10-100A |
| Other interfaces (Default) | RS485 | RS485 | RS485 | RS485 | RS485 | RS485 |
| Other interfaces (need customized) | CANBUS/HEAT | CANBUS/HEAT | CANBUS/HEAT | CANBUS/HEAT | CANBUS/HEAT | CANBUS/HEAT |
| Size/mm | 110*73*18 | 110*73*18 | 116*83*18 | |||
| Wiring Output | Common Port | |||||
| Single Cell Voltage Range | 1-5V | |||||
| Voltage Acquistion Accuracy | ±5mV | |||||
| Over Charge Protection Voltage | 1.2-4.35V Adjustable | |||||
| Over Charge Relese Voltage | 1.2-4.35V Adjustable | |||||
| Over Current Detect Delay | 2-120S Adjustable | |||||
| Over Discharge Protection Voltage | 1.2-4.35V Adjustable | |||||
| Over Discharge Relese Voltage | 1.2-4.35V Adjustable | |||||
| Quantity of Temperature Detection | 2Pcs | |||||
| Temp Protection | Yes | |||||
| Short Circuit protection | Yes | |||||
| Coulomb Counter | Yes | |||||
| App Function | Fit for Android/IOS smartphone | |||||
Packing List
Active BMS protection board*1
Balance wire harness*2
Temperature sensor wire*1
Switch*1
M6 screws*2
User manual*1
