Rechargeable Li-ion Battery 14250 1/2 AA 3.7V 600mAh

From the shop's description

Features: This battery has multiple uses, including for various flashlights, torches, GPS devices, oximeters, sensors, electric meters, home security systems, baby movement monitors, dog collars, laser sights, laser pens, and motion detectors. Rechargeable 14250 battery serves as a replacement for disposable 3.7V LS14250, ER14250, and 3V CR14250 batteries, offering longer runtime. It can be charged up to 500 times, saving you a significant amount of money compared to single-use batteries. These batteries are primarily used in dog watches, dog collars, movement monitors, alarm systems, laser sights, laser pens, and more. The 14250 3.7V Battery offers more rechargeable times, saving you money in the long run. With a capacity of 600mAh, it can be recharged up to 500 times, providing brighter lighting while reducing costs. The 14250 3.7V Lithium-ion Rechargeable Battery (Raised Top) has a raised top design, meaning the positive terminal protrudes from the top of the battery. Note：It is not AA-size battery and does not fit to replace AA-size rechargeable battery, It is 1/2AA. This is SHORTER than AA-size battery.Please carefully check your equipment model and choose the correct one Specifications: Model: 14250 600mAh 3.7V Li-ion Rechargeable Battery Voltage: 3.7V Capacity: 600mAh Size: 14.5mm diameter x 26.0mm height Protected: NO Battery top: Flat top Recharging cycles: At least 500cycles Appliations: Various Flashlights, Torches,GPS, Equipment Devices,Laser Sight,Electric Dog Fence,Door Sensor,Dive Computer