Battpack
Battpack NiMH Battery Charger (AC, DC)
The Battpack is designed to be used with the iSun solar charger (purchased separately) and can be attached to it in several ways. However, it can be used independently as a NiMH battery charger and portable power pack to charge other portable devices.
Merchant: Responsible Energy Corporation
Brunton Solo Battpack Battery Charger (Spring 2009)
The Solo Battpack Battery Charger by Brunton is similar to the Solo 3.4 - but able to recharge 4 AA or AAA batteries - the Solo BattPack is ultra-versatile making it a must-have travel accessory for power hungry electronics. Specifications: Dimensions - 3 in. x 5 in. x 1.25 in.
Merchant: Moosejaw