4 Slots 21700 Battery Power Bank Case Fast Charge For Mobile Phone Charging Soldering DIY Battery Storage Boxes With LCD Display
4 Slots 21700 Battery Power Bank Case Fast Charge For Mobile Phone Charging Soldering DIY Battery Storage Boxes With LCD Display
Features:
Can be installed 4x flat 21700 lithium battery(battery not included).
Plug and play, long charging time.
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.
Need Welding
The power bank case needs to be welded with batteries in parallel.
Specifications:
Size: 95*52*47.5mm
Type-C Input: 5V2A/5V4A/9V2A/12V1.8A
Output: 5V2A/5V4.5A/9V24A/12V1.8A
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)
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
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We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
