Solar Powered Welding Helmets

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Phil23 Guru Joined: 27/03/2016 Location: Australia Posts: 1667	Posted: 01:19am 08 Apr 2025         Timbergetter said   The only description on the cells is �CR-2342 Newsun Lithium battery�. Hi All, Long Time Since I've been here. Sort of went on a Home Assistant Tangent. What got me here was my Welding Helmet! Just cracked the Recalcitrant Open & am Seeing EXACTLY what's Picrured above. The Helmet is a Lincoln Viking with a 700G ADF Filter Module. Exact same PCB & Newsun Cells. Looks like Cr2342's are rare, as I'm finding almost Zero Search Hits. Could go with CR3032's, but based on the smaller size, I'd guess they'd have a shorter life. Cheers Phil.