3.7V 16340 Battery 2800mAh 16340 Rechargeable Battery 3.7 Volt Rechargeable Battery for Flashlight (4 Pack, Green)

【Battery Size】 The Size of the rechargeable battery is: 16mm*34mm(0.63inch*1.34inch). NOTE: Please confirm whether the battery size matches the device before purchase. 【Wide Compatibility】Long-lasting rechargeable battery which is compatible with flashlights, toy cars, radios, speakers, mouse, camera, laser pointer, etc. Helps you start your devices quickly. 【KINDLY NOTE】 Overcharge, voltage mismatch, closed indoor environment use and improper battery operation may lead to battery explosion, please use the battery reasonably to eliminate the safety risks. 【Warm Service】All of products have passed strict testing for normal use. If you have any question, please feel free to contact us, we'll reply email ASAP.