Saft Ls14500 (Er14505) 36 Volt Aa 2600 Mah Lithium Battery by Saft - Walmart.com
Amazon.com: ICR18500 Battery 3.7V 1400mah Li-Ion Rechargeable with Flat Top 6PC(They are not 1865mm Batteries Also Not AA Size Battery) : Health & Household
The Best Rechargeable Batteries: AA, AAA, and 9V | Digital Trends
Amazon.com: Amazon Basics 8-Pack AA Rechargeable Batteries, Recharge up to 400x, High-Capacity 2400 mAh, Pre-Charged : Health & Household