Specifications
1. Quality: 100% Brand new
2. Model No.: 18650 Lithium-ion battery with protection
3. Dimension: 18 mm Diameter X 68.5 mm Height
4. Weight: 50g
5. Standard Voltage: 3.7V (4.2 V with full charging, discharging till 3V)
6. Output Working Current: < 2A
7. Rated Capacity: 1000 - 2600 Ah
8. Internal Resistance: Battery < 80 MΩ, Protection 60 MΩ

The advantage of using Li-ion lithium battery
1. Small cubage, in light weight, large capacity, PRO-environment, no memory effect.
2. Cells: A grade cells to make sure batteries in high and full capacity
3. Protection: Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload
4. Compose Type: Injection Technology to make battery more stable
5. Long life cycly, No memory, environment friendly

Application of Li-ion 18650 Rechargeable battery
1, Various of flashlights
2, Explosion-proof flashlight
3, Aluminum alloy flashlight
4, LED flashlight
5, Tactical LED Flashlight

Other:
1. OEM orders are welcome
2. Superior quality and cost-performance ratio
3. We could design and develop Li-ion battery according to customer's product work performance & structure appearance
4. Bulk pack is available.

Warning:
1. Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mishandled.
2. Protective Circuit Board is required when making packs
3. Make sure user has enough knowledge on Li-ion rechargeable batteries in charging, discharging and assembly before use.
4. Put the batteries in fire-proof container in charging.
5. Never leave batteries unattended when charging.
6. Using temperature with 0-60 `C.
7. Do not put batteries on wood surface or carpet when charging
8. We are not resopnsible for damage if there is any modification of the batteries in form, shape or made into packs
9. We are not responsible for any damage caused by misuse or mishandling of theses Li-ion batteries.