HAWEEL DIY 4x 18650 Battery (Not Included) 12000mAh Dual-way QC Charger Power Bank Shell Box with 2x USB Output & Display, Support QC 2.0 / QC 3.0 / FCP / SFCP / AFC / MTK / BC 1.2 / PD(Black)

Features
1. Compact and lightweight design for easy carrying.
2. DIY a power bank for your phone.
3. With LCD display show charging progress.
4. Please charge the batteries with USB cable or other chargers (not included).
5. Compatible for 4 x 18650 flat-head Li-ion rechargeable batteries (not included).
6. Support voltage and over-current protection, short circuit protection.
7. Widely compatible for iPhone, iPad, Samsung, LG, Sony, MP4, PSP, camera, etc..

Specifications
1. Material: ABS
2. Interface: 2 x PD quick charge ports out, 1 x Type-C port in, 1 x micro USB port in
3. Battery Chipset: 18650 cell (not included)
4. Input voltage: DC 5V
5. Output: DC 5V 3A, 9V 2A, 12V 1.5A
6. QC protocol: Support QC 2.0 / QC 3.0 / FCP / SFCP / AFC / MTK / BC 1.2/PD
7. Size: 11.9x7.6x2.3cm
8. Weight: 85g