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Battery BMS Protection PCB Board For 3-4 Pack 18650 Li-ion Lithium Battery Cell 30a 3s polymer lithium battery cell charger protection board pcb 18650 li ion lithium battery charging module 12 8 16v
Battery BMS Protection PCB Board For 3-4 Pack 18650 Li-ion Lithium Battery Cell Description: 3 series lithium battery protection board high current 11.1V 12.6V 14.8V 16.8V 4A operating current Function: over charge protection, over-discharge protection, short circuit protection, overcurrent protection. Single discharge Minimum protection voltage: 2.30V Single discharge Maximum protection voltage: 4.35V Protection board continuous operating current: 2.5A Protection board overcurrent protection current: 9.0A Protection board Short-circuit current: 10.0A 3-4 lithium battery protection board, using 1414 management integrated circuits, just need to change the wiring then can be used on 4-connected lithium battery. Battery charger selection tips: 3 series Optional charger is 12.6V / 2A (2A current within available) 4 string Optional charger is 16.8V / 2A (2A current within available) Package included: 1 x Battery BMS Protection PCB Board
2.74 руб.
USB Lithium Battery Charger Module Board With Charging And Protection 30a 3s polymer lithium battery cell charger protection board pcb 18650 li ion lithium battery charging module 12 8 16v
USB Lithium Battery Charger Module Board With Charging And Protection Features: Input port with micro USB female, can directly use mobile charger for input to the lithium battery, and still retain the input voltage wiring solder joints, can be very convenient. Connect the battery to B + B - insert mobile phone charger to the USB Female then red light is charging and green is full of charged. Specification: Input voltage: 5V Maximum charging current: 1000 mA Charge cut-off voltage: 4.2 V + / - 1% Battery overcharge protection voltage: 2.5 V Battery over-current protection current: 3 A Input interface: Micro USB Dimension: 2.6 x 1.7 cm Package includes: 1 x Charger module board
1.55 руб.