Dell Inspiron 15 5570 Laptop (Windows 10, 8GB RAM, 1000GB HDD, Intel Core i5, Silver, 15.6 inch) ₹ 63,100 Dell Inspiron 15 5570 Laptop (Windows 10, 8GB RAM, 2000GB HDD, Intel Core i7, Silver, 15.6 ...

Dell Precision 5570 is a laptop with a 15.00-inch display that has a resolution of 3840x2160 pixels. It is powered by a Core i9 processor and it comes with 64GB of RAM. Graphics are powered by Intel ...

Portable power banks that charge your phone are popular, but wireless battery packs using Apple’s magnetic MagSafe technology offer a simpler and smarter cable-free solution for iPhone 12 ...

Phones with a removable battery are a dying breed these days. Manufacturers have moved to unibody, sealed designs for affordable and flagship phones. It’s a pity, because a removable battery ...

25, 2024 — Researchers have developed a miniature soft lithium-ion battery that could be used as a defibrillator to control heart rhythm during surgery. The flexible lithium-ion battery is ...

If you thought we saw big gains in the best phone battery life this past year, the next 12 months figure to bring us even more long-lasting phones. We've just tested our first phone powered by the ...

You don't want a battery that inflates and heats up for no reason, after all. Luckily, there are a few brands that are pretty much known to have reputable power banks these days. Anker ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

My team and I have personally tested more than 30 of the best portable power stations - but these are the ones we recommend, wherever you need a reliable power supply. This month, we've re ...

I also considered factors such as battery life, power output, input charging options, and output options for juicing up my gear. Power stations that only sport AC outlets and force you to use ...