Features : - No memory effect.
- Stable performance, small internal resistance.
- Provides excellent continuous power sources to your device.
- High energy density, long life battery.
- With short-circuit production function, safe and reliable.
- Good consistency, low self discharge.
- This battery has an extra long life for all your battery powered devices.
Function: 1 x 18650 Rechargeable Battery
Quantity: 1 piece
Battery Capacity: 1800mAh
Battery Voltage: 3.7V
The Cut-off Discharge Voltage: 2.75V
Cycle Life: > 500 times
Discharge Temperature Range: -10 ~ 60 Centigrade
Charge Temperature Range: 0 ~ 40 Centigrade
Compatible for bicycle flashlight, bicycle headlamp, super bright flashlight torch etc.
- The Full Charge Voltage: 4.2V
- The Cut-off Discharge Voltage: 2.8V
- Never upside down the positive and negative.
- Never use or keep the battery under the high temperature. Otherwise it will cause battery heat, get into fire or lose some function and reduce the life. And never throw the battery into water, fire or heating machine. The proposed temperature for long-term storage is 10 - 45℃.
- Never use the battery under strong static and strong magnetic field, otherwise it will destroy the protecting device.
- If battery emit peculiar smell, heating, distortion or appear any unconventionality during using, storage or charging process, please take it out from device or charge and stop using.
- Prior to charging, fully check the insulativity, physical condition and ageing status, since breakage and ageing are never allowed; the pack voltage must not be less than 2.8V. The discharge voltage can not be below 2.8 V. Otherwise it will seriously affect the service life of the battery or even destroy the battery.
- The battery should be shored in half SOC. It needs to be charged once if not of use for as long as half a year.
- If battery leaked, the electrolyte get into eyes, please do not knead, wash eyes by water.
- Never cut through the battery with nail or other edge tool; scrap battery should be returned to the supplier and handled by the recycle station.
Color: Red & White
Product Weight : 50 G / 1.76 Ounces
Product Dimensions (L*W*H) : 70*15*15 MM / 2.76*0.59*0.59 Inches
Package Weight : 44 G / 1.55 Ounces
Package Dimensions (L*W*H) : 70*15*15 MM / 2.76*0.59*0.59 Inches