Notice! Not ice! Notice! : The maximum charging voltage of the lithium battery is 4.2 volts
Description 
Nominal capacity: 2600mah
Nominal voltage: 3.7v
Cycle times: 600 times
Use range: electric toothbrush, Bluetooth audio, wireless mouse, etc.
Charging time: 3-3.5 hours
Cell standard: A product cell
Battery type: cylindrical lithium battery
Combination mode: single section
Battery cap: pointed
Charging voltage: 4.2V
Discharge voltage: 3.7v
Charging current: 0.5A
Discharge current: 0.2A
Maximum continuous discharge current: 0.5A
Maximum continuous charging current: 0.5A
Storage temperature: room temperature
Product size: 14*50mm
Product advantages: small resistance, sufficient capacity, smooth discharge, can be cycled 600 times




Characteristics: 

Bright and blinding effect. 

Non-slip design, you can have a comfortable grip. 

Tactical head, crinkled punch bezel TO ENHANCE PERSONAL DEFENSE 

Comfortable to wear with a hand strap. 

Specification: 

Bezel color: black 

Shell material: high quality aluminum alloy 

Mode: High / Middle / Low / Strobe / SOS 

Battery: 3x AAA or 1x1-8-6-5-0 3.7V battery  
Switch type: click 

Switch location: back cover 

Brightness: About 980000LM 

Dimension (Lx head D x D): 5.31x1.37x1.1 inch / 13.5x3.5x2.8cm 

Suitable for hunting, cycling, climbing, camping and outdoor activities, daily use, etc.