UL2054/Kc/CB/Un38.3/CQC Approved Rechargeable Li Ion Battery 18650 3.7V 2600mAh Lithium Ion Battery Pack for Light - China 18650 Battery, Lithium Battery | Made-in-China.com
OEM Original RRC2054 Rechargeable Smart Battery Pack Li-on 15VDC *New Open Box* | eBay
Manufacturer 18650 Li Ion Batteries 3.7V 2600mAh with UL2054/Kc/CB for Flashlight/Hand Drill