Batteries

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Li-ion Batteries: How to Choose the Best One for Your Light

Key takeaways: A vast majority of LED flashlights produced today use li-ion batteries. Reading an Li-ion battery: The first two numbers represent the diameter of the battery in mm, the next two numbers represent the battery length in millimeters, the final digit represents the shape of the battery. Specifications to consider: Capacity, Voltage, and Current. […]

Secrets of Power Banks: How Long Does It Take to Charge?

Key Takeaways: Charging times can be estimated by using the battery capacity and input current Factors such as output power, quick charge technology, cable quality, battery level, and environmental temperatures can also affect charging times In today’s fast-paced, technology-driven world, staying connected is essential. Whether you’re a frequent traveler, a student, or someone who relies […]

21700 Battery Guide: What You Need to Know

Key takeaways: 21700 battery is short-hand for a rechargeable, lithium ion battery that is 21 mm in diameter and 70 mm long. The big advantage of a 21700 battery over an 18650 battery is the overall energy capacity possible. 21700 batteries are able to reach a maximum capacity of 5000mAh. How to charge 21700 batteries […]

Traveling Light, Literally: A Guide to Bringing Flashlights and Headlamps on Airplanes

Key Takeaways: Flashlights are permitted in both carry-on and checked bags, but specific rules must be followed. Battery flashlights are allowed depending on their make, lithium content, and Watt-Hours Although there are no specific guidelines for headlamps, it is advisable to adhere to the same rules as flashlights. When preparing for air travel, it’s essential […]

Top 5 Differences Between Lithium-ion and Lithium-polymer Batteries

Key Takeaways: Lithium-ion batteries have a liquid makeup while lithium-polymer uses a gel-like or solid substance Li-poly batteries are used in many devices because of their flexible design Li-ion batteries can store more energy while Li-poly batteries can charge faster In our increasingly mobile and energy-dependent world, batteries have become the unsung heroes of our […]

Nitecore Power Bank Lineup – Updated!

Nitecore Power Banks at a Glance: The NB series offers lightweight, low-profile options that are perfect for everyday activities and staying power on the go. The NPB series offers slightly larger, more durable power banks that are great for all outdoor activities and everyday carry. Nitecore Power Banks Picking a great power bank can be […]

Essential Care Tips and Maintenance for Your Flashlights

Key Takeaways: Clean your flashlight every six months to reduce buildup and debris Remove flashlight batteries when not in use to prevent corrosion Keep your flashlight safely stored in a dry cool place for optimal performance Flashlights are valuable tools that provide light and security in various situations. To ensure their reliability and longevity, proper […]

Camera Batteries for Canon, Sony, Leica, Fujifilm Cameras

Nitecore Camera Batteries at a Glance: Compatible with major brands like Canon, Nikon, Sony, Leica, Fujifilm, Hasselblad, and GoPro Same performance, better price Nitecore manufactures replacement camera batteries for major brands like Canon, Nikon, Sony, Leica, Fujifilm, Hasselblad. and GoPro. Nitecore Products by Brand Canon Nikon Sony Leica Fujifilm Hasselblad GoPro Replacement camera batteries by […]

6 Things To Consider When Buying A Power Bank

Key Takeaways: You want a power bank with a capacity at least a bit higher than that of your device. A lightweight and compact power bank is ideal for carrying it everywhere. Check the charging ports, USB-C inputs are becoming popular due to their ability to charge faster. Features like fast charging or safeguard features […]