I am tired of wasting AA batteries and I don’t want to throw out a bunch of money for a compatible low capacity battery for my portable LED spotlight that I use during filming. Today I am going to rig up a high capacity USB battery bank as the power source of my portable LED spotlight.
LED spotlight: http://amzn.to/2q2l1fv
20AH power bank: http://amzn.to/2rBdiGj
Velcro Cable ties: http://amzn.to/2rB40Ki
Boost converter: Sold out, you can find similar ones on eBay though for ~2 bucks
Amazon Affiliate link: http://amzn.to/1qPQhgO
eBay partner link: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=1&pub=5575159861&toolid=10001&campid=5337833996&customid=&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg