Introduction:
This is brand new 2600mAh 18650 li-ion battery from japan Sanyo. This is a High capacity 18650 with low internal resistance. This is probably the best 18650 battery up on market. An ideal power source especially for high power laser pointer and led flashlight or other electronic product.

Specification:
Product name: Sanyo UR18650FM 2600mAh battery
Brand: Sanyo(Original and brand new)
Voltage: 3.6v-3.7v
Charge Voltage : 4.20+\/-0.03V
Discharge Cut off Voltage: 3.0V
Capacity: 2600mAh
Internal resistance: !#!amp!*!lt;45
Size: 18mm x 65mm (diameter x length)
Weight: 45g

Note: Do not make the battery resting for a longtime.Please charge for the battery at least every 6 months.

Package included:
1 x Sanyo UR18650FM 2600mAh battery