DIY Power Bank Case for 6x18650 Batteries – 5V/2A Output, Dual USB Portable Charger Housing Kit with Circuit Board, LED Display – Soldering Required (Batteries Not Included)

DIY Power Bank Case for 6x18650 Batteries – 5V/2A Output, Dual USB Portable Charger Housing Kit with Circuit Board, LED Display – Soldering Required (Batteries Not Included)

Build your own portable charging station with this DIY Power Bank Shell Kit, designed to house six 18650 lithium batteries (not included). Featuring a high-efficiency circuit board, dual USB ports, and an LED display, it delivers 5V/2A input and output, making it ideal for powering smartphones, tablets, and more.

This kit includes the charging shell and PCBA board, allowing electronics enthusiasts to fully customize and assemble a reliable, cost-effective power bank. Please note: this is not a pre-built power bank—soldering and battery welding are required. The unit is meant for those with basic electronics knowledge.

Perfect for hobbyists, repair professionals, or DIY tinkerers, this case provides a hands-on way to build your own mobile charger. Compact yet powerful (22×77×152mm), it's ideal for custom energy solutions at home, in the field, or on the go.

Power capacity: 6 18650 batteries
Complete housing and PCBA
Input power: 5V/2A
Output power: 5V/2A
Dimensions: 22*77*152
Tips
This model is a mobile power package (circuit board + shell) non-mobile power product, excluding battery, connecting wire, packaging, etc., the battery needs to be purchased separately for 18650 battery pack welding before it can be used. This set of materials does not support solder-free, assembly must understand the basics of electronics, can solder, and have tools such as electric ferrochrome