Surefire SF18650B Micro USB Lithium Ion Rechargeable Battery
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
AAA 1.5V 1000mWh (approx. 667mAh) Lithium Ion Battery (Rechargeable via micro USB) | akkuteile.de