Ultraspire Lumen Series Battery 18650 3400mAh 3.7V


It is a battery exclusively for ULTRA SPIRE light "LUMEN Series".
3.7V 3400mAh
It can be used at LUMEN400/600/800 handled by our shop.
* Of course, you can use it in other series.
* Even products from other companies' manufacturers (eg, Red Lenzer MH10/NEO10R, etc.)
You can use it, but we will not guarantee the operation.

■ Size: 18.1-18.55φmm
■ Rated voltage: 3.7V
■ Capacity: 4.2V-4.3V
■ Charging mode: C.C/C.V
■ Charging method: Standard charging 0.2c
■ Charging time: Standard charging 4-6 hours (inside the lighting unit)
■ End of discharge voltage: 2.75V
■ Superjust voltage: 4.2V-4.3V/cell
■ Overcharifying cut-off voltage: 2.5V-4.5V/cell
■ overcurrent: 2.5-5.0A
■ Operation temperature (charging): 0 to 45 ° C
■ Operation temperature (discharge): -20 ~+60 ° C
■ Storage: -5 ~+35 ℃
■ Cycle time: 500 cycle


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