Watson Dual Rapid Charger for 3V CR123A and CR2 ADC-3VCR123A B&H
BU-409: Charging Lithium-ion - Battery University
BESTHUA Solar Power Bank | 2W 5V Portable Charger 400mah | Battery Backup Charger Solar Panel, Compatible for Cell Phones, Tablets, and Electronic Devices - Walmart.com
1.2v 1000mah Usb Rechargeable Nimh Battery - Buy Usb Charging,High Capacity & Low Self-discharge,High Security & Charge Multiple Batteries At The Same Time Product on Alibaba.com
Lithium Ion Polymer Battery Ideal For Feathers - 3.7V 400mAh : ID 3898 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits