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4S Smart BMS 12V Lifepo4 Battery Protection Board Continuous 150A with Balanced UART Communication
Features:
- Support UART communication
- Intelligent battery balancer: Continuous charge and discharge currents are 150A
- Multiple protections: Overcharge, over-discharge, over-current, short-circuit, temperature-controlled and balanced protection
- High-current copper strip makes the diversion more stable
- Thickened copper strip is used for diversion. Continuous charge and discharge currents up to 150A. Copper bar is about 2mm/0.08" in thickness
- Board size: 192 x 105 x 20mm/7.6 x 4.1 x 0.8"
- Using front-end acquisition chip and MCU
- Phone APP: Battery parameters can be modified. Read the detailed parameters of battery through the APP. And the parameters can be customized and modified (*The software interface is optimized, and there may be differences in the interface, but it does not affect the use of functions*)
- Host computer monitors the state of battery use: Monitor the voltage of each battery, total voltage, average voltage, high and low voltage difference, remaining capacity, etc.
- Stable operation: Set up an independent watchdog for real-time detection procedures plus secondary protection
- Temperature-controlled detection: Built-in balanced 2-channel temperature monitoring
- APP and upper computer: It can lock battery and battery cannot be discharged. It supports Chinese and English interfaces
- Double detection makes it safer to use: AOI optical inspection equipment is used to inspect appearance, missing welds and false welding of the product. Professional testing machine enables fully automatic function detection of the protection board
Parameter Settings:
- Cell specifications: 4 strings of lithium iron battery
- Interface type: Charge and discharge are both at the same port
- Charging voltage: 3.6V*Number of strings
- Cell voltage range: 2.2~3.75V
- Continuous charging current: 150A
- Continuous discharging current: 150A
- Consumption of running: ≤25mA
- Consumption of sleep: ≤300uA
- Circuit resistance: ≤10mR
- Operating temperature: -20℃ to 75℃
Package Included:
- 1 x BMS board
- 1 x Set of FFC cable
- 1 x Temperature probe
Note:
- Battery is not included.
- Bluetooth and heating functions are optional.
Packaging Details:
- G.W.: 0.9kg
