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Free return within 7 days for ALL eligible itemsDetails
Murfaq
96%Seller Score
13 Followers
Shipping speed: Excellent
Quality Score: Excellent
Customer Rating: Good
Description:
High Reliability: This transparent 8-cell For18650 Battery Box offers multiple protection features, ensuring a safe and reliable power source for your DIY projects
Fast Charging Capability: With an output current capability of 5V/1A 9V/22A 12V/67A, this DIY Kit Fast Charging Mobile Power Case provides quick and efficient charging for your devices
Convenient: The Free Welding Power Bank Shell is designed with support wire compensation and detachable housing, making it easy to use and maintain
Enhanced Safety: The 8-slot For18650 DIY Portable Power Box comes with integrated output overcurrent, overvoltage, and short-circuit protection, as well as battery overcharge and overdischarge protection
Digital Display Function: This Large Capacity Digital Display Battery Storage Case features synchronous switch discharge 5V/2A with over 95% efficiency, giving you accurate battery information at a glance
Specification:
Color: As Shown.
Material: ABS.
Note:
There might be a bit color distortions due to different computer resolutions.
There might be a slight errors due to different hand measurement.
Package Includes:
1*Transparent 8-cell for18650 battery box.(The product include batteries)












Product Overview
A DIY portable power bank enclosure designed to house up to 8 standard 18650 lithium-ion cells. It provides fast charging capabilities (PD 22.5W), multiple output ports, and a transparent casing for easy monitoring of battery status.
Key Advantage: The batteries are replaceable and changeable, allowing users to swap out worn cells or upgrade to higher-capacity ones without replacing the entire unit.
Technical Specifications
| Feature | Details |
|---|---|
| Battery Type | Supports 8 × 18650 rechargeable lithium-ion cells |
| Battery Management | Replaceable and changeable — cells can be removed, replaced, or upgraded |
| Input Ports | USB Type-C |
| Output Ports | USB-A, USB Type-C, Micro USB |
| Charging Protocols | PD (Power Delivery) 22.5W fast charging |
| Output Power | Up to 22.5W |
| Display | LED digital screen showing battery percentage and charging status |
| Case Material | Transparent ABS/PC plastic shell |
| Safety Features | Overcharge protection, short-circuit protection, temperature monitoring (via built-in PCB) |
| Compatibility | Smartphones (iPhone, Samsung, Xiaomi, Huawei, etc.), tablets, and other USB-powered devices |
Functional Highlights
Package Including:
1*22.5W Power Bank
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