{"product_id":"0-15-mm-pure-nickel-strip-roll-25-ft-50-ft-7-mm-width-for-battery-pack-spot-welding-copy","title":"0.15 mm Pure Nickel Strip Roll – 25 ft \/ 50 ft – 7 mm Width – for Battery Pack Spot Welding","description":"\u003cp\u003e\u003cstrong\u003e0.15 mm Pure Nickel Strip Roll\u003c\/strong\u003e — ideal for battery pack repair, DIY builds, e-bike packs, power tool batteries, and more.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.15 mm (±0.01 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 7 mm (or your actual width)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 99.6% Ni (true nickel, not nickel-plated steel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose your roll length:\u003c\/strong\u003e 25 ft \/ 50 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Spot welding 18650 \/ 21700 \/ 26650 \/ Li-ion cells, DIY battery packs, repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e🔧 Use a spot welder — soldering not recommended for high-current paths.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy roll over pre-cuts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse only what you need — reducing waste.\u003c\/li\u003e\n\u003cli\u003eCustomize to your layout — more flexibility.\u003c\/li\u003e\n\u003cli\u003eSame high-quality nickel used by professional rebuilders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSelect your roll length above, then add to cart. Ships from California, USA.\u003c\/p\u003e\n\u003cp\u003e—  \u003cbr\u003eDownload “RenewSpark Tools” on the iOS App Store — the toolbox I use for battery building.\u003c\/p\u003e","brand":"RenewSpark","offers":[{"title":"25 ft","offer_id":48915222495459,"sku":"NS-NKR-25F-15","price":10.49,"currency_code":"USD","in_stock":true},{"title":"50 ft","offer_id":48915222528227,"sku":"NS-NKR-50F-15","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/7594\/8771\/files\/0-2-mm-pure-nickel-strip-roll-10-ft-25-50-width-for-battery-pack-spot-welding-997.png?v=1760745384","url":"https:\/\/renewspark.com\/products\/0-15-mm-pure-nickel-strip-roll-25-ft-50-ft-7-mm-width-for-battery-pack-spot-welding-copy","provider":"RenewSpark","version":"1.0","type":"link"}