GWS Microprocessor Controlled Battery Charger with Automatic Delta Peak for both Ni-Cd and Ni-MH Battery Packs.

* Input Voltage Range: DC 9.0 ~ 15.0 V
* Charging Current: 0.25 ~ 6.00A Continuous
* Battery Types: 50 mAh ~ 3000 mAh Ni-Cd or Ni-MH
* Cells: 4 - 12 Cells (4.8 - 14.4V)
* Comes with FOUR different types of connectors for various brands and types of battery packs
* Cut-off: Microprocessor Controlled Automatic Delta-Peak Cut-off
* Protection: Output Reverse Polarity and Short Protection
* Maximum Charge Time: 90 Minutes with Safety Cut-off
* Readout: Large Scale Current Meter
* Cooling: Sturdy Aluminum Case with Heavy Duty Heat Sink

Note: This charger requires either an external 12VDC Power Supply or Battery, it does NOT plug in to 110V AC power