The product is not new, there are signs of use; after charging the phone for 5 minutes, it burned out. There was a burning smell, I took it apart and removed the batteries. I am in a very bad mood after this purchase. Please refund the money spent.
Sale
P12 DIY 12pcs 18650 Battery Power Bank Case Shell
Price range: $7.53 through $11.34
DIY power bank case shell for up to 12 flat 18650 batteries. Available in 10W, 22.5W PD fast charging, and 15W wireless charging models.
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Estimated Delivery Time3–7 business days
Modular DIY Power Bank Case
The P12 is a DIY power bank case designed for flexibility and customization. It accommodates up to 12 flat head 18650 batteries, allowing you to build a power bank tailored to your capacity needs. Please note, batteries are not included; users must procure and assemble them separately.
This case is perfect for enthusiasts who want to build or repair their own power banks, with options for different power specifications to suit various device charging requirements.
Multiple Charging Options
Choose from three model variants to match your power needs:
- 10W basic model with a maximum output power of 10W
- 22.5W PD fast charging model delivering up to 22.5W output
- PD QI model combining 22.5W PD fast charging with an additional 15W wireless charging function
High Compatibility and Custom Colors
Compatible exclusively with flat head 18650 batteries, this case can be customized in color options including black, white, and green to fit your style. The dual USB and USB Type-C ports ensure broad device compatibility for convenient charging.
Key Specifications
This section lists technical details for quick reference.
- Model: P12
- Battery type supported: Flat head 18650
- Maximum battery count: 12 pieces
- Power options: 10W, 22.5W PD fast charge, 15W wireless charging
- Color options: Black standard, white and green customizable
Package Contents
The package includes a power bank case shell only. Batteries and internal assembly are not included and need to be sourced separately for full usage.
- P12 outer case shell
- Charging circuitry matching selected power option
Discussion
4.4
Based on 27 reviews
I recommend this product.
The 18650 battery was too tight to insert, so one of the battery's ends got dented.
If you look at the picture, the product on the left is this one, but the product on the right is better.
The product on the right wasn't quite that bad...
There are more products on the right side of the port area.
The wireless charging does not work. It quickly drains the batteries.
I'll have to use it more before I can say for sure, but for now I'm satisfied with the product. It supports fast charging and fast wireless charging. If you have some spare 18650 batteries, it might be a good idea to assemble one.
If you want to purchase and assemble an 18650 battery, it might be better to buy a 20000 capacity auxiliary battery and use that instead.
Ok, all as described and all as i expected.
I am very satisfied with this purchase and with this seller!
8 days shipping to prague.
