Power Bank DIY Case Fast Charging QC 3.0 / 2.0 Can Hold 6X 21700 Batteries

Feature Products Power Bank DIY Case Fast Charging QC 3.0 / 2.0 Can Hold 6X 21700 Batteries Features: 1. Using high-quality materials, durable 2. Simple and convenient to use 3. Charge power display 4. With LED lighting 5. Wide range of applications Parameter: 6 pcs 21700 flat head battery mobile power bank without welding kit without battery, support VOOC fast charge Apple 20W, Huawei 22.5W, Samsung fast charge Xiaomi OPPO vivo fast charge Super fast charge version 22.5W+15W wireless charge Super fast charging version 22.5W Standard version 10W+5W Current up to 5A with up to 96% efficiency Support 4.2/4.35/4.4/4.5V battery type Support JEITA specification Support temperature loop control • Synchronous boost Output power up to 22.5W with up to 95% efficiency Automatic load detection / light load detection Support low current mode Output fast charging protocol Support PPS/PD3.0/PD2.0 Support QC4+/QC4/QC3.0/QC2.0 Support AFC Support FCP SCP support Support PE2.0/PE1.1 SFCP support Support low voltage direct charging Enter the fast charging protocol Support PD3.0/PD2.0 AFC support FCP support How to distinguish the positive and negative of the battery Positive sign is + The negative sign is - Package list: 21700 Power Bank DIY Kit* 1 Shipping Policy Item Location Payment Mathord Returns Policy About Feedback Shipping Policy 1. We Ship to Worldwide 2. We ship your orders within 1-2 business days after the payment cleared. 3. Item shipped from China via china Post Airmail, reach most of the countries within 2 to 4 weeks. 4. Delivery time depends on destination and other factors, it may takes up to 20 days. If you don't receive the item after 30 days,please keep in touch with us, we'll investigate and solve the delivery problem. 5. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. Item Location ShenZhen Payment Mathord 1. We accept PAYPAL only. 2. Payment must be made within 7 days of auction closing (Unpaid dispute will automatically open when item is not paid in 7 days). 3. PLEASE NOTE: SHIPPING&HANDING DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES. 4. Please list your special requests (color, packages, value of declaration, etc.) in the EBAY NOTES SECTION when you make payment Returns Policy 1. Customer satisfaction is our top goal. All products are quality checked. They are new and in good condition when shipped to our customers. If product is defective or damage upon arrival, or wrong product shipped, please keep in touch with us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. 2. Please keep in touch with us first if you have anyproblems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner. 3. We appreciate your Positive Feedback, and will do the same in return. PLEASE DO NOT leave negative feedback without first communication with us. Please allow max 24 HOURS for us to respond About Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.It is impossible to address issues if we do not know about them!