Model: 18500-20B
Voltage: 3.7V
Capacity: 2000mAh
Material: Lithium ion
Weight: 35±2 grams
Internal resistance: 45±3mΩ
Discharge cut-off voltage: 2.5V
Reference size: 18*50mm
Full charging voltage: 4.2V ± 0.05V
Protected: No, no protection
Standard charging: constant current 1000mA, constant voltage 4.2V
Current output: 1000mA, maximum current 2000mA
Working charge temperature range: 0 to 50 degrees Celsius (preferably lower than 45 degrees Celsius) Working discharge temperature range: -20 to 75 degrees Celsius (preferably lower than 60 degrees Celsius)
Other features: Stable battery performance, can be welded battery pack, battery, etc
Application: Digital camera laser pen electric cutting juicer radio battery pack singing machine massager lithium battery battery mosquito