Amazon.com: D Cell Batteries - USB Rechargeable Lithium D Batteries - 1.5V / 4000mAh (2-Pack) - Not NI-MH/NI-CD/Alkaline Batteries - ECO-Friendly & Recyclable - No Memory Effect : Health & Household
Amazon.com: Duracell Rechargeable AA Batteries, 4 Count Pack, Double A Battery for Long-lasting Power, All-Purpose Pre-Charged Battery for Household and Business Devices : Health & Household