Amazon.com: SPYONG AAA Rechargeable Battery, 1500 Times Reusable AAA Lithium Ion Battery, Premium USB Rechargeable AAA Battery with 2 USB Fast Charge Cable, Large Capacity 500mAh/1.5V (AAA Battery - 4 Pack) :
GP Batteries ReCyko+ HR03 AAA battery (rechargeable) NiMH 950 mAh 1.2 V 2 pc(s) | Conrad.com