China’s State Bureau of Quality Technical Supervision announced that its recent test of mobile phone batteries found all lithium ion products on the market to be of standard quality. Only 68.8% of the ...
Morning Overview on MSN
Still buying rechargeables in 2026? These USB-C batteries say yes
Battery tech is having a quiet revolution. While phones and laptops grab the headlines, the humble AA and AAA cells that keep remotes, toys and headlamps alive are being rebuilt around the same USB-C ...
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