![Amazon.com: Rechargeable Lithium Battery 3.7V 4800mAh Large Capacity Button Top Universal Batteries for LED Flashlight Emergency Lighting Electronic Devices Etc 4 Pieces : Health & Household Amazon.com: Rechargeable Lithium Battery 3.7V 4800mAh Large Capacity Button Top Universal Batteries for LED Flashlight Emergency Lighting Electronic Devices Etc 4 Pieces : Health & Household](https://m.media-amazon.com/images/I/81s5iuS7-2L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Rechargeable Lithium Battery 3.7V 4800mAh Large Capacity Button Top Universal Batteries for LED Flashlight Emergency Lighting Electronic Devices Etc 4 Pieces : Health & Household
![18650 UltraFire rechargeable 3.7v lithium battery 6800mAh bright flashlight rechargeable battery | Wish 18650 UltraFire rechargeable 3.7v lithium battery 6800mAh bright flashlight rechargeable battery | Wish](https://canary.contestimg.wish.com/api/webimage/602e6a5907a34452eac974da-large.jpg?cache_buster=8e9ccc6766cc7503acdebb4cbf9a131a)
18650 UltraFire rechargeable 3.7v lithium battery 6800mAh bright flashlight rechargeable battery | Wish
![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 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](https://i.redd.it/waeeidjfj5w61.jpg)
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
![100% New Ultrafire 18650 Li-ion Battery 9800mAh Large Capacity Battery 3.7 V Lithium Rechargeable Battery for Flashlight and Battery Charger 2-8Pcs | Wish 100% New Ultrafire 18650 Li-ion Battery 9800mAh Large Capacity Battery 3.7 V Lithium Rechargeable Battery for Flashlight and Battery Charger 2-8Pcs | Wish](https://canary.contestimg.wish.com/api/webimage/5dfc71d37c0a6509a3c94bfa-contest.jpg?cache_buster=a79cff70bae770881cb7cfebefbcbdda)