{"product_id":"kebidumei-6-slot-18650-power-bank-case-10w-wireless-fast-charging","title":"KEBIDUMEI 6-Slot 18650 Power Bank Case – 10W Wireless Charging","description":"\n\u003ch2\u003eBuild Your Own High-Capacity Power Bank – No Welding Required\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKEBIDUMEI 6-Slot 18650 Power Bank Case\u003c\/strong\u003e lets you assemble a custom 20,000mAh portable charger using six standard 18650 flat-top lithium batteries (sold separately). With \u003cstrong\u003e10W wireless charging\u003c\/strong\u003e and \u003cstrong\u003efast-charge wired output\u003c\/strong\u003e, this DIY housing gives you a powerful, flexible charging solution for smartphones, earbuds, and other USB devices — all in a compact, sealed enclosure.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6 × 18650 Battery Slots\u003c\/strong\u003e – Supports up to 20,000mAh total capacity (batteries not included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10W Fast Wireless Charging\u003c\/strong\u003e – Qi-compatible wireless output for effortless phone charging\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTYPE-C Input\u003c\/strong\u003e – Supports 5V\/3A or higher fast-charge adapters for quick top-ups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeld-Free Assembly\u003c\/strong\u003e – Simply insert batteries into labeled slots — no soldering tools needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in Protection Circuit\u003c\/strong\u003e – Safeguards against overcharge, over-discharge, and short circuits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Indicator Lights\u003c\/strong\u003e – Color-coded status display for at-a-glance battery level monitoring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCamping Light Function\u003c\/strong\u003e – Integrated light for outdoor and emergency use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSealed Case Design\u003c\/strong\u003e – Durable, well-sealed enclosure keeps batteries secure and protected\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Set Up Your Power Bank\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen the case\u003c\/strong\u003e and locate the 6 internal battery slots.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert 6 × 18650 flat-top batteries\u003c\/strong\u003e (user-supplied). Use batteries of the same brand, same capacity, undamaged, and with no leakage. Do \u003cem\u003enot\u003c\/em\u003e mix brands or capacities to ensure safe, balanced operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatch polarity carefully\u003c\/strong\u003e — align each battery's (+) and (−) poles with the markings inside the slots. Incorrect polarity may prevent the unit from working or damage the circuit board.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClose and fasten the case\u003c\/strong\u003e securely so all batteries remain firmly seated.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActivate before first use:\u003c\/strong\u003e Connect a TYPE-C cable (user-supplied) to the input port and plug into a 5V\/3A+ fast-charge adapter. Charge for \u003cstrong\u003e30–60 minutes\u003c\/strong\u003e on first activation to initialize the internal circuit. The LED indicator will light up during charging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnplug and use\u003c\/strong\u003e — your power bank is now ready to charge devices wirelessly or via USB.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKEBIDUMEI\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6-Slot 18650 Battery Power Bank Box\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Slots\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 × 18650 Flat-Top (batteries not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~20,000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10W (Qi)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTYPE-C (5V\/3A or above recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10cm-wireless-led-motion-sensor-night-light-type-c-rechargeable-cabinet-wardrobe-lamp-for-staircase-backlight-kitchen-lighting\"\u003e10CM Wireless LED Motion Sensor Night Light – Type-C Rechargeable Lamp\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-inflatable-waist-cushion-travel-waist-support-portable-inflatable-waist-cushion-travel-pillow-complimentary-storage-bag\"\u003ePortable Inflatable Travel Waist Cushion \u0026amp; Support Pillow\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-precision-japanese-double-edged-hand-saw-sk5-steel-fine-toothed-for-carpentry-and-gardening-6-inch-blade-portable-mini-1\"\u003ePrecision Japanese Double-Edged Hand Saw – Portable Mini SK5 Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Are batteries included with the KEBIDUMEI 18650 power bank case?\u003c\/h4\u003e\n\u003cp\u003eA: No, batteries are not included. You will need to supply 6 × 18650 flat-top lithium batteries. It is strongly recommended to use 6 batteries of the same brand and same rated capacity for safe and optimal performance.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this power bank case support wireless charging?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The KEBIDUMEI power bank housing features a built-in 10W Qi wireless charging pad, allowing you to charge compatible smartphones and devices simply by placing them on top of the unit.\u003c\/p\u003e\n\u003ch4\u003eQ: What TYPE-C charger do I need to charge the power bank case?\u003c\/h4\u003e\n\u003cp\u003eA: You need a standard TYPE-C cable and a fast-charge adapter rated at 5V\/3A or higher. An adapter meeting EU standards is recommended for the best and safest charging experience.\u003c\/p\u003e\n\u003ch4\u003eQ: Why does the power bank need to be charged before first use?\u003c\/h4\u003e\n\u003cp\u003eA: After installing the batteries for the first time, an initial activation charge of 30–60 minutes is required to properly initialize the internal circuit board. Skipping this step may prevent the unit from functioning correctly.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Are batteries included with the KEBIDUMEI 18650 power bank case?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, batteries are not included. You will need to supply 6 × 18650 flat-top lithium batteries. It is strongly recommended to use 6 batteries of the same brand and same rated capacity for safe and optimal performance.\"}}, {\"@type\": \"Question\", \"name\": \"Does this power bank case support wireless charging?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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