Voltage 110 AC input. If you want use the charger under 220-240V AC( International User ), you need a Voltage inverter or a AC -12DC adaptor Car Adapter Yes, it has car adapter which you can charge batteries in the car. Features Easy to use. One for all size of rechargeable NiMH / NiCd batteries Intelligent microprocessor controlled to cut power automatically when batteries are fully charged. Battery life is well protected by negative delta V (- delta V) detection function, and charging time control protection. This charger uses constant current pulse charging system . It has automatic charge current selection for different size of batteries. CE & UL approved. ROHS Compliant Please click here to download the instruction manual of the charger Batteries can be used Charge 2 pcs or 4 pcs of NiMH / NiCd AA / AAA /C/D and 1-2 pcs of 9V batteries at a time ( can't charge single cell ) Charging Time Charging time: AAA size: capacity: 600-900mAh; Charging time: 1.5 - 3 hrs.; Charged by constant current at 400mA. AA size: capacity: 800 -2600mAh; Charging time: 1- 3 hrs. Charged by constant current at 850mA C size: capacity: 1200 -5500mAh; Charging time: 2 - 7 hrs. Charged by constant current at 850mA. D size: capacity: 1.2 -10 Ah; Charging time: 2- 14hrs. Charge by constant current at 850mA. 9V block size: capacity: 100mAh-250mAh; Charging time: 9-18 hrs. Charged by constant current at 16mA. How to use LED display for rapid charge / trickle charge / bad cell detection for AA, AAA, C & D size batteries: Red LED --- Rapid charge Green LED --- Cells are ready for use / trickle charge Flashing RED LED --- cells are not suitable for charging For 9V batteries: RED LED --- charging Size Charger Size:5.0"W x 6.7"L x 2.5"H. Weight Charger Weight: 2.0 lbs Package One CH-V2299 smart charger. 4 pcs of Powerizer AA 2600 mAh rechargeable batteries 4 pcs of Powerizer AAA 850 mAh rechargeable batteries 4 pcs of Powerizer D 10000 mAh rechargeable batteries 4 pcs of Powerizer C 5000 mAh rechargeable batteries 2 pcs of Powerizer 9V 200 mAh rechargeable batteries Total 1 charger and18 cells included Notes: Below illustrator show status of various size batteries put into the charger tank. Please note this picture is a demo, not a actual charging situation. All batteries are not included. FAQ: What is different between V2299 smart charger and BC1HU V2299 and BC1HU are both advanced Smart Charger, but V2299 has lower cost. Smart Charger V2299 BC1HU Can it charger single cell? No ( pair only) Yes Does it has discharging function? No Yes Which one is charging faster? same same Which one has lower cost ? Lower higher Suggestion: If you don't need to charge single cell and discharge batteries (in most cases a necessity for the NiCd type), you can use V2299 instead of BC1HU.

Customer Reviews:

• I recently purchased a universal charger and 18 rechargeable batteries from batteryspace.com (CH-V2299 Universal NiMH/NiCd Charger + 18 NiMH Rechargeable Batteries).