UltraFire 18650 Battery 3.7V 1800mAh Li-ion Rechargeable Battery Button Top Battery (2 PCS) . About the UltraFire Rechargeable 3.7V 18650 Button Top Battery
1) The battery is low self discharge makes itself still maintain 50% of capacity after 3 year of non-use.
2) Application: Widely used in your household devices, such as digital cameras, toys, remote controls,hand held games, 2-way radios,
PDAs flashlights,alarm-clocks, LCD-TVs, Toothbrushes, Shavers and portable audio players, delivering dependable power allowing you to maximize your music gaming, computer, photography and other experiences.
UltraFire Battery: Pack of two 1800mAh button top 18650 Li-ion rechargeable battery
Li-ion battery: Battery Size:2.63 x 0.73 x 0.73 in ｜ Voltage: 3.7V ｜ Chemistry: Li-ion ｜ Button Top
18650 battery: This battery is NOT AA or AAA battery,please make sure your device can use this battery before place order
Rechargeable battery: Perfect for LED Flashlight, Headlamp, Digital Camera,watch, toys and many other electronic devices
3.7v battery: Low discharge rate ｜ no memory effect ｜ High energy density & Pollution-free
Charger time:about 5-7 hours
Battery Type :18650 Li-ion Rechargeable Battery
Maximum discharge current: 4A-5A
4 x 1800mAh 18650 3.7v rechargeable battery
1) Please fully charged the battery if long time no used or usage in the first time.
2) Do not heat, dissemble or put the battery into fire.
3) Do not mix use old and new batteries or any different types of batteries.
4) Do not mix use different capacity of batteries.
5) Do not reverse the battery when charging and putting into devices.
6) The batteries can only be charged by Li-ion 18650 rechargeable battery charger.
7) Do not charge the battery for too long.
8) Please remove the cling clear plastic wrapped around the battery before using the battery or charging.
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