Uploaded December 2017 | Updated September 2026, 15 hours ago

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Learn how to create your own rechargeable power source, without breaking the bank!

Charger board w/ protection circuits: amzn.to/2zkjiZN
Lithium Ion Battery (non-scavenged): amzn.to/2B7Y18h

Help support the Workshop: bit.ly/2k9IkG2