{"product_id":"18650-mobile-charging-bank-case-diy-external-battery-kit-with-dual-input-type-c-and-micro-usb-ports-6-section-battery-capacity-black-or-white-colour-option-measuring-22mm-x-76mm-x-150mm","title":"18650 mobile charging bank case DIY external battery kit with dual input Type-C and Micro USB ports, 6-section battery capacity, black or white colour option measuring 22mm x 76mm x 150mm","description":"\u003ch1\u003eC9 Model 18650 DIY Mobile Charging Bank Case with Dual Input and 6-Battery Capacity\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black and white 18650 DIY charging bank case showing dual input ports and battery compartments\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/1059\/2025-10-04\/original-image\/12933636970942.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis C9 model DIY external battery kit provides enthusiasts and practical users with a complete housing solution for creating custom portable power banks. Designed specifically for standard 18650 lithium-ion batteries, the case accommodates six cells in a compact configuration, offering flexibility in capacity selection based on individual power needs. With both Type-C and Micro USB input ports supporting 5V2A charging, and delivering regulated 5V2A output, this kit serves as a versatile foundation for emergency power solutions, outdoor activities, or everyday device charging without requiring proprietary battery packs.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black and white 18650 DIY charging bank case showing dual input ports and battery compartments\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/1059\/2025-10-04\/original-image\/1620226150676.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe C9 mobile charging bank case includes essential components for assembling a functional power bank while allowing customization of the battery selection. Its design focuses on compatibility with widely available 18650 cells and provides standard USB output for charging contemporary electronic devices.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eConstructed as a complete external battery kit, this housing contains the necessary circuitry and ports to convert battery power to usable USB output. The plastic housing encases the internal components while providing physical protection for the batteries and electronics. The dual input design with both Type-C and Micro USB ports offers charging flexibility regardless of available cable types, supporting 5V2A input from compatible power adapters or sources.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eMeasuring approximately 22mm in thickness, 76mm in width, and 150mm in height, the case maintains a portable form factor suitable for carrying in bags or pockets. These dimensions accommodate six 18650 batteries in a specific configuration while keeping the overall package manageable for everyday transport. The compact design balances battery capacity with physical size considerations, making it appropriate for travel, work commutes, or outdoor activities where reliable mobile power is needed.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black and white 18650 DIY charging bank case showing dual input ports and battery compartments\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/1059\/2025-10-04\/original-image\/193459488150.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis DIY charging bank case serves multiple applications from professional settings to personal use scenarios. Its flexibility allows users to tailor the power solution to specific requirements by selecting appropriate 18650 batteries while benefiting from the regulated output and dual charging inputs.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor event photographers, technicians, or professionals working in locations without reliable power access, this kit provides a customizable power solution. The ability to install up to six 18650 batteries enables extended operational time for cameras, testing equipment, or communication devices. The 5V2A output supports most USB-powered professional accessories, while the dual input charging allows quick replenishment from various power sources available in different environments.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor household applications, this DIY power bank serves as a reliable backup during power outages or for charging devices in rooms with limited power outlets. Users can select 18650 batteries based on capacity requirements and cost considerations, creating a personalized charging solution. The black or white colour options allow the unit to blend with home decor when not in use, while the compact size makes it convenient to store in drawers, backpacks, or vehicle glove compartments for emergency preparedness.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black and white 18650 DIY charging bank case showing dual input ports and battery compartments\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/1059\/2025-10-04\/original-image\/3520097831401.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis product offers practical advantages through its customizable design and standard compatibility. Rather than purchasing pre-assembled power banks with fixed specifications, this kit provides flexibility in battery selection and capacity configuration while maintaining essential charging functionality.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe design supports reuse of 18650 batteries from other applications or replacement of individual cells as needed, extending the usable life of the power bank beyond typical sealed units. Users can test and select batteries based on performance characteristics, and replace underperforming cells without discarding the entire unit. The simple construction requires minimal maintenance beyond occasional cleaning of the ports and housing exterior, with no complex electronics requiring specialist servicing.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis DIY charging bank case offers a practical alternative to commercial power banks by providing control over battery quality and capacity while maintaining essential features like dual input charging and regulated output. The 6-battery configuration supports substantial power storage in a portable format, and the availability in black or white colour options allows personal preference consideration. For users familiar with 18650 battery technology or those seeking a customizable power solution, this kit provides the necessary components without locking them into proprietary battery systems or fixed capacities.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black and white 18650 DIY charging bank case showing dual input ports and battery compartments\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/1059\/2025-10-04\/original-image\/4742600409947.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black and white 18650 DIY charging bank case showing dual input ports and battery compartments\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/1059\/2025-10-04\/original-image\/483882245450.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black and white 18650 DIY charging bank case showing dual input ports and battery compartments\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/1059\/2025-10-04\/original-image\/5748645748292.webp\"\u003e\u003c\/div\u003e","brand":"t0zkis-0a","offers":[{"title":"Black","offer_id":58460525396299,"sku":"CJSJYDSJ00082-Black","price":18.88,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":58460525429067,"sku":"CJSJYDSJ00082-White","price":18.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/5778\/2347\/files\/193459488150.webp?v=1789303892","url":"https:\/\/homeenjoy.us\/products\/18650-mobile-charging-bank-case-diy-external-battery-kit-with-dual-input-type-c-and-micro-usb-ports-6-section-battery-capacity-black-or-white-colour-option-measuring-22mm-x-76mm-x-150mm","provider":"Homeenjoy.us","version":"1.0","type":"link"}