{"product_id":"woedpez-black-battery-conversion-adapter-sleeve-for-18650-to-21700-cylindrical-battery-holder-box-conversion-tube","title":"Woedpez Black Battery Conversion Adapter Sleeve for 18650 to 21700 Cylindrical Battery Holder Box Conversion Tube","description":"Perfect for use in a wide range of electronic devices such as high performance flashlights and portable portable power supplies.\u003cbr\u003e18650 to 21700 battery conversion cylinder, a practical solution to upgrade power sources without the need for new batteries.\u003cbr\u003eEssential accessory for your energy needs on the go.\u003cbr\u003eMade of plastic and metal, for long term use.\u003cbr\u003eConvert your existing 18650 battery to the larger 21700 size.\u003cbr\u003e\u003cbr\u003e","brand":"Lululoo","offers":[{"title":"Default Title","offer_id":46429172400294,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/6430\/8646\/files\/51ccnVkcDBL._AC_SL1500.jpg?v=1749817445","url":"https:\/\/lululoo.com\/products\/woedpez-black-battery-conversion-adapter-sleeve-for-18650-to-21700-cylindrical-battery-holder-box-conversion-tube","provider":"Lululoo","version":"1.0","type":"link"}