Portable 18650 Battery Power Bank Case With Digital Display For 40x18650 Battery Charger Outer Case for Mobile Charging

Features: Transform your collection of 18650 batteries into a powerful, welding free power bank with this innovative DIY Power Bank Case featuring QC3.0 and PD technology for rapid charging. The case's detachable design and digital display offer convenience and ease of use, while its compatibility for flat head 18650 batteries ensures a versatile and customizable charging solution. Ideal for tech enthusiasts and frequent travelers, this case caters to those who demand reliable and portable power for their multiple devices on the go. Power Bank Case only, other accessories demo in the picture is not included! Tips: 18650 batteries are not included in the package, you need to purchase separately. Can only use the 18650 battery of which positive electrode is flat top. Please pay attention to the direction of the positive and negative poles.

Specifications: Component:Plastic Number of batteries: 40x18650 batteries Color:Black,White; Size:Approx.187x82x100mm/7.36x3.23x3.94inch Option Type:Black D40 Case,Black D40 PD Case,Black D40 PD QI Case,White D40 Case,White D40 PD Case,White D40 PD QI Case; D40 Case Output:5V2.1A D40 Case Input:5V2.1A D40 PD Case Output:5V3.1A-9V2.22A/12V1.67A/4.5V5A/5V4.5A D40 PD Case Input:5V3A/9V2A/12V1.5A D40 PD QI Case Output:5V3.1A-9V2.22A/12V1.67A/4.5V5A/5V4.5A Wireless Charging:5W/7.5W/10W/15W D40 PD QI Case Input:5V3A/9V2A/12V1.5A Support Fast Charging Protocols:QC2.0/QC3.0,FCP,AFC,SCP,USB C DRP,BC1.2,

Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.

Package includes: 1pc Battery Case(Battery not include)