Sell 3S 20A 12.6V Li-ion Lithium 18650 Battery Charger PCB BMS Protection Board Cell best price

Welcome to Etcetera, check varieties of items for one shipping only We Offer Lowest/Best Price with Price-Match Guarantee On-hand stock, shipped immediately. 3S 20A 12.6V Li-ion Lithium 18650 Battery Charger PCB BMS Protection Board Cell Specifications: Suitable range: for nominal voltage 3.6v 3.7v lithium battery(including 18650,26650, lithium polymer batteries) product size: 59mmx20mm charging voltage: 12.6v-13.0v maximum output current: 20a (if the cooling environment is not good, please reduce the load current use) continuous charge current (upper limit): 10a maximum output power / charging power: 252w weight:5g Precautions: 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. Attention: 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 x pcb protection board #18650-battery #li-ion-battery #battery-charger #charger #lithium-batteries #20a #fashion-accessories #board #pcb #protection-pcb