Diy Battery Light . Using a 5 x 7 inch picture frame i use 96 adhesive led's and 3 x 18650 batteries to make a battery powered portable and cheap led light panel.parts used:1 x. 2) stick the tape on the. 6.5ft 20 LED Wine Bottle Lights Cork Battery Powered Garland DIY from www.aliexpress.com Tape the other end of the wire to the bottom of the light bulb stem. So get some 22 wire and measure it from the base of the. Attach the leads to the battery (red=positive;