Save up to $300 on some of Garmin's best and most popular devices, including the Forerunner, fenix, vivoactive, and more ...

Head over to Amazon to get the Garmin Fenix E Smartwatch for just $500, down from its usual price of $800. That’s a discount ...

Well, anyway, right now Garmin has its Forerunner 55 GPS watch on sale ahead of Prime Big Deals Day, going for 25% off. You can save $50 as the price comes down from $200 to just $150 for a limited ...

The upgraded battery life on the Apple Watch Ultra 3 meant that I could take it away for a weekend trip to run a marathon without needing to charge it.

The smallest computer in the Wahoo range offers decent value compared to the equivalent Garmin, but is it worth it if it’s a ...

Researchers at MIT have made a discovery that could lead to significantly faster-charging electric cars and devices.The breakthrough relates to the fundamental reaction at the core of all lithium-ion ...

At the heart of all lithium-ion batteries is a simple reaction: Lithium ions dissolved in an electrolyte solution ...

Constantly reaching for a charger? Our lab tests reveal the settings that most dramatically affect your battery, and the ...

Whilst some gadgets might feel like luxuries, the truth is there are definitely a few you’ll wonder how you ever lived ...

The Amazon Prime Big Deals Days sale doesn't start until 7 October, but there are already plenty of offers up for grabs in the US and UK .