Max brightness should only be used for 10 minutes at most to protect the battery; plus, I found the light gets too hot to hold if it's on Turbo for any longer. Though it performed well ...

SOUTH PORTLAND, Maine (WGME) -- Officials say a homemade battery pack for an e-bike appears to have sparked a fire at a large apartment building in South Portland. Crews responded to a fire on the ...

Feb. 7—A homemade battery pack on an e-bike was the likely cause of a fire at a 100-unit apartment building in South Portland Friday morning. The fire department was alerted to the fire at 425 ...

The fire was reported on the 7th floor of a 100-unit apartment building on Broadway on Friday morning. A homemade battery pack on an e-bike was the likely cause of a fire at a 100-unit apartment ...

It's easy to replace your iPhone's battery and it can give your phone a ... iFixit, however, sells a DIY replacement pack for £35 (including postage to my home in Scotland).

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Google Is Offering a 'Voluntary Exit' For Some Employees After a Petition Signed by 1,400 Googlers Calls For Job Security Trump administration erases mention of climate change and LGBT+ health ...

To create the solid electrolyte, the researchers introduced an inert aluminum fluoride salt to the liquid electrolyte already containing aluminum ions.

A stretchy and flexible battery pouch filled with strategically placed holes is more breathable than cotton. That could make it an ideal power source for wearable sports or fitness devices built ...