Talentcell Universal Alkaline, RAM, Ni-MH, Ni-CD, AA, AAA, C, D, N, 9V Batteries Charger,Gray This smart charger can charge for AA/AAA/C/D/ Ni-MH/Ni-CD rechargeable batteries 9V rechargeable battery and Cylindrical li-ion batteries Automatic conditioner for NiCd to prevent memory effect and prolong cell life