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BATTERY LIFE NEWS

Other than the price of $523 (approximately Rs 46,393), not many specifications have been revealed about the device. (Image: Energizer)

This laptop can run for a full week on a single charge

September 29, 2025 10:51 am

After its big 28,000 mAh battery phone, Avenir Telecom is introducing a laptop with a 192kWh battery under the Energizer brand.

Ideally, the case should be a high-quality plastic, or a durable aluminium.

7 things to keep in mind while buying a power bank

July 08, 2025 10:08 am

While buying a power bank, you should look out for aspects like voltage, build quality, and other specifications, to ensure it is a good fit for you.

Steer clear of these myths to prolong your smartphone's battery life.

Think you're saving battery? These 5 myths could be killing your phone

June 24, 2025 1:43 pm

From overcharging your phone to clearing background apps, here we debunk some of the most common battery myths.

A decade-long search for a battery that can end the gasoline era

May 11, 2025 9:58 am

Can a small Massachusetts start-up perfect a battery that would make electric vehicles cheaper and more convenient than conventional cars?

Best battery life phones under Rs 20,000.

5 budget phones from OnePlus, OPPO, realme, iQOO, and vivo under Rs 20,000, with long battery life

May 05, 2025 11:03 am

Looking for smartphones with long battery life and fast charging under Rs 20,000? Discover the best options in May 2025, including the iQOO Z10, OPPO K13, Realme P3, OnePlus Nord CE4 Lite, and vivo T4x.

The Betavolt BV100 is already in mass production.

No charging needed: This coin-sized nuclear battery lasts 50 years

April 06, 2025 9:19 am

Betavolt, a Chinese battery firm, has begun mass production of the BV100 - a coin-sized, eco-friendly battery powered by nuclear energy.

Limiting battery charge to 80 per cent can help extend your battery life.

Charging your phone to 100 per cent? You might be killing your battery

March 13, 2025 8:23 am

Most modern Android smartphones and iPhones have a built-in option to stop charging at 80 per cent.

What is smartphone bypass charging? Here is when and why you should use it

December 23, 2024 3:21 pm

Bypass charging is a gamer-first smartphone feature that could help extend battery health.

New flagship phones from Oppo, Realme and iQOO all come with silicon-carbon batteries.

Realme’s upcoming 2025 flagship might set records with a huge 8,000mAh battery

December 02, 2024 7:52 pm

Realme is reportedly testing three new batteries with capacities up to 8,000mAh for its upcoming flagship phone.

What are silicon-carbon batteries used in new phones and how are they different from conventional lithium-ion batteries?

January 16, 2025 8:11 am

The latest battery chemistry is making smartphones slimmer while increasing battery life. Upcoming phones like the Oppo Find X8 Pro, Vivo X200 Pro, etc are expected to be equipped with silicon-carbon batteries.