XTAR VC2 universal USB powered smart battery Charger For Li-ion / IMR 16340/18650/22650/25500/26650 3.6/3.7V with EdisonBright brand USB power adapter

Xtar VC2 is an intelligent two-channel completely independent lithium ion battery LCD charger. It can work with all kinds of USB devices as power supply. Charging current can be adjusted automatically according to the power of the wall adaptor. Xtar is proud to be the first to integrate a digital instrument panel design to display current and voltage readings on lithium-ion battery charger.

Features
Apply to two pcs 10440/16340/14500/14650/17670/18350/18490/18500/18650/18700/22650/25500/26650 lithium batteries.
Compatible with IMR lithium battery.
Each channel is independent.
Three-stage charge algorithm (TC-CC-CV)
Max charging current 2*0.5 A.
Soft-Start function, to avoid damage from large charge current while charging.
Automatically cut off when the battery is changed fully.
Precise cut-off voltage at 4.2V
LCD displays each battery real time status
Built-in reverse-polarity and short-circuit protection.
Use fireproof material for the shell
0V activation function can awake up the over-discharged sleeping batteries.

Specifications
Input: DC 5V 1.0A
Max Constant Charging Current: 500 ±50mA
Min Constant charging current: 150±50mA
Cut-off Voltage(Output Voltage): 4.20V±0.05V
Auto Recharging Threshold Value Voltage: 3.9V±0.15V
Cut-off Current: ≤80mA
Working Temp: 0-40℃
Net Weight: 109g
Dimensions L*W*H: 131*66*33mm