SPECIFICATIONS

Application: Jikong,jikong App

Balanced current: 0.4A

Brand Name: LVNOON

Communication interface: RS485 CAN

Communication mode: Bluetooth function

Copper Thickness: 2 OZ

Functional Application: Protect the safety of lithium battery packs

Functional characteristics: Active equalizing current

MOQ: 50pcs

Model Number: LB04A20S40A

Place of Origin: Guangdong, China

RAM: NO

Service: EMS.ODM.OEM

Size: 92mm*103mm*17.6mm

Supplier Type: B2B B2C

Type: bms pcba,PCBA Customization

name: LB04A20S40A

Products Description

LVNOON LB04A Series Smart Active Balance BMS LB04A20S40A for NCM LifePO4 LTO Battery 18S 20S 40A 60V with APP Control

Balance current:	0.4A
Continuous charge/discharge current:	40A
Maximum discharge current (MAX 2 min):	60A
Battery pack type:	Li-ion NCM LFP/LiFePo4 LTO battery types
Battery strings:	7S-20S battery packs

Attention:

Please select the right item number when buying! If you don’t know how to select, please contact us before buying.

Main features

Main features: 1.7*24-hour real-time active balance whether it is charging, discharging or static status, improve battery efficiency by 95%. Support Single battery cell voltage range 1V~5V, equalization accuracy ±5mV with high 2. All in protection: With Balanced protection, over charge protection, over discharge protection, over current protection, short circuit protection, temperature protection, PCB protection, Disconnection protection your battery better. 3. Real-time active energy transfer equalization with super capacitor as the medium 4. 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. 5.Smartphone APP operation with BT communication, real-time monitor & management of battery status, support Android and IOS operating systems.

Product Paramenters

Wring diagram

Application Scenario

LVO4A series is widely used for 2 wheels/ 3 wheels eletrical vehicles and electric tools.