Introducing the Ultrafire 18650 2600mAh 3.7V rechargeable battery with Protection Board (2PCS). This high-capacity, rechargeable battery is engineered for high lumens flashlights and a wide range of electronic devices. Enjoy long-lasting power and enhanced performance with a product designed for durability and reliability.

Product Overview

The Ultrafire 18650 battery offers a capacity of 2600mAh and a rated voltage of 3.7V. This rechargeable battery delivers consistent power output that is ideal for high lumens flashlights, toys, doorbells, headlamps, and more. With a built-in protection board, the battery ensures safe operation by preventing overcharge, over-discharge, and short circuits. Upgrade your devices with this powerful, long-lasting energy source.

Key Features

• High Capacity: The 2600mAh capacity provides extended runtime for your devices.
• Reliable Voltage: Operates at 3.7V to supply stable power.
• Protection Board: Integrated safety board prevents overcharge, deep discharge, and short circuits.
• Long Lifespan: Enjoy over 1500 recharge cycles, offering more than three years of reliable performance.
• Versatile Charging: Easily recharges with a laptop, power bank, or wall adapter.
• Lightweight & Compact: Weighs only 47g per unit and measures 2.63in x 0.73in x 0.73in, making it perfect for portable devices.
• High Discharge Capability: Supports a maximum discharge current of 4A-5A for efficient power output.
• Premium Material: Constructed with high-quality Li-ion material to ensure durability and performance.

Long-Lasting Power for High Lumens Flashlights

This Ultrafire 18650 battery is the perfect power solution for high lumens flashlights. It is engineered to provide the steady, high-intensity output required for tactical, outdoor, or professional lighting. Whether you are on an adventure or in an emergency, the battery’s consistent performance keeps your flashlight bright and reliable.

Advanced Safety and Protection

Safety is paramount in every Ultrafire product. The integrated protection board is a critical feature that sets this battery apart. It automatically manages voltage fluctuations and prevents overcharging, deep discharge, and short circuits. These measures help protect your devices and prolong the battery’s life. With over 1500 recharge cycles, you can count on this battery to deliver dependable performance for years without frequent replacements.

Versatile Applications

The Ultrafire 18650 2600mAh battery is not just for flashlights. Its versatile design makes it suitable for various applications, including:

• Flashlights & Headlamps: Power your high lumens flashlight with a battery that offers consistent brightness.
• Toys & Gadgets: Use this rechargeable battery to keep your electronic toys and portable gadgets running longer.
• Home Devices: Ideal for doorbells and security devices that demand steady power.
• Outdoor Equipment: Perfect for camping gear and portable tools that require reliable energy during extended use.

Its compact size and lightweight design mean it fits easily into portable devices. You can upgrade your electronics with confidence, knowing this battery is built for both performance and longevity.

Easy and Convenient Charging

Designed for modern lifestyles, this battery is simple to recharge. It is compatible with various charging methods such as a laptop charger, power bank, or standard wall adapter. This flexibility makes it perfect for on-the-go use. Whether you are at home or traveling, you can easily maintain a charged battery that meets your device’s power demands.

Technical Specifications

• Model: Ultrafire 18650
• Capacity: 2600mAh
• Voltage: 3.7V
• Protection: Integrated protection board
• Recharge Cycles: Over 1500 cycles
• Weight: 47g per unit
• Dimensions: 2.63in x 0.73in x 0.73in
• Maximum Discharge Current: 4A-5A
• Material: High-quality Li-ion

Why Choose the Ultrafire 18650 Battery?

Choosing the Ultrafire 18650 battery means investing in quality, performance, and safety. This rechargeable battery not only provides a powerful energy solution for high lumens flashlights and other devices but also offers exceptional longevity and ease of charging. Its robust protection features and versatile design make it a standout choice for users who value efficiency and reliability.

Conclusion

Upgrade your power source with the Ultrafire 18650 2600mAh 3.7V with Protection Board (2PCS). Enjoy long-lasting, reliable energy that supports high lumens flashlights, toys, doorbells, and more. With over 1500 recharge cycles, robust safety features, and a compact, lightweight design, this rechargeable battery is your ideal choice for powering a range of devices. Experience convenience, efficiency, and durability in every charge. Choose Ultrafire and power your world with confidence.ssssssssssssssssssssssss