{"product_id":"diy-18650-power-bank-case-6-slot-usb-c-camping-light","title":"DIY 18650 Power Bank Case 6-Slot | USB-C \u0026 Camping Light","description":"\n\u003ch2\u003eBuild Your Own High-Capacity Power Bank — Ready for Any Adventure\u003c\/h2\u003e\n\u003cp\u003eTake charge of your power needs with this versatile \u003cstrong\u003eDIY 18650 Battery Power Bank Case\u003c\/strong\u003e. Designed for makers, outdoor enthusiasts, and everyday users alike, this all-in-one battery storage box lets you build a custom, high-capacity portable charger without any soldering or complex wiring. Just drop in up to \u003cstrong\u003e6 × 18650 batteries\u003c\/strong\u003e, screw it together, and you're ready to go. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e⚡ 10W Multi-Device Charging:\u003c\/strong\u003e Equipped with 2 × USB-A ports and 1 × USB Type-C port, charge up to three devices simultaneously — perfect for phones, tablets, earbuds, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e🔦 Built-In Camping Light:\u003c\/strong\u003e Integrated LED camping light doubles as a bright torch or a soft night light — ideal for tents, power outages, or late-night adventures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e🔋 Supports 6 × 18650 Batteries:\u003c\/strong\u003e Accommodate six 18650 cells for massive capacity and extended battery life. Use matched, new ternary lithium 18650 batteries for best performance and safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e🔧 No Soldering Required:\u003c\/strong\u003e Fully screw-assembled and detachable — swap batteries in seconds without damaging the housing. No secondary processing needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e📊 Smart Battery Display:\u003c\/strong\u003e Built-in digital indicator shows remaining battery percentage at a glance, so you're never caught off guard.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e🌍 Multi-Scenario Use:\u003c\/strong\u003e Perfect for camping, hiking, travel, emergencies, home backup power, and everyday carry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 × 18650 Li-ion Cells (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × USB-A + 1 × USB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Charging Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCamping Light\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (detachable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Display\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital percentage indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAssembly\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eScrew-fixed, tool-friendly, no welding\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e⚠️ Battery Safety Tips\u003c\/h3\u003e\n\u003cp\u003eAlways install 18650 batteries with correct polarity (positive end as indicated). Never use damaged, mismatched, or old batteries. For best results and safety, use \u003cstrong\u003enew, matched ternary lithium 18650 cells\u003c\/strong\u003e of equal capacity. For guidance on lithium battery safety, refer to the U.S. Consumer Product Safety Commission (CPSC) Lithium Battery Safety Guide.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/usb-to-4-type-c-multi-charging-cable-1-to-4-splitter-cord\"\u003e1-to-4 USB to Type-C Multi Charging Cable | 4-Port Power Cord\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/sata-power-splitter-cable-1-to-5-18awg-hdd-ssd-extension\"\u003e1 to 5 SATA Power Splitter Cable 18AWG | HDD SSD Extension\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-3l-air-humidifier-professional-large-capacity-humidifier-for-home-double-spray-port-cool-mist-maker-humidifier-with-led-light\"\u003e1.3L Cool Mist Humidifier with LED Night Light \u0026amp; Dual Spray\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does this 18650 power bank DIY case come with batteries included?\u003c\/h4\u003e\n\u003cp\u003eA: No, the batteries are not included. You will need to supply your own 18650 lithium-ion cells. For optimal performance and safety, we recommend using six new, matched ternary lithium 18650 batteries with the same capacity rating.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I charge multiple devices at the same time with this power bank case?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The case features 2 × USB-A ports and 1 × USB Type-C port, allowing you to charge up to three devices simultaneously at up to 10W total output. It's ideal for charging smartphones, earbuds, smartwatches, and other USB-powered devices.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the camping light detachable, and how bright is it?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the integrated camping light is detachable for convenient use. It functions as a strong-beam torch for outdoor activities or as a soft ambient night light indoors, making this power bank case a truly multi-functional tool for camping, hiking, and emergency preparedness.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need any special tools or soldering equipment to assemble this DIY power bank?\u003c\/h4\u003e\n\u003cp\u003eA: No soldering is required at all. The case is screw-assembled and fully detachable, meaning you can install or replace batteries easily using only a basic screwdriver. This makes it beginner-friendly and accessible for all skill levels.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does this 18650 power bank DIY case come with batteries included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, the batteries are not included. 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