Amazon.com: ULTRALAST UL18500SL-2P 18500 Battery - Lithium Phosphate RechargeableFlat Top Batteries - 3.2 Volt, 1000mAh Replacement Lithium Batteries for Flashlights, Outdoor Solar Lights, Home Devices - 2-Pack : Health & Household
Amazon.com: Pownergy Rechargeable AA Batteries 4 PCS Rechargeable AA Lithium Batteries,2 H USB Fast Charging,Constant Output 1.5V,2960mWh,1000 Cycles Lifespan Lithium AA Batteries : Health & Household
Amazon.com: EBL AA Battery 1.5V AA Lithium ion Batteries 3300mWh High Capacity with Micro USB Cable, 2 Hours Quick Charge USB AA Rechargeable Batteries 4 Packs : Health & Household
Amazon.com: Amazon Basics 8-Pack AAA Performance 800 mAh Rechargeable Batteries, Pre-Charged, Recharge up to 1000x, 8 Count : Health & Household
Amazon.com: 18650 Battery Charger for Rechargeable Li-ion Charger 4-Bay and USB Smart Universal 4 Slot Battery Charger for 10440 14500 16340 18650 26650 18500 17670 (Not Battery) : Electronics
AA Batteries - USB Rechargeable Double A Lithium Batteries - Li-ion Battery Cell - 1.5V / 1700mAH (4-Pack) - Not NI-MH/NI-CD/Alkaline Batteries - ECO-Friendly and Recyclable - No Memory Effect(Green)