Golisi Needle Charger 4 Bay

Instructions:
Golisi Needle 2 Intelligent USB Charger with two battery slots, is a compact and practical mini charger which utilizes a USB power port to charge cylindrical rechargeable batteries of lengths ranging from 32mm to 70mm. Its military grade loading spring and fireproof case ensure the Needle2 has a long cycle life.Main Feature:1. Compact. Needle 2 is smaller than lady's palm size2. Military-grade quality loading spring, fireproof case3. Portable. Needle 2 utilizes 5V/1A USB power port input (adaptor not included), which allows charging at more occasions4. High compatible. Needle 2 works with rechargeable batteries of length ranging from 32-70mm5. Revolutionary updated of IMR batteries6. Automatically cease charging when batteries are full7. Against backward installation, auto temperature control8. Tested safe under extreme lab environment

Physical Parameter:
USB Ports: Power input at DC 5V / 2A, with or without an adaptor (Adaptor is not included )Output Current: 0.5A each slotSafety Protections: Short Circuit Protection; Over-Current Protection; Reverse Connection Protection; over-heat protectionCase Materials: ABS, PC. FireproofBattery Compatibility: Li-ion 18650, 21700, 26650 / Ni-Mh / Ni-Cd / AAA / AA(almost all types of cylinder shape rechargeable batteries)