A charger that's compatable with those batteries is not too hard to find(unless you just used your 'Box and your really high looking for chargers in the store. Haha that's what I did). But if you can order another pair of the same batteries or just buy the same ones(they are Sanyo NiMH AAs) that would be best. The 4 batteries my charger came with did not work, and the plastic covering was glued on so it was a mess. Now I just have the 2 batteries it came with and a 15-minute Duracell charger.