Samsung brand INR18650-35E 3500mAh 3.7V 18650 battery cell

The two most important specs for 18650 cells are capacity measured in mAh (milliamp hours) and maximum continuous discharge measured in A (amperes). When selecting a battery type you must favor one over the other. High-capacity batteries have a low max. continuous discharge and high-amp batteries have a low capacity. Typical highest-capacity batteries in 2015 are ~3500mAh, and highest-amp batteries are 30A.

Counterfeit cells are a growing problem, These batteries often are dangerous and marked with exaggerated specifications. Many used batteries are rewrapped as new and white-labeled. Anti-counterfeiting measures like quality control, and supply-chain inspections are very important for retailers or manufacturers to ensure safety for end-users.

Warning: Lithium ion batteries may explode or burn due to improper use. Using these batteries for purposes not intended by the manufacturer, including outside a battery pack and/or without a BMS, may cause severe injury and damage. We are not responsible for any injuries caused by lithium ion batteries - use at your own risk.

The energy storage battery is applicable for commercial or residential purposes.

Electric vehicles - HEV, P-HEV, EV

Laptops, smart-phones

E-cigarettes, vaporizers, & MODs

Powertools, cordless tools, gardening tools

Digital cameras, games, MP3 players

Shavers, toothbrushes

Energy storage both commercial and home

Flashlights

RC cars, UAVs, drones, quadcoptors

Industrial machines, industrial stationary

Medical machinery

And more...

All batteries are verified and tested and guaranteed genuine before shipping.

Do not short –circuit battery by your device itself.

Do not use different charger. Do not use cigarette jacks (in cars) for charging.

Do not charge with constant current more than maximum charge current.

Do not disassemble or reconstruct the battery.

Do not throw or cause impact.

Do not pierce a hole in the battery with sharp things such as nail, knife, pencil or drill, etc.

Do not use with other batteries or cells.

Do not solder on battery directly.

Do not press the battery with overload in manufacturing process, especially ultrasonic welding.

Do not use old and new cells together for packing.

Do not expose the battery to high heat such as fire.

Do not put the battery into a microwave or high pressure container.

Do not use the battery reversed.

Do not connect positive (+) and negative (-) with a conductive materials such as metal, wire, etc.

Do not allow the battery to be immersed in or wet with water or sea-water.