Make your own portable power bank with this DIY power bank case, suitable for four 18650 batteries (not included). This case features two USB outputs (5V/2.4A) and supports both Type-C and Micro USB input (5V/2.1A), making it compatible with most devices.

Thanks to its compact size and sturdy plastic housing, this is an ideal solution for those looking for a rechargeable power bank with interchangeable batteries . Available in multiple colors for a personal touch!

Specifications

• Type: DIY power bank case (batteries not included)
• Compatible batteries: 4x 18650 batteries
• Outputs: 2x USB (5V/2.4A max.)
• Inputs: Type-C and Micro USB (5V/2.1A)
• Material: Plastic
• Dimensions: 103x80x24 mm
• Usage: Build power bank, charge smartphones and USB devices