UltraFire 18650 3.7V 6000mAh Rechargeable Lithium-Ion Battery

The UltraFire 18650 3.7V 6000mAh Rechargeable Lithium-Ion Battery is a cylindrical rechargeable battery designed to power a wide range of portable electronic devices and DIY projects. Featuring a nominal voltage of 3.7V, this 18650 cell is suitable for flashlights, battery packs, emergency lighting, portable electronics, robotics, IoT devices, and other applications requiring a rechargeable DC power source. Its standard 18650 form factor ensures compatibility with compatible battery holders, chargers, and electronic equipment.

This rechargeable lithium-ion battery offers stable voltage output, low self-discharge, and can be recharged multiple times when used with an appropriate lithium-ion battery charger.

Key Features -

• Standard 18650 rechargeable lithium-ion battery

• 3.7V nominal output voltage

• Rechargeable for repeated use

• Stable discharge performance

• Low self-discharge characteristics

• Lightweight cylindrical cell design

• Suitable for battery pack assembly

• Compatible with standard 18650 battery holders

• Ideal for portable electronic devices and DIY projects

• Long cycle life with proper charging and usage

Specifications -

• Product type - Rechargeable Lithium-Ion Battery Cell

• Brand - UltraFire

• Battery size - 18650

• Battery chemistry - Lithium-Ion (Li-Ion)

• Nominal voltage - 3.7V DC

• Rated capacity - 6000mAh (As Specified by Manufacturer)

• Rechargeable - Yes

• Cell type - Cylindrical Cell

• Diameter - 18mm (Typical)

• Length - 65mm (Typical)

• Package / Mounting type - Cylindrical Battery Cell

Applications -

• LED flashlights and torches

• Battery pack assembly

• Portable electronic devices

• Robotics and automation projects

• IoT and embedded systems

• Emergency lighting systems

• DIY electronics projects

• Portable test equipment

• Solar-powered devices

• Consumer electronics