This Watson 4-Hour Rapid Charger Kit
bundles the Watson 4-Hour Rapid Charger with 4 AA NiMH batteries, a 4-pack of AAA NiMH batteries, and a C and D spacer pack--each with 2 spacers and 2 additional AA NiMH batteries. The package offers a fast charging time, 100-240VAC voltage for worldwide use, high-capacity (1000-2300mAh) batteries that can be recharged 1000 times, and a way to use these batteries in larger C and D-cell slots.
The 4-Hour Rapid Charger will recharge 2 or 4 of the AA or AAA NiMH batteries included in this kit, and also works with optional NiCd batteries. Charging time is about 140 min for 2 AA NiMH or 280 min for 4. The charger's integrated micro-controller ensures that each battery is charged to its full capacity, and automatic charge cut-off prevents overcharging. The unit also has circuit and polarity protection. Two LED indicators display charging status, and there are two individually-monitored charging channels.