18650 li-ion Battery Charger, Suitable for 3.7v Battery 20700 10440 14500 18500 16340 17500 18650 Charger Charger, USB Single Slot Battery Charger (Battery not Included)

• 【Universal Battery Charger】 The Battery Charger can charge simultaneously rechargeable batteries of different specifications.Suitable for 3.7V Li-ion rechargeable batteries - 10440 14500 16340 17335 17500 17650 18350 18500 18650 18700 25500. Not fo • 【Widely Use】It works from Micro USB interface at input 5V/1A, and output 4.2V/1A, (1000mAh, others are normally 500mAh and slower than this charger) to charge a Li-ion battery • 【Safe Charge Protection】18650 Battery charger has microcomputer control technology, built-in intelligent circuits protection could effectively prevent over charge, over discharge, over current, over voltage, over heat, short circuit and battery rev • 【MICRO-USB COMPATIBLE】Compatible with multiple USB inputs, especially when you don’t have enough outlet, you can even simply plug into car charger, power bank, laptop. Portable size charging set easy to carry when out or travel • 【Charging Indicator】When the indicator is RED, it means charging; when it's GREEN, it means full charged; make sure you put the battery in position and it contacts with charger. This charger will protect your battery when it's full charged no matte