Golisi Needle 2 Intelligent USB Charger

Golisi Needle 2 Intelligent USB Charger Golisi Needle 2 Intelligent with two battery slots. It is a compact and practical mini charger that utilizes USB. Power port to charge cylindrical rechargeable batteries of lengths ranging from 32mm to 70mm. Therefore, it is easy to use. Besides, it will ease your charging usage. The Needle2 is a compact and practical mini charger that utilizes a USB power port to charge cylindrical rechargeable batteries of lengths ranging from 32mm to 70mm. Specifications: Input: DC 5V /1.0A Idling Output Voltage: 4.2V Output current: 0.5A / bay Protection Mode: Short Circuit Protection; Over-Current Protection; Reverse Connection Protection Case Material: Fireproof material Loading spring: Military-grade spring Working Temperature: 0-40 Celsius Indicator light: Green: charger standby or battery fully charged Red: charging Its military-grade loading spring and fireproof case ensure the Needle1 has a long cycle life.