12V Ammo Power Box Keeps it Retro

2014年1月26日 | By News | Filed in: News.

http://ift.tt/KXChMY

IMG_5260

[Brandon Fiquett] does a lot of amateur radio communications and needed a rugged portable power supply that he could take with him on the road. He decided to make a 12V power supply out of an antique ammo can he found at an army surplus store.

The .50 cal ammo box wasn’t in the greatest condition when he picked it up, so he completely sanded it, re-painted it, and lubricated the rubber seal. Inside, he loaded it with four 7.1Ah sealed lead acid batteries, complete with 12V cigarette fused sockets, banana plug jacks, a 5V USB charger and an integrated … Read the rest


Tags: ,

发表评论

电子邮件地址不会被公开。 必填项已用*标注