{"product_id":"pd100w-diy-battery-charger-case-fast-charging-for-4pcs-21700-polymer-20000ma-battery-power-bank-box-for-macbook-need-welding","title":"PD100W DIY Battery Charger Case Fast Charging for 4PCS 21700 Polymer 20000Ma Battery Power Bank Box for Macbook Need Welding","description":"\u003cdiv\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S86cdc2ac08c8493a86e105539f94e834E.jpg\"\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eWelding and installation video URL(1): \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWelding and installation video URL(2):\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003eIt only the power bank case,batteries need to be welding and not included.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe battery needs to be connected in s\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003eeries circuit\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e . Connect the positive pole of the battery to the \"B+\"end on the back of the motherboard, and the negative pole of the battery to the \"B -\" end on the back of the motherboard.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAfter welding, it is necessary to connect the power supply to charge the power bank and activate the power bank.Then it can be used normally.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA DIY power back case, can charge 4pcs 21700 batteries ( Batteries need to be welded and not included) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupport full protocol two-way PD fast charging 100W.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100W output supports PD QC- AFC SCP- multi-protocol fast charging for Laptop\/phone\/iPad universal \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou can take it on the plane without declaration, safe and reliable \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTransparent body, imported high-quality LED screen can check the remaining power in real-time \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eItem:for 4pcs 21700 Battery Charger Box \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCapacity:20000mAh \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaterial: ABS-PVC \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize: approx 153x55x34MM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInput: DC 5V\/3A ,9V\/3A ,12V\/1.5A ,10V\/2.25A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOutput:\u003cbr\u003eType-C 1:5V\/3A,9V\/3A,15V\/3A,20V\/5A\u003cbr\u003eType-C 2:5V\/3A,9V\/3A,15V\/3A,20V\/3A\u003cbr\u003eUSB:5V\/3A,9V\/2A,12V\/1.5A,10V\/2.25A\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQuantity: 1Set DIY Kits (Not includes the battery and charging cable) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1.Transition: 1cm=10mm=0.39inch \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003ePackage Includes: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1Set x Power DIY Kits\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cdiv\u003e\n\u003ch1\u003e\u003cstrong\u003eQ\u0026amp;A\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003e1.Q:Does this product include accessories required for welding?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan\u003eA:The package only includes some accessories such as the motherboard and casing as shown in the main picture,\u003cbr\u003eand the wires and other accessories required for welding are not included.\u003c\/span\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003e2.Q:What if there is no response when clicking the button after the battery is soldered to the motherboard?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan\u003eA:In some cases, the motherboard needs to be activated after welding is completed. Charge it with a charger for 3-5 seconds to activate.\u003c\/span\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003e3.Q:The power display of the power bank quickly dropped to 1% and can still be used. What is the reason for this?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan\u003eA:This situation is because the motherboard and battery have not yet fully matched. You can fully charge the power bank and then exhaust the battery inside it. Cycle this process 3-5 times, and the power display of the power bank will return to normal.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S492d78fe363e40708df6ece266b7930d2.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3f92cd854da348d8bbdae80a6d22d300L.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S022ef46efa244e7ca0c1616453ec80c8h.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb1b9217ec69645bdb40f426824f55dffz.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sca62f4c0fae1428a9281dc4d31db94d0C.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S86cdc2ac08c8493a86e105539f94e834E.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ElectroWorld ","offers":[{"title":"Only Diy Kits","offer_id":43871411241046,"sku":"c95bd6bb-79e4-48ca-abac-02d1043166f3","price":45.16,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0792\/4822\/files\/7b6c616cc0553b60783ff23a026be5d4.jpg?v=1769863094","url":"https:\/\/electroworldmarketplace.com\/products\/pd100w-diy-battery-charger-case-fast-charging-for-4pcs-21700-polymer-20000ma-battery-power-bank-box-for-macbook-need-welding","provider":"ElectroWorld ","version":"1.0","type":"link"}