2-10pcs 1.2v 1/3aaa Ni-mh Rechargeable Battery 200mah 1/3 Aaa Nimh Cell With Welding Tabs For Solar Light - Rechargeable Batteries - AliExpress
cdn-shop.adafruit.com/970x728/3520-00.jpg
Amazon.com: ULTRALAST ULN423AAASL - 2/3 AAA (Two Thirds Triple A Battery) Solar Batteries for Outdoor Solar Lights - NICAD 1.2 Volt, 150mAh, Rechargeable Battery Pack for Garden Lighting - Recharges Up to