Capable of charging 4pcs 3.7V battery simultaneously, the output reaches 4.2V2A (single channel 500MA constant current charging)
Self-stop when full, with overvoltage and overcurrent short circuit reverse polarity protection.
Universal USB Interface
Automatically detects battery status and selects the appropriate voltage and charge mode.
Charge Protection
Excellent features of heat dispersion and reverse polarity protection. Protect opposite connection and short circuit.
4-Bay Battery Charger Specifications:
Input: DC 5V 1-3A
Output Voltage: DC 4.2V
Output Current: 2000mA (single channel 500MA constant current charging)
Product Size: 123 * 90 * 30mm
Weight: 109g
Package Includes:
1 x Battery Charger 4-Bay
Notice: No Battery Only Charger. Only for Lithium -ion Rechargeable Battery,Not AA or AAA Battery,Not NiMH Battery.
Compatibe: 4 slots can be adjusted according to different battery lengths. This charger is suitable for 26650, ?????, 18500, 18350, 14500, 10440, 17670, 16340 lithium-ion rechargeable batteries.
Intelligent Charger: USB Smart Battery Charger 4-Bay Has four independent charging channels, it can charge four lithium batteries at the same time. The charging indicator allows you to clearly understand the charging status of the battery.
Safety Assurance: With multiple security protection settings, the 18650 charger can effectively prevent reverse, short circuit, overcharge, over discharge, and over-current damage to the Li-ion battery, which makes users use the product safely.
Universal USB Interface: The latest design of the USB battery charger, the working voltage of the battery charger is 5V, so you don't have to worry about the high voltage bringing you damage and disaster.