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Whites SPP Upgrading Batteries?
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<blockquote data-quote="ozziii" data-source="post: 211647" data-attributes="member: 3482"><p>Looking at power banks on Ebay, has anyone looked into them for an alternative power source. Some run on the 3.7v (18650) batteries, from one to four batteries & normally around 5v output, but I found one powerbank that uses 4x 18650 Lithium ion batteries & can supply 13v at 500 Mah I think it was. Few different types available that have circuitry for 5v output so using 3 of them for 15v total may be an option.</p><p>Just something to think about for those clever electronics people out there.</p></blockquote><p></p>
[QUOTE="ozziii, post: 211647, member: 3482"] Looking at power banks on Ebay, has anyone looked into them for an alternative power source. Some run on the 3.7v (18650) batteries, from one to four batteries & normally around 5v output, but I found one powerbank that uses 4x 18650 Lithium ion batteries & can supply 13v at 500 Mah I think it was. Few different types available that have circuitry for 5v output so using 3 of them for 15v total may be an option. Just something to think about for those clever electronics people out there. [/QUOTE]
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