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Unintentional Advantage

A project log for Batteryless Supercapacitor Solar Speaker

Whilst listening in a sunny spot it stays 100% charged! If drained a charge of 10 minutes can easily get you 6 to 8 hours of playtime.

jamie-matthewsJamie Matthews 07/16/2023 at 12:430 Comments

Yesterday whilst searching for a new shipping company to use I realized another great benefit of using supercapacitors instead of the industry standard li-ion batteries is that there are no restrictions with shipping as with li-ion.

Additionally as the device would be shipped with no charge in the capacitors there is no hazards with sparks or shorts.

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