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Amazon.com: KBT 3.7V 2600mAh Lithium Rechargeable Button Top Flashlight Batteries (2pack) - Unprotected : Health & Household
Amazon.com: EBL 3.7V Li-ion Rechargeable Batteries 3000mAh 18J Rechargeable USB Lithium Battery for Flashlights, Headlamps, Doorbells, RC Cars (2 Pack) : Health & Household
PKELL ICR18500 Rechargeable Li-Ion Batteries 3.7V 1400mah with Button Top for Flashlight,Solar Garden Light(4pc)(They are Not AA,AAA Size Batteries) - Yahoo Shopping
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12-40PCS 100% Original 3.7 v 2600 mah 18650 Lithium Rechargeable Battery For Flashlight batteries For 26F 2600mah Battery - AliExpress
Cyclops - Flashlights; Bulb Type: LED; Type: Spotlight/Lantern; Maximum Light Output (Lumens): 350; Number Of Light Modes: 3; Batteries Included: Yes; Body Type: Polycarbonate; Battery Size: AA; Body Color: Camouflage; Battery Chemistry:
4PCS/lot Li-SOCl2 26500 ER26500 3.6V 9000mAh C Batteries Size Lithium Primary 9A Batteria for Flashlight Electric Razor Shaver - AliExpress