Xtar VC2 USB Li-ion Battery Charger

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: L131*W66*H33mm