1/10PCS TP4056 Type-c USB 5V 1A 18650 Lithium Battery Charger Module Charging Board with Dual Protection Functions

It's a great honor for you to visit my store. Good luck with your favorite purchasesHigh-concerned chemical : None Supply Voltage : 5 V Type : Module Brand Name : diymore Origin : Mainland China Condition : New Input voltage: 4.35-6 V (recommended voltage 5 V) : Charging cut-off voltage: 4.2 V+/-1% Maximum charging current output: 1000mAh : Battery overcharge protection voltage: 4.28 V Battery overcharge boost: 4.00 V : Battery discharge protection voltage: 3.0 V Battery discharge termination voltage: 3.2 V : Battery: overcurrent protection current 3 a Circuit board size: approximately 2.5 * 1.65 CM : Lamp status: No load, no light on, red light charging, fully charged, green light