Features: 

Universal Compatibility: This DIY power bank box is compatible with a wide range of devices, including for iPhone for Samsung for . It provides a convenient charging solution for all your electronic devices.

4 Battery Capacity: With the ability to house 4×18650 batteries, this power bank case offers a substantial power capacity to keep your devices charged on the go. Never worry about running out of battery again.

Multiple Input & Output Ports: With 1 usb and 1 type c input, as well as 2 usb output ports, this power bank case allows for simultaneous charging of multiple devices.

Super Fast Charging: Equipped with a 15000mah capacity and plug-and-play functionality, this power bank box ensures rapid charging for your devices.

Easy DIY Assembly: This 4×18650 DIY power bank case is easy to assemble, allowing you to create your own portable power bank in just a few simple steps.

Specifications:

The product does not include batteries. There are no batteries in our package.

Model: KA4 ordinary 10W

Output: 5V2A

Input: 5V2A

Output fast charge protocol: Support PPS/PD3.0/PD2.0

Support QC4+/QC4/QC3/QC2.0.AFC/FCP/SCP./PE2.0/PE1.1,SFCP.

Input fast charging protocol support: PD3.0/PD2.0/AFC/FCP/SCP/PE1.1

Capacity: 15000mAh

Ports: 2 * USB, 1 * Type-C, 1 * USB

Battery: 4 * 18650 (not included)

Material: Plastic

Color: Black, white

Double-click the side button to turn on the LED light

 1 * Power Bank Case Kit