Key Features:

1. High Energy Density: The 18650 Li-Ion battery offers a high energy density, providing a large amount of power in a compact and lightweight package. This makes it ideal for applications where space and weight are critical factors.
2. Nominal Voltage: The battery has a nominal voltage of 3.7 volts, ensuring stable power delivery to the connected device throughout its discharge cycle.
3. Large Capacity: With a capacity of 2000mAh (milliampere-hour), the battery can store a significant amount of energy, allowing devices to operate for extended periods before needing recharging.
4. Rechargeable: The 18650 Li-Ion battery is rechargeable, allowing for multiple charging cycles before replacement is necessary. This makes it a cost-effective and environmentally friendly power solution compared to disposable batteries.
5. Versatile Compatibility: The battery is compatible with a wide range of electronic devices and applications, including flashlights, portable electronic devices, power banks, e-cigarettes, and more.
6. Long Lifespan: With proper care and maintenance, the 18650 Li-Ion battery can provide hundreds of charging cycles, ensuring long-term reliability and durability for electronic devices.
7. Built-in Protection: Some 18650 batteries come with built-in protection circuitry, including overcharge, over-discharge, and short circuit protection, ensuring safe and reliable operation in various conditions.
8. Standard Size: The 18650 Li-Ion battery features a standard size and form factor, making it easy to replace and compatible with devices designed to accommodate this battery type.

Specifications:

• Battery Type: Lithium-Ion (Li-Ion)
• Nominal Voltage: 3.7 Volts
• Capacity: 2000mAh (milliampere-hour)
• Chemistry: Lithium Cobalt Oxide (LiCoO2)
• Terminal Type: Flat Top or Button Top
• Dimensions: Standard 18650 size (approx.)

Applications:

• Flashlights
• Portable Electronic Devices (e.g., handheld GPS devices, digital cameras)
• Power Banks
• Electric Tools
• E-cigarettes (Vape Mods)
• Laptop Battery Packs
• Solar-Powered Systems
• DIY Electronics Projects

Package Contents:

• 1 × 3.7V 2000mAh 18650 Li-Ion Battery

Usage Tips:

1. Charge the battery using a compatible charger designed for lithium-ion batteries to ensure safe and efficient charging.
2. Store the battery in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
3. Avoid overcharging or over-discharging the battery, as it may reduce its lifespan and performance.
4. Handle the battery with care and avoid short circuits or physical damage to prevent safety hazards.
5. Dispose of old or damaged batteries according to local regulations and recycling guidelines.