Batteries are fairly expensive. There are a few tricks you can use, storing seeming depleted batteries in the fridge, etc. Take a look at this instructional video and learn how to use a battery from an old broken laptop for other things. The batteries in this video are 18650 batteries, the same kind in a tesla.
Just updated your iPhone to iOS 18? You'll find a ton of hot new features for some of your most-used Apple apps. Dive in and see for yourself:
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Build a laser microphone
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Turn Any Wall Portrait into Your Own Personal Scooby Dooish "Eye" Spy Surveillance System
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1 Comment
this may work but how do you recharge the batterys
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