{"product_id":"2-slot-18650-battery-holder-case","title":"2-Slot 18650 Battery Holder Case","description":"\u003cp data-start=\"265\" data-end=\"561\"\u003eThis 2-slot 18650 battery holder is designed to securely hold two 18650 Li-ion batteries in series, providing an output of approximately 7.4V–8.4V. Featuring a durable plastic construction and pre-attached 6-inch wire leads, it allows for quick and easy integration into your electronic projects.\u003c\/p\u003e\n\u003cp data-start=\"563\" data-end=\"729\"\u003eThe open (no cover) design ensures easy battery installation and removal, making it ideal for prototyping, DIY electronics, robotics, and portable power applications.\u003c\/p\u003e\n\u003chr data-start=\"731\" data-end=\"734\"\u003e\n\u003ch3 data-section-id=\"1efomr0\" data-start=\"736\" data-end=\"755\"\u003e🔧 Key Features\u003c\/h3\u003e\n\u003cul data-start=\"756\" data-end=\"1132\"\u003e\n\u003cli data-section-id=\"45qwe2\" data-start=\"756\" data-end=\"819\"\u003e🔋 \u003cstrong data-start=\"761\" data-end=\"817\"\u003eHolds 2 × 18650 Li-ion batteries (series connection)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"426jjg\" data-start=\"820\" data-end=\"885\"\u003e⚡ \u003cstrong data-start=\"824\" data-end=\"883\"\u003eOutput voltage: 7.4V nominal (up to 8.4V fully charged)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13azylv\" data-start=\"886\" data-end=\"947\"\u003e🔌 \u003cstrong data-start=\"891\" data-end=\"925\"\u003ePre-soldered 6-inch wire leads\u003c\/strong\u003e for easy connection\u003c\/li\u003e\n\u003cli data-section-id=\"f36vfx\" data-start=\"948\" data-end=\"1010\"\u003e🧱 \u003cstrong data-start=\"953\" data-end=\"979\"\u003eDurable plastic holder\u003c\/strong\u003e with secure battery contacts\u003c\/li\u003e\n\u003cli data-section-id=\"1ubg4pb\" data-start=\"1011\" data-end=\"1069\"\u003e📦 \u003cstrong data-start=\"1016\" data-end=\"1042\"\u003eOpen design (no cover)\u003c\/strong\u003e for quick battery access\u003c\/li\u003e\n\u003cli data-section-id=\"16veibz\" data-start=\"1070\" data-end=\"1132\"\u003e🤖 Suitable for Arduino, ESP32, robotics, and DIY projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1134\" data-end=\"1137\"\u003e\n\u003ch3 data-section-id=\"1ssk91b\" data-start=\"1139\" data-end=\"1160\"\u003e📊 Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1161\" data-end=\"1405\"\u003e\n\u003cli data-section-id=\"1ebs2c1\" data-start=\"1161\" data-end=\"1210\"\u003e\n\u003cstrong data-start=\"1163\" data-end=\"1180\"\u003eBattery Type:\u003c\/strong\u003e 18650 Li-ion (not included)\u003c\/li\u003e\n\u003cli data-section-id=\"nqtdst\" data-start=\"1211\" data-end=\"1237\"\u003e\n\u003cstrong data-start=\"1213\" data-end=\"1233\"\u003eNumber of Slots:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli data-section-id=\"f6wnzt\" data-start=\"1238\" data-end=\"1267\"\u003e\n\u003cstrong data-start=\"1240\" data-end=\"1258\"\u003eConfiguration:\u003c\/strong\u003e Series\u003c\/li\u003e\n\u003cli data-section-id=\"15tq4d9\" data-start=\"1268\" data-end=\"1315\"\u003e\n\u003cstrong data-start=\"1270\" data-end=\"1289\"\u003eOutput Voltage:\u003c\/strong\u003e 7.4V nominal \/ 8.4V max\u003c\/li\u003e\n\u003cli data-section-id=\"e1xegu\" data-start=\"1316\" data-end=\"1354\"\u003e\n\u003cstrong data-start=\"1318\" data-end=\"1334\"\u003eWire Length:\u003c\/strong\u003e ~6 inches (15 cm)\u003c\/li\u003e\n\u003cli data-section-id=\"y6c8p\" data-start=\"1355\" data-end=\"1384\"\u003e\n\u003cstrong data-start=\"1357\" data-end=\"1370\"\u003eMaterial:\u003c\/strong\u003e ABS plastic\u003c\/li\u003e\n\u003cli data-section-id=\"1p8z8mg\" data-start=\"1385\" data-end=\"1405\"\u003e\n\u003cstrong data-start=\"1387\" data-end=\"1397\"\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1407\" data-end=\"1410\"\u003e\n\u003ch3 data-section-id=\"qnulqp\" data-start=\"1412\" data-end=\"1431\"\u003e🧠 Applications\u003c\/h3\u003e\n\u003cul data-start=\"1432\" data-end=\"1600\"\u003e\n\u003cli data-section-id=\"14vfjo0\" data-start=\"1432\" data-end=\"1467\"\u003e🤖 Robotics and mobile projects\u003c\/li\u003e\n\u003cli data-section-id=\"1ghnnt5\" data-start=\"1468\" data-end=\"1497\"\u003e🔦 Portable power systems\u003c\/li\u003e\n\u003cli data-section-id=\"1pz4ak\" data-start=\"1498\" data-end=\"1536\"\u003e🔌 DIY electronics and prototyping\u003c\/li\u003e\n\u003cli data-section-id=\"him4xp\" data-start=\"1537\" data-end=\"1572\"\u003e🚗 RC cars, drones, and gadgets\u003c\/li\u003e\n\u003cli data-section-id=\"q595nb\" data-start=\"1573\" data-end=\"1600\"\u003e🔋 Backup battery packs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1602\" data-end=\"1605\"\u003e\n\u003ch3 data-section-id=\"2w2lzc\" data-start=\"1607\" data-end=\"1630\"\u003e📦 Package Includes\u003c\/h3\u003e\n\u003cul data-start=\"1631\" data-end=\"1705\"\u003e\n\u003cli data-section-id=\"72gys7\" data-start=\"1631\" data-end=\"1677\"\u003e1 × 2-Slot 18650 Battery Holder (No Cover)\u003c\/li\u003e\n\u003cli data-section-id=\"ksz1ry\" data-start=\"1678\" data-end=\"1705\"\u003ePre-attached wire leads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1707\" data-end=\"1710\"\u003e\n\u003ch3 data-section-id=\"bkmqss\" data-start=\"1712\" data-end=\"1734\"\u003e⚠️ Important Notes\u003c\/h3\u003e\n\u003cul data-start=\"1735\" data-end=\"1921\"\u003e\n\u003cli data-section-id=\"k71qpa\" data-start=\"1735\" data-end=\"1765\"\u003eBatteries \u003cstrong data-start=\"1747\" data-end=\"1763\"\u003enot included\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wbz55s\" data-start=\"1766\" data-end=\"1818\"\u003eEnsure correct polarity when inserting batteries\u003c\/li\u003e\n\u003cli data-section-id=\"sy87s4\" data-start=\"1819\" data-end=\"1880\"\u003eUse only \u003cstrong data-start=\"1830\" data-end=\"1867\"\u003ematched and protected 18650 cells\u003c\/strong\u003e for safety\u003c\/li\u003e\n\u003cli data-section-id=\"hja47z\" data-start=\"1881\" data-end=\"1921\"\u003eAvoid short-circuiting the terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1923\" data-end=\"1926\"\u003e\n\u003ch3 data-section-id=\"u8jivg\" data-start=\"1928\" data-end=\"1957\"\u003e⭐ Why Choose This Holder?\u003c\/h3\u003e\n\u003cp data-start=\"1958\" data-end=\"2141\"\u003eThis battery holder offers a \u003cstrong data-start=\"1987\" data-end=\"2036\"\u003esimple, reliable, and cost-effective solution\u003c\/strong\u003e for powering your projects with 18650 batteries, with easy access and quick wiring for fast prototyping.\u003c\/p\u003e","brand":"Alpha 3D Lab","offers":[{"title":"Default Title","offer_id":51855321596184,"sku":"AD048","price":3.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6901\/3784\/files\/51gbMcFVjBL._AC_SX679.jpg?v=1774520049","url":"https:\/\/alpha3dlab.com\/products\/2-slot-18650-battery-holder-case","provider":"Alpha 3D Lab","version":"1.0","type":"link"}