{"product_id":"diy-16-slot-18650-battery-holder-power-bank-case-for-mobile-charging-projects-21581358","title":"DIY 16 Slot 18650 Battery Holder Power Bank Case for Mobile Charging Projects","description":"\u003cp\u003eBuild your own high-capacity power bank with ease. This \u003cstrong\u003e18650 battery holder case\u003c\/strong\u003e is designed for DIY enthusiasts looking to create a reliable, portable charging station. With 16 slots for 18650 batteries, it offers flexibility and extended runtime—ideal for powering multiple devices or long trips off the grid. Whether you're building a backup battery or a custom mobile charger, this kit provides a solid foundation for power on your terms.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHolds up to 16 standard \u003cstrong\u003e18650 lithium batteries\u003c\/strong\u003e (not included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable shell protects internal components and batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual USB output ports for charging phones, tablets, and more\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED power indicator lets you track battery status easily\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for DIY power bank builds, emergency kits, and mobile energy projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Our DIY 16 Slot 18650 Battery Holder Power Bank Case for Mobile Charging Projects\u003c\/strong\u003e\u003cbr\u003e\nUnlike generic power banks, this \u003cstrong\u003eDIY power bank case\u003c\/strong\u003e gives you full control over battery configuration and output. It’s made for makers, tinkerers, and anyone who wants a cost-effective way to create a personalized, expandable power solution. The 16-slot design sets it apart from smaller kits, giving you longer runtime and better backup potential.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect For (Occasions and Uses)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDIY tech builders or repair hobbyists\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOff-grid travelers or campers needing long-lasting backup power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePreppers assembling emergency energy storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnyone seeking to repurpose 18650 batteries for daily mobile charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBuild Power That Works for You\u003c\/strong\u003e\u003cbr\u003e\nWhether for everyday convenience or weekend projects, the DIY 16 Slot 18650 Battery Holder Power Bank Case delivers flexibility, control, and serious charging potential—right in your hands.\u003c\/p\u003e","brand":"Inspire Essentials","offers":[{"title":"normal black","offer_id":53890613838131,"sku":"BMHUDIO8L2-normal-black","price":94.95,"currency_code":"USD","in_stock":true},{"title":"wireless black","offer_id":53890613870899,"sku":"BMHUDIO8L2-wireless-black","price":96.95,"currency_code":"USD","in_stock":true},{"title":"pd black","offer_id":53890613903667,"sku":"BMHUDIO8L2-pd-black","price":120.95,"currency_code":"USD","in_stock":true},{"title":"pd wireless black","offer_id":53890613936435,"sku":"BMHUDIO8L2-pd-wireless-black","price":188.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/0690\/4627\/files\/iu_1750999520_1.png?v=1787584982","url":"https:\/\/funitz.com\/products\/diy-16-slot-18650-battery-holder-power-bank-case-for-mobile-charging-projects-21581358","provider":"funitz","version":"1.0","type":"link"}