Surefire 18650 Micro USB Lithium-Ion Rechargeable Battery offers a practical solution for powering your devices. With a capacity of 3500 mAh, it ensures extended runtime, making it ideal for high-drain applications like LED flashlights. The built-in Micro USB charging capability allows you to recharge the battery using any standard USB power source, including wall chargers, laptops, and power banks. This versatility means you can keep it charged wherever you are, eliminating the need for a separate charging cradle.
LED indicators provide real-time feedback on charging status, with a red light showing when the battery is charging and green indicating a full charge. With a discharge rate of 8-10A, this battery is designed to handle demanding devices, ensuring reliability when you need power most. Whether you're in the field or at home, the Surefire 18650 battery is engineered for performance and convenience.
Key Features:
- HIGH CAPACITY for extended runtime, ensuring your devices stay powered longer.
- MICRO-USB CHARGING allows for convenient charging from various USB power sources.
- LED INDICATORS provide clear charging status, so you know when your battery is ready.
- HIGH DISCHARGE RATE of 8-10A supports performance in high-drain devices.
- VERSATILITY in charging eliminates the need for a separate cradle, simplifying use.
- DURABLE DESIGN ensures reliability and performance across various applications.
- COMPATIBILITY with a range of devices, including flashlights and portable electronics.
- LIGHTWEIGHT construction makes it easy to carry for outdoor and emergency use.
Technical Specifications Table
| Specification | Details |
|---|---|
| Battery Type | 18650 Lithium-Ion |
| Voltage | 3.6V |
| Capacity | 3500 mAh |
| Discharge Rate | 8-10A |
| Charging Method | Micro USB |
| Dimensions | Length: 65 mm; Diameter: 18 mm |
| Weight | 45 g |
What's in the Box?
- 1 x Surefire 18650 Lithium-Ion Rechargeable Battery
- 1 x Micro USB to USB charging cable
Customer Reviews
"This battery lasts much longer than others I've tried. The Micro USB charging is a game changer!"
"I love how I can charge it from my laptop. Reliable performance in my flashlight."
"Great capacity and easy to use. LED indicators are super helpful!"
FAQ
How long does it take to charge the Surefire 18650 battery? Charging time can vary based on the power source used. Typically, it takes about 4-6 hours to fully charge from a standard USB port. Using a higher-output charger may reduce charging time.
Can I use the Surefire 18650 battery in any device? This battery is compatible with devices designed to accept 18650 lithium-ion batteries. Always check your device specifications to ensure compatibility for optimal performance.
Is it safe to leave the battery charging overnight? Yes, the built-in LED indicators help prevent overcharging. Once fully charged, the battery will not draw power, making it safe to leave plugged in.
Similar Models
If you're exploring high-performance batteries, consider the Surefire 123A Lithium Battery for compact devices or the Surefire 18350 for smaller applications. Browse our full collection for additional options that meet your power needs.
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