Power Bank Case 21700 Battery Holder Charger Box Shell No Battery Welding-Free

Product View Detail Features 1. Place 5 21700 flat head batteries, solderless and reusable DIY battery case. (batteries not included) 2. Power display, intelligent automatic shutdown in non working state, long press or double click to turn on LED light; Reverse installation does not burn the motherboard. 3. Easy to install, no difficulty, no need for welding or secondary processing, only the battery needs to be installed correctly and assembled for use. It can be repeatedly disassembled and replaced. 4. It is a good companion for home/outdoor activities, easy to operate, and easy to disassemble and install. 5. Do not support pointed batteries. Instead, use 21700 flat headed batteries. Do not use aging batteries. Poor use of batteries can result in inability to output, especially when used in other places for a long time and disassembled for use. (To purchase such DIY products, it is necessary to have a certain understanding of this, otherwise improper operation may cause other problems such as burning the motherboard.) Please Note: It does not support 3.2V iron phosphate batteries. Do not use damaged batteries, do not put batteries that do not meet the requirements, and do not modify/weld products. The production of this product poses a high safety risk, please be cautious! Specification Applicable battery: 3.7V21700 battery (flat head - standard with a diameter of 2.1cm and a length of 7cm) (not included) Output: Dual USB interface Input interface: Type-C port (PD not supported) micro Android interface Output power: 12W Single USB output: 5V/0.1-2.1A; Dual USB output: 5V/0.1-2.4A; IN input (micro/type C): 5V/2.1A (MAX) Package Included 1x 21700 battery box (batteries not included) Shipping Policy Payment Method Returns Policy Shipping Policy We only accept your Ebay Address ,Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutralor or negative feedback, so that we can satisfactorily address your concerns. Payment Method Returns Policy Copyright © 2017 DataCaciques Power Bank Case 21700 Battery Holder Charger Box Shell No Battery Welding-Free Home Payment Shipping About us Contact us Store Categories Store Categories Consumer Electronics PC&Tablet Accessories Mobile Phone Accessories Sound&Vision Headphones Watches Camera Led Lights Others Auto Car Accessories Lights Others Motorcycle Motor Accessories Lights Others Headlamp&Torch Others Other Product View Detail Features 1. Place 5 21700 flat head batteries, solderless and reusable DIY battery case. (batteries not included) 2. Power display, intelligent automatic shutdown in non working state, long press or double click to turn on LED light; Reverse installation does not burn the motherboard. 3. Easy to install, no difficulty, no need for welding or secondary processing, only the battery needs to be installed correctly and assembled for use. It can be repeatedly disassembled and replaced. 4. It is a good companion for home/outdoor activities, easy to operate, and easy to disassemble and install. 5. Do not support pointed batteries. Instead, use 21700 flat headed batteries. Do not use aging batteries. Poor use of batteries can result in inability to output, especially when used in other places for a long time and disassembled for use. (To purchase such DIY products, it is necessary to have a certain understanding of this, otherwise improper operation may cause other problems such as burning the motherboard.) Please Note: It does not support 3.2V iron phosphate batteries. Do not use damaged batteries, do not put batteries that do not meet the requirements, and do not modify/weld products. The production of this product poses a high safety risk, please be cautious! Specification Applicable battery: 3.7V21700 battery (flat head - standard with a diameter of 2.1cm and a length of 7cm) (not included) Output: Dual USB interface Input interface: Type-C port (PD not supported) micro Android interface Output power: 12W Single USB output: 5V/0.1-2.1A; Dual USB output: 5V/0.1-2.4A; IN input (micro/type C): 5V/2.1A (MAX) Package Included 1x 21700 battery box (batteries not included) Shipping Policy Payment Method Returns Policy Shipping Policy We only accept your Ebay Address ,Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutralor or negative feedback, so that we can satisfactorily address your concerns. Payment Method Returns Policy Home Payment Shipping About us Contact us