4x UltraFire 18650 Rechargeable 3000mAh Li-ion Battery 3.7V

• 4PCS Ultrafire BRC 18650 3.7V 3000mAh Li-ion Rechargeable Battery
• Low discharge rate, no memory effect
• Short-circuit and over current protection & Environment friendly
• Widely used on torch, laser pointer, as emergency lighting and other portable devices

Kindly Note:
About Unprotected Battery
Battery should not be placed too long time, usually three months, and it is best to charge or discharge each month if not use. Because the battery will discharge itself, for long time, it will over discharge then break. About overcharge, generally charge battery for 5-6 hours or fully charged, you should take it off, don’t charge it all night, or else also break. For unprotected battery, it should be charged when the battery capacity is low, don’t change it until the battery runs out. When battery is used in flashlight, pls charge the battery when the light is growing dark to prevent over discharge. Also strongly impact will result broken.

• Quality: 4pcs
• Material: Li-ion Battery
• Voltage: 3.7V
• Capacity: 3000mAh
• Size: 65x18mm
• Weight: 184g

• 4x Ultrafire 18650 Rechargeable Battery