Jiabaida BMS
JBD Smart BMS 8~21S 8S 16S 80A 100A 120A 150A 200A Lifepo4 & Li-ion Lithium Battery PCB with Balance NTC & Uart Bluetooth RS485 CAN for EV
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AP21S004 Smart bms
- Model Number: AP21S004
- Type: bms pcba
- Place of Origin: Guangdong, China
- Supplier Type: manufacturer
- Copper Thickness: 2 OZ
- Brand name: JBD
- Product name: BMS
- Current: 80~200A
- Strings: 8-21S
- Voltage: 24V/36V/48V/60V/72V
- Port: Common port with balance function
- Communication: UART/BT/RS485/CAN communication
- Usage: Lifepo4 /LI-ION
- Size: 202mm*76mm*18mm
Packaging & Delivery
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Selling Units： Single Item Single Package Size: 23*13*16cm Single Gross Weight: 0.500 kg Package Type: Manufacturers will upgrade the packaging sometimes, please refer to the actual object received. Package Content : 1* BMS *Balance wires* Bluetooth Module Reminder: UART/RS485/CAN communication box should be purchased seperately
JBD-AP21S004
●JBD-AP21S004 is a software BMS scheme specially designed for 8-21 strings of lithium battery packs such as electric motorcycles, small three-wheels, small four-wheels, etc. It can be applied to lithium batteries with different chemical properties, such as lithium ion, lithium polymer, and iron phosphate. Lithium etc. The product adopts architecture of front-end acquisition chip and MCU. The part of protection parameters can be flexibly adjusted through the upper computer according to customer needs.
●The battery is intelligently balanced, and the balanced opening voltage and pressure difference can be flexibly adjusted by the host computer. Optional charge balance or static balance. Through time-sharing equalization, the maximum equalization current can reach 200mA.
● Integrate hardware protection functions such as overvoltage, undervoltage, overcurrent, and short circuit.
● Multiple working modes, when the protection board is in a static state, it can delay to enter dormancy to achieve the purpose of reducing power consumption.
●The default three-channel temperature detection probe, one channel detects the internal temperature of the protection board, and the two channels are placed in the place where the temperature needs to be detected according to customer needs.
