3S lítium akkumulátor kapacitás ... - Li-ion lítium akkumulátor 3S 20A 12.6V 18650 töltő PCB BMS védelmi panel cellája

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Li-ion Lithium Battery 3S 20A 12.6V 18650 Charger PCB BMS Protection Board Cell
3S 20A Lithium Battery Protection Board Features:Module name: 3S 12.6V Li-ion Lithium Battery 18650 Charger Protection PCB BoardSuitable range: For nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries)
Product size:
59*20*3.4mmProduct weight: 4.4g
Charging voltage: 12.6V
Maximum output current: 20A
Maximum output power / charging power: 252WPrecautions:
1.Strictly according to the diagram wiring: 0V/4.2V/8.4V/12.6V,Otherwise it will cause damage to the chip.
2.After connection,it need to first charge activation, then will have the output.Note: Do not mix the good battery and poor battery to use.The internal resistance of 3 battery capacity are closer will be better.Please buyers know the professional knowledge of this module before buying Package Included:
1 PCS x 3S 20A 12.6V Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board
3S Lithium Battery Capacity Indicator
Product introduction:
1. Intelligent billboard quantity of electricity; slightly push trigger, it will turn off automatically after 3 seconds of display
2. Static power consumption 2.3MA, and can be canceled
3. Plug-in indicator light color: 25% red, other 3 pcs are green
4. Fields of application: amount of electric battery of detection battery; just need to connect positive and negative battery separately with positive and negative edge power; lightly push trigger, then it can be able to detect the electric current. 4 volume power splits the full capacity battery in 4 phases; slightly press the switch, the amount of electricity will be shown
single electricity display indication: 25% first light is on (voltage: 10.4 V); 50% second light is on (voltage: 11 V); 75% third light is on (voltage: 11.5 V); 100% fourth light is on (voltage: 12.4 V)
5. Size: 44 * 9 * 7.5mm
Note:
1.Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Included:
1PC X LED Display Board
401576663782/2 - ali110 (281)