Mr Positives best in show and our top pick single cell battery charger. Compatible with both traditional AA and AAA batteries, as well as modern lithium rechargeable batteries commonly used in vaping, LED torches and security cameras. Compact USB powered with a large integrated LCD screen that provide actual info about what is happening to the batteries during the charge!
Xtar VC4 is the latest addition to Xtar ground breaking Li-Ion battery management products. The new design now allows for charging normal NiMh batteries such as general household AA, AAA and C size (Max 2) batteries as well as modern Li-Ion batteries. Not only does it charge all types of calendrical batteries, but it can charge them at the same time! The charger will apply correct voltage and current to match the battery in each of its charge slots.
The VC4 features large LCD screen that provides information about the state of the batteries being charged as well as the charge process. Including battery voltage, charging capacity and charging current.
The VC4 takes the hassle out of battery charging, producing a truly set and forget solution. No more worrying bout batteries being over charged. The VC4 will automatically stop charging the battery when the battery is reached fully charged voltage.
Three stages charging (TC-CC-CV) to suit a variety of batteries and pro long battery life.
Soft start charge feature that will avoid sudden high current to the battery.
The LCD display will indicate "null" if it is a bad battery or "Err" when the battery is inserted in reverse.
Four independent slots that can charge any type of battery. One VC4 charger is the same as four separate chargers.
0v activation function can rescue your over-discharged batteries.
Compatible with any USB power including USB wall adaptors, cell phone chargers, solar panel, PC USB and much more.
Automatically terminate charging process once battery reaches fully charged voltage. Restarting charging if the battery voltage drops below set level.
Compatible Li-Ion Batteries
3.6v or 3.7 v Lion, IMR, INR and ICR batteries. 10440, 14500, 14650, 16340, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 22650, 25500, 26650, 32650
Compatible NiMH Batteries
Standard NiMH household batteries. AAAA, AAA, AA, Sub C, C Siz (Max 2).
Input Power: DC 5v 2.1a USB
Li-Ion CC Current: 0.5a +/-50mA, 1a +/- 80mA
Li-Ion Cutt Off Voltage: 4.2v +/- 0.05v
NiMh Pulse Charge Current: 0.5a +/- 50mah, 1a +/- 80mA
NiMh Cutt Off Voltage: 1.45v +/- 0.1v
Size: 149 x 115 x 35mm
Net Weight: 210g
Product brochure / datasheet can be downloaded by clicking the PDF icon just below the main image.