XTAR VC4 – 4 x Battery Charger

Greatest Compatibility

Compatible with different kinds and sizes of most batteries.

1.3.6V/3.7V Li-ion / IMR / INR/ ICR:

10440 14500 14650 16340 17335 17500 17670

18350 18490 18500 18650 18700 20700 21700

22650 25500 32650

2. Ni-MH / Ni-CD:

AAAA AAA AA A SC C D

*Can maximally charge two 32650 cells(CH1

&CH4) & two 18650 cells(CH2&CH3)

simultaneously

*Ni-MH symbol will flick max 10 minutes when charging Ni-MH battery due to OV activation.

Note: Cannot charge protected 20700/21700 batteries.

LCD Screen

Innovative Tachometer-style Display.

Screen displays information from top to bottom:

• Charging current
• Battery voltage
• Battery charged capacity
• Battery types and channels

Charging Current Display

Adapt to any 5V USB power.

Automatically recognise and adjust the current from 0.1A to 1.0A.

Battery Voltage Display

Know how full your batteries are.

Each interval of battery voltage display is about 10% of your battery capacity.

Batteries are 100% full at 4.2V.

Charging Capacity Display

Tell you the real charging capacity of your batteries.

It shows the capacity that is being charged in to the batteries.

You can recharge the discharged batteries (at a discharge cut-off voltage) until screen shows “FULL” to know their actual capacity.

土 5% tolerance.

Easy to Use

Simple press the button once to know four batteries’ charging status.

You can also press the button for 1.5s to turn off the backlight of LCD screen.

0.5A/1.0A Charging Current

Just insert in the slot to choose the current best suited for your batteries.

Only CH1 and CH4 have 1.0A charging current. Once using CH2 or CH3, all channels will be 0.5A.

• Above please use at least 2.0A output adaptor.

“null” / “Err” Display

Keep you safe and help you to stop wasting your time in waiting.

1. “null” (after 10min)

It’s a bad battery that can’t be activated or charger short circuit happens.

2. “Err” (Immediately)

When reverse polarity happens.

USB Charging Port

Charge Everywhere.

Compatible with all 5V USB power including

USB wall adaptors, cell phone chargers, solar panel, PC USB, power banks, etc.

• Recommend 5V/2.1A power source or above to maximize efficiency.

Independent Channels

One XTAR VC4 equals to four separated chargers. Recognize and charge Lion and Ni-MH batteries at the same time.

One VC4 = four separate chargers.

OV Activation Function

Recharge a “damaged” (Low volta ge) battery.

Recondition and refresh old or over-discharged batteries.

Temperature Monitoring Design

Keep your batteries cool during the charging.

15°C maximum temperature rise.