3S 25A Li-ion 18650 BMS PCM Battery Protection Board BMS PCM With Balance For li

3S 25A Li-ion 18650 BMS PCM Battery Protection Board BMS PCM With Balance For li-ion Lipo Battery Cell Pack Module DIY Features: 3 Series 18650 battery 11.1V (Li-ion 18650 or li-ion battery rated voltage) 12.6V (Li-ion battery full charge voltage) 10.8V ( Lipo battery pack rated voltage) The lithium battery protection board is not included the welding tabs. BMS activate method : Use 12.6V Li-ion charger to charge it. NOTE: 1) This board is not suit high power electronic tools, if use for screwdrier and drill,electric bike series make,fishing machine and 1W LED, please don't buy this. 2)Above 3A device,means the battry discharge rate is more than 3C. 1C rated battery, 2000mah equals 2ah*1=2A max working current. 3C rated battery means 2ahx3=6A Max working current. Balancer is just a Auxiliary function, The balancing means when the battery charging,each series battery need with the same voltage.when ONE cell voltage get 4.2V ,the other cells not, the first cell voltage will discharge to wait the other cells rising to the same level. Note：battery internal resistance differences within 5 milliohm, voltage within 0.03 V voltage, capacity vary within 50 ma Features: 1) high-accuracy voltage detection circuit; 2) terminal of the charger using high voltage device; 3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit); 4) MOS transistor can control the battery charge and discharge; 5) low standby current consumption. Brief Parameter: Over Charge voltage:4.25-4.35v±0.05v Over Discharge voltage: 2.3-3.0v±0.05v Max Working current:25A Max peak current:35-40A Working temperature:-40---+50 Storage Temperature:-40-- +80 Small current:50uA Life cycle:more then 30000 hours Resistance:Less than 100mΩ Short Cut:Protectable,Charge can repair Size:56*45*4.0mm Parameter: Please see the product link picture! ! ! 3S BMS Cnnection instruction: Please see the product link picture! ! ! Application: Vacuum cleaner,massager battery pack,LED backup power supply,12V li-ion electronics, solar power led, ect Package Included: 1pcs * 3S 25A Li-ion 18650 BMS PCM Battery Protection Board Before purchase: 1. All the goods are in stock and we will dispatch immediately if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. 3.Use the vouchers for more saving. Shipment： 1.1-2 days to ship(except for the pro-order item) After purchase: 1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. if you receive a defect item,please contact us at once with item picture or video #3S #25A #Li-ion #18650 #BMS #PCM #Battery #Protection #Board #BMS #PCM #With #Balance #For #li-ion #Lipo #Battery #Cell #Pack #Module #DIY