VC4 Charger By XTARXTAR
VC4 Charger By XTAR
The XTAR VC4 charger is a combination of the XP4C and VC2 charger.
This charger is capable of charging two cells at 1A or four cells at 0.5A. Compatible with the new 20700 & 21700 formats (see below for more compatible formats).
COMPATIBLE SIZES AND ADDITIONAL FEATURES
Real time OLED with analogue style gauges (Voltage, Charging Amps & mAh readout)
10440/14500/14650/16340/17500/17670/18350/18500/18650/18700/20700/21700/20650/26650 Li-Ion, IMR/INR/ICR/NCR
Independant Charging Bays
Suitable for IMR/INR/ICR/NCR batteries and Button/Flat Batteries
Fireproof ABS casing
1 x VC4 Charger
1 x Micro-USB cable
1 x Xtar Warranty Card
This intelligent charger can recognize, charge, and display charging current, battery voltage, and charge capacity of both Ni-MH and Li-ion batteries at the same time.
This is a USB powered charger so it can be plugged into any of your existing AC USB wall adapter plugs (e.g. Apple, Samsung, etc.)
There is a protective sticker on all charger screens and it may appear to be scratched when you receive it. Dont worry, simply remove this sticker to see the actual screen.
The charger makes an estimate of how much the battery has taken in mAh, this is what it has put in the battery and does not account for anything that was already in there, it also does not know how the battery will react on discharge, while this charger give some information that is to some degree useful, it is not giving you a absolute true reading of battery capacity. The only way to do this is by applying a load on the battery at a constant current and monitoring as it discharges.