

HKIVI BMS 1A Smart Active Balance Bms 4S 8S 12V 24V Lifepo4 Li-Ion Battery management system Support Heating FunctionS
Product details
Product overview
HKIVI smart lifepo4 150a bms 24v balance 8s 3.2v UART bms
for lifepo4 battery protection circuit module

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HKIVI-SP08S004 is an intelligent protection board solution specially designed for power batteries, electric bicycles, electric motorcycles and other 7-10 series battery packs. It is suitable for lithium batteries with different chemical properties such as lithium ions, lithium polymers, lithium batteries, etc. . The protective board has a strong load-bearing capacity, and the maximum continuous discharge current can reach 150A. ● 8 cores in series protection ● Multiple charging and discharging protection functions ● Hardware discharge over-current, short-circuit protection function process ● Software over-voltage, under-voltage, temperature and overload protection function processing ● Precise SOC calculation with auto SOC learning function ● Serial port communication ● RS485 communication function is reserved, which can read all the data of the battery in real time and update online ● Hardware discharge over-current, short-circuit protection function processing ● The reserved switch controls the output of the protection board |

| Product Paramenters | |
| Operating voltage range | 20-30V |
| Operating current(MAX) | 150A |
| over-charge protection voltage | 3.75±0.05V |
| over-discharge protection voltage | 2.5±0.1V |
| Balanced turn-on voltage | 3.4±0.05V |
| Charging over current protection value | 160±5A |
| High temperature protection value of charging | 65±2℃ |
| High temperature protection value of discharge | 70±2℃ |
| lnternal resistance | <10mΩ |

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Same port BMS, 5 step wiring method Only one string number connection method is taken as an example, and the same analogy applies to other string number protection board connection method
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Real-time monitoring battery
Smart phone and protection board external connection, Bluetooth connection


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