Ask the battery professor

How to use the video

In this video, Professor Daniel Brandell answers questions about batteries.

The video is available in an English and Arabic version. The Arabic version is in two parts, and you can use the SRT files to add Arabic subtitles.

Video in English

Ask a Swede

Video in English, 9:16 format

Videos and subtitles with Arabic text

Arabic, version part 1, 4:5 format

Subtitles in Arabic for part 1

Arabic version, part 2, 4:5 format

Subtitles in Arabic for part 2

Captions

Will there ever be a battery that lasts forever? Does using my phone while charging damage the battery? Is it true that the battery can catch fire while charging?

Meet Daniel, a future-orientated Swede that explores the portable power source side of life with a keen focus on wireless devices. Daniel's mission is to develop a new generation of more durable, efficient and sustainable batteries!

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