Believe it or not, the coin cell battery holder was invented over 30 years ago. Patent drawing for the first coin cell battery holder. Since that first model was used, there have been plenty more ...
The future of batteries, like that of so many of the products they power, is clearly toward smaller, lighter and more powerful models. Developing concurrently with these new battery designs are ...
Everyone loves, and should respect, lithium-ion batteries. They pack a ton of power and can make our projects work better. I’ve gathered a number of tips and tricks about using them over the years, ...
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