3,2 V-os lítium-vas-foszfát védőkártya egycellás 1 húros 3,7 V-os akkumulátor túltöltés és túlkisülés védelmi tábla 12A
3.2V lithium iron phosphate protection board single cell 1 string 3.7V battery overcharge and overdischarge protection board 12A
Note: Lithium iron phosphate battery cannot be used for lithium battery protection board, hernia lamp, hand drill battery pack, electric fish machine battery pack, electric bicycle battery pack, children's car battery, power motor above 550, 1W fisheye LED Lamps, please pay attention to customers who purchase the above combination! .
Main functions: overcharge protection, overdischarge protection, short circuit protection, overcurrent protection
Wiring instructions:
B connect to battery positive
B- Connect to the negative pole of the battery
P Battery pack output and input positive
P- Battery pack output and input negative
Precautions:
1. Please pay attention to the use conditions of input and output voltage and load current so that the power consumption in the protection board does not exceed the allowable power consumption of the electrical parameters.
2. The load current should not work for a long time between the upper limit continuous working current and the overcurrent protection current.
3. When the battery is connected, it may not be able to discharge. In this case, the charger can be connected to the normal working state.
4. Although the protection board has built-in anti-static protection circuit, please do not touch the board with your hands when the electric protection board is working, so as to avoid static electricity to damage the protection board.
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