Opened up a fake Ultrafire 18650. Expecting the normal smaller battery with paper wad. Not exactly sure what I am looking at. It looks like a rolled battery. Started to catch fire.
FAKE ULTRAFIRE 18650 LITHIUM BATTERIES -- 6800mAh - YouTube
Batteries | theremino
5 Easy Ways to Spot a Counterfeit 18650 Battery | HealthCabin
Have you seen this type of counterfeit 18650 battery before? UltraFire - Rechargeable Batteries - BudgetLightForum.com
Fake Ultrafire 18650's | Laser Pointer Forums - Discuss Laser Pointers | High Power Lasers
Reinis Veips on Twitter: "@Norro21 @GregDavill Micro drones, electric cigarettes and cheap 18650s :) https://t.co/BNoHrxV0K3" / Twitter
Buy1take1 3.7V 18650 Battery Ultrafire Lithium-ion Rechargeable Batteries B1812 Red98 | Lazada PH
Fake 18650 China batteries Slideshow - YouTube
Dangerous!!! Fake UltraFire... - UltraFire Flashlight | Facebook
18650 Fake Li-Ion Cells
Ultrafire 1 x 18650 Rechargeable Lithium Battery 3000mAh
Energies | Free Full-Text | The Distribution and Detection Issues of Counterfeit Lithium-Ion Batteries
Counterfeit 18650 Batteries - Spinfuel EMagazine
UltraFire 3.7V 18650 Rechargeable Battery Batteries Li-ion Lithium | Shopee Malaysia
Fake China batteries 18650 Weight TEST - YouTube
PSA: This is why you should avoid Ultrafire and sketchy Chinese batteries. There's no protection circuit, despite their claim, and their advertised capacity is 9 times what they're capable of. : r/flashlight
How to Recognize FAKE 18650 Battery - YouTube
Is it a fake 18650 battery? (Featuring the Samsung 25R) – 18650 Battery | BATTERY BRO
How to Know a Fake 18650 Battery - Instructables
Disassembly of some UltraFire batteries
How to Know a Fake 18650 Battery - Instructables
Charging time of recharge-able battery (TR 18650 8000mAh 3.7V) - Electrical Engineering Stack Exchange
Testing more 18650 Li-ion cells (REAL vs. FAKE) - YouTube
Fake UltraFire Battery : r/18650masterrace
