5V 2 Slot 21700 PD Type C Fast Charging Case For SmartPhone Battery Storage Box Welded Case DIY Power Bank Charger Shell
5V 2 Slot 21700 PD Type C Fast Charging Case For SmartPhone Battery Storage Box Welded Case DIY Power Bank Charger Shell
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SPECIFICATIONS
Brand Name: NONE
CN: Guangdong
Choice: yes
High-concerned chemical: None
Main Material: Plastic
Origin: Mainland China
semi_Choice: yes
Features:
The power bank case needs to be welded.
Can be installed 2x flat 21700 lithium battery (battery not included), Can be disassembled repeatedly.
LCD digital display, easy for you to monitor the real-time battery bank capacity.
Made of premium material, it is wear resistant and durable.
Portable design, convenience to carry, small volume design is very easy to carry.
Specifications:
Material: PC
Type-C Input: 5V2A/5V3A/9V2.2A/12V1.6A
Type-C Output: 5V2A/5V3A/9V2.2A/12V1.6A
USB Output: 5V2A/5V3A/5V4.5A/4.5V5A/9V2A/12V1.5A
Precautions:
1. The battery cannot be used if its outer skin is damaged.
2. Pointed batteries cannot be used, only flat batteries can be used.
3. The positive and negative poles need to be placed and used correctly.
4. Do not use or store in a high temperature environment.
Package include:
1x 21700 Power Bank Case (Batteries not included)




















