Jiabaida 12V 3S 4S 150A Lifepo4 Battery BMS Smart BMS SP04S005 With UART
Jiabaida 12V 3S 4S 150A Lifepo4 Battery BMS UART Smart BMS Details :
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 |
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