Description
The Joyroom JR-L004 12W 10000mAh Jelly Series Type-C Power Bank is a compact and reliable portable charging solution designed for everyday use and travel. It features a 10000mAh battery capacity (37Wh) with a 6000mAh rated capacity, providing dependable backup power for smartphones and other USB-powered devices. The power bank comes with a USB Type-C input and Lightning input support, while its charging options include a USB-A output and built-in Type-C cable output. Both outputs support up to 5V/2.4A, allowing you to charge two devices simultaneously. Measuring just 90 × 81.3 × 27.5mm and weighing 225g, it is easy to carry. Its PC+ABS fireproof construction provides added durability and heat resistance, making the JR-L004 a practical choice for convenient everyday charging.
Specifications
| Specification | Details |
|---|---|
| Brand | Joyroom |
| Model | JR-L004 |
| Series | Jelly Series |
| Battery Capacity | 10000mAh 3.7V (37Wh) |
| Rated Capacity | 6000mAh (5V=2.4A) |
| Input | Type-C: 5V=3A, 9V=2A, 12V=1.5A |
| Output | USB: 5V=2.4A Max |
| Type-C Cable Output | 5V=2.4A Max |
| Total Output | 5V=2.4A Max |
| Interface | USB Type-C, USB-A |
| Dimension | 90 × 81.3 × 27.5mm |
| Weight | 225g |
| Color | Black |
| Material | PC+ABS Fireproof Material |
High 10000mAh Battery Capacity
The Joyroom JR-L004 comes with a 10000mAh battery capacity, providing convenient backup power for smartphones and other compatible devices. Its 37Wh battery makes it suitable for everyday use, travel, and situations where access to a power outlet is limited.
Multiple Charging Options
This power bank supports convenient charging through its Type-C input and Lightning input design. This flexibility allows users to recharge the power bank using commonly available cables.
Dual Device Charging
The JR-L004 features a USB output and Type-C cable output, allowing two compatible devices to be charged simultaneously. Both outputs support up to 5V/2.4A, providing practical charging performance for everyday devices.
Fast Type-C Input
Its Type-C input supports multiple charging levels, including 5V/3A, 9V/2A, and 12V/1.5A. This enables efficient recharging of the power bank when paired with a suitable compatible charger.
Compact and Portable Design
Measuring only 90 × 81.3 × 27.5mm, the JR-L004 is designed to be easy to carry in a backpack, handbag, or travel pouch. Its 225g weight also makes it convenient for daily transportation.
Durable Fireproof Construction
The power bank is built using PC+ABS fireproof material, offering durability and additional resistance to heat. This construction helps provide a more dependable charging experience during regular use.
Practical Jelly Series Design
The Jelly Series design combines a compact form factor with useful charging functionality. With its high capacity, multiple interfaces, and portable construction, the JR-L004 is suitable for everyday mobile charging needs.







