Jiabaida BMS
JBD Smart BMS 3S 4S 16V 150A Lifepo4 Battery PCB With Balance Uart Heating
SP04S005 Smart bms
- Model Number: SP04S005
- Place of Origin: Guangdong, China
- Brand Name: JBD
- Board Thickness: 12-20MM
- Product name: 4s lifepo4 bms
- Size: 80*60*13mm
- Application: Electric Products
- Charge Protection: yes
- Short-circuit Protection: yes
- Usage: Lifepo4 Battery Pack
- Discharge Protection: yes
- Over discharge protection: Yes
- UART: YES
- Current: 150A
Packaging & Delivery
- Selling Units: Single item
- Single package size: 23X13X16 cm
- Single gross weight: 1.000 kg
- Package Type: Manufactuers will upgrade the packaging sometimes,please refer to the actual object received.
- Package Content : 1* BMS *Balance wires* Bluetooth Module
- Note: UART/RS485 communication box should be purchased seperately
JBD-SP04S005:
JBD-SP04S005 is an intelligent protection board scheme specially designed for 7 series battery packs of power tools, medical batteries and other products. It is suitable for lithium batteries with different chemical properties, such as lithium ion, lithium polymer, lithium iron phosphate, etc. The protection board has strong load carrying capacity and the maximum continuous discharge current can reach 150A.
1. 4 cell series protection
2. Various protection functions for charging and discharging
3.Discharge over current, short circuit protection functional processes of hardware
4. Over voltage, under voltage, temperature and overload protection function processing of software
5. Accurate SOC calculation with automatic SOC learning function
6 UART communication(External Bluetooth function)
7. Hardware discharge over-current, short-circuit protection function processing
Operating voltage range | 10-14.6V |
Operating current (MAX) | 150A |
Over-charge protection voltage | 3.65±0.05V |
Over-discharge protection voltage | 2.5±0.1V |
Balanced turn-on voltage | 3.4±0.05V |
Charging over current protection value | 155-165A |
High temperature protection value of charging | 65±2℃ |
High temperature protection value of discharge | 70±2℃ |
Internal resistance | <10mΩ |