Description
The Bluks BX-303 Power Bank is designed for users who need dependable portable charging without carrying bulky accessories. Its 20,000mAh lithium battery provides enough power to recharge smartphones, wireless earbuds, smartwatches, and other USB-powered devices multiple times before needing a recharge.
Supporting 18W Qualcomm Quick Charge 3.0, the BX-303 helps compatible devices charge more efficiently while maintaining stable performance. The dual USB-A output ports allow you to charge two devices simultaneously, while Type-C and Micro-USB input options offer greater flexibility when recharging the power bank itself. Its lightweight, durable body fits easily into backpacks or carry bags, making it a reliable companion for travel, office use, outdoor activities, and emergency backup charging. Intelligent protection circuitry helps safeguard connected devices from overcharging, overheating, over-voltage, and short circuits.
Specifications
| Specification | Details |
|---|---|
| Brand | Bluks |
| Model | BX-303 |
| Product Type | Fast Charging Power Bank |
| Battery Capacity | 20,000mAh |
| Battery Type | Lithium-Ion |
| Fast Charging | 18W Qualcomm Quick Charge 3.0 |
| USB Output | 2 × USB-A |
| Input Ports | USB Type-C & Micro-USB |
| Simultaneous Charging | Yes |
| Charging Technology | QC 3.0 |
| Body Design | Compact & Premium Finish |
| Build Quality | Durable & Lightweight |
| Safety Protection | Overcharge, Overheat, Over-voltage & Short-Circuit Protection |
| Compatible Devices | Smartphones, Tablets, Earbuds, Smartwatches & USB Devices |
What’s in the Box
| Item | Quantity |
|---|---|
| Bluks BX-303 Power Bank | 1 |
| Charging Cable | 1 |
| User Manual | 1 |





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