Tenergy T9688 Smart Universal LCD Battery Charger with 32 Premium NiMH Rechargeable Batteries-12AA/12AAA/4C/4D
Tenergy T-9688 Super Universal LCD Battery Charger with USB Port    * Built-in USB outlet (with output of 5V DC 500mA) - can use to recharge and power up your personal digital devices (e.g. mobile phones , iPod, MP3/MP4, PDA, portable game devices etc.).    * Powered by an external AC adaptor (100-240V AC) for worldwide use.    * Automatic charge and discharge function.    * Automatic charging current selection for the different size of batteries.    * Intelligent microprocessor control.    * Comes with backlight button - press it once and the backlight will turn on for 10 seconds under trickle charging mode.    * With negative delta V (- ∆V) cut-off function (except for 9V batteries).    * Safety timer control for overcharge protection.    * Short circuit protection.    * Non-rechargeable/bad cell detection.    * Mechanical protection against reverse polarity.Safety Timer Control:Type	AAA	AA	C	D	9V - BlockMaximum timerControl (approx.)	2.5 hours	2.5 hours	4 hours	7 .5 hours	10 hours Tenergy Premium AA/AAA/C/D NiMH Rechargeable Batteries    * Long lasting battery life-cycle, which provides thousands of dollars in savings by eliminating the need of buying hundreds of throw away Alkaline batteries (A similar one-time-use battery package like this would cost $15-$20, but can only be used once).    * Exact replacement for standard AA/AAA/C/D size batteries and NiCd rechargeable batteries.    * No memory effect- battery does not require drainage before a charge.    * Robust performace- more consistent performance under load.    * Higher current capabilities- ideal for high drain applications    * Compatible with all chargers that support NiMH rechargeable batteries (can be rapidly charged with smart chargers and universal chargers).    * Batteries tested based on International Electronic Commission (IEC) standard to ensure capacity, quality, and life-time.