Amazon.com: 4 x AAA NiMH Rechargeable Batteries (400 mAh) : Health & Household
Amazon.com: Henreepow Ni-MH 2/3AAA 1.2v 400mAh Rechargeable Batteries,Low Self-Discharge, Long Range with Button Top for Solar Lights,Length 2/3 The Size of AAA Batteries(12 Pack)(Not AAA Size Batteries) : Health & Household