DC 5.5mm Or 3.5mm Power Adapter Liion Red Charging For 1 2 3 4 String Lithium Battery Charger 4.2V 8.4V 12.6V 16.8V 2A 2000MA16.8V2A5.5MM

DC 5.5mm or 3.5mm Power Adapter Li-ion Red Charging for 1 2 3 4 String Lithium Battery Charger  4.2V 8.4V 12.6V 16.8V 2A 2000MAInput: AC100-240V 50/60 Hz 0.8AVoltage when charging: 4.2V 8.4V 12.6V 16.8V 21VCharging Current: 2ACharging mode: CC-CVCharging indicator: Red light = charging, green light = fully chargedCharging port: DC5.5 x 2.1 /3.5*1.35mmDimensions: 94x47x33 mmProtection: overvoltage protection / overcurrent protection / overload protection / short circuit protectionApplication: Lithium batteries (lithium-ion batteries, lithium-polymer batteries), the nominal voltage of the battery is +-5%Note: Our products have EU / US / plugs. If there are other specifications for plugs, please inform us.Protective functions:1. Overcurrent protection at the inputIf the input current exceeds 2A, the charger will turn off the fuse to avoid internal circuit breakdowns leading to fires and other risks.2. Overcurrent protection at the outputA charger with a lithium-ion battery for charging current is limited to a certain range to maintain safety and battery life.3. Short circuit protectionIf the charger is used improperly, the output current of the charger will be 200 or mA to avoid damage.DC 5.5mm or 3.5mm Power Adapter Li-ion Red Charging for 1 2 3 4 String Lithium Battery Charger 4.2V 8.4V 12.6V 16.8V 2A 2000MAShipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .ReturnIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in goodcondition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.If you are not satisfied with our products or services, please let us know and give us an opportunity to correct them. We will definitely let you experience our intentions and persistence. Thanks again for coming. Your presence is your trust in us and your greatest support. We cannot live up to this trust. We will do our best to help you solve problems and make you 100% satisfied. Your satisfaction is our eternal pursuit. Finally, thank you for choosing our store. I wish you a happy shopping and a happy life. Thanks for coming!