XTAR VC2SL

XTAR VC2SL USB powered 1-2 cell LiIon/NiMH/NiCd battery charger with LCD display

• Charge up to two 10440, 14500, 14650, 16340, 17500, 17670, 18350, 18500, 18650, 18700, 20700*, 21700*, 22650, 25500, 26650, 3.6V/3.7V LiIon batteries.
• *includes protected 20700/21700 batteries
• Charge up to two AAAA, AAA, AA, A, SC, C and D size NiMH/NiCd batteries.
• Charge one of each battery type at the same time thanks to independent charging channels and intelligent auto detect.

Features:

• Input via included USB-C charging cable.
• Three stage charging (TC-CC-CV).
• Independent channels with high definition LCD screen displays time remaining until charge is complete, charging current, battery voltage and capacity.
• Mode button to switch between displays for CAP (charging capacity), CCR (real time current), IR (internal resistance). 
• Reverse polarity detection will display as 'Err' on the screen.
• LED charge status indicators: GREEN = standby/fully charged; RED = charging/activating/self-examining.
• Internal resistance testing.
• Automatic battery type identification.
• Soft-start current and automatic shut off to avoid damaging batteries.
• 0V low battery activation - most discarded batteries are over-discharged. With 0V activation, the VC2SL can bring them back to life.
• Overheat protection as well as effective heat dissipation design and fire resistant ABS shell construction.
• Reverse polarity protection and short circuit protection.
• Powerbank USB output function, two ways:-
  • 1. Powerpath function - When plugged into power (2.1A minimum) & charging batteries USB also has output power.
    • NOTE: If input power to the charger is less than 2.1A the charger will charge the batteries first before providing external power via the USB output.
  • 2. Portable function - When a charged lithium ion cell (charged more than 3.0V and not a NiMH or NiCD cell) is inserted the VC2SL will act as a powerbank (discharging the battery in channel 1 before channel 2)