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Oraimo OPB-750SQ 50000mAh 85W power bank is built for uninterrupted off-grid charging, combining a huge 50,000mAh (185Wh) reservoir with desktop-grade fast charging speeds for laptops and smartphones. It delivers up to 85W of combined output, plus a real-time LED display that tracks battery %, input power, and output power so you can manage charging with confidence.
Key Features
- 50000mAh (185Wh) high-density lithium polymer energy reservoir for extended off-grid power.
- Up to 85W maximum total output for fast charging high-demand devices.
- Charge up to 4 devices simultaneously using 2 × USB-C and 2 × USB-A ports.
- Smart real-time LED display shows battery %, input & output power.
- Dedicated USB-C1 fast charging architecture with up to 70W Max on its own.
- 65W dual-way fast recharging via USB-C1 (recharge up to 80% in approx. 2.5 hours with a compatible charger).
- Comprehensive 15-layer security matrix with overcharge, overcurrent, overvoltage, overheating, short circuit, and temperature protection.
- Portable design with a heavy-duty hand strap; black finish.
Who Should Buy This
- Remote professionals, photographers, extreme travelers, and tech enthusiasts who need dependable power on the go.
- People who want to charge a laptop and smartphone at the same time without waiting.
- Anyone who values real-time charging monitoring through a smart LED wattage display.
Specifications
| Brand | Oraimo |
| Model | PowerJet 501 (OPB-750SQ) |
| Product Type | High-Capacity Fast Charging Power Bank |
| Battery Capacity | 50000mAh (185Wh) |
| Battery Type | High-Density Lithium Polymer Battery |
| Maximum Total Output | 85W Fast Charging |
| Charging Ports | 2 × USB-C + 2 × USB-A |
| Multi-Device Charging | Up to 4 Devices Simultaneously |
| USB-C1 Input | 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓3.25A (65W Max) |
| USB-C1 Output | 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓3.5A, PPS 4V-20V⎓3.5A (70W Max) |
| USB-C2 Output | 5V⎓3A, 9V⎓3A, 12V⎓2.5A, PPS 3.3V-11V⎓3A (30W Max) |
| USB-A1 Output | 4.5V⎓5A, 5V⎓3A, 9V⎓3A, 10V⎓2.25A, 12V⎓2.5A (30W Max) |
| USB-A2 Output | 5V⎓3A (15W Max) |
| Fast Charging Protocols | PD 3.0, PPS, QC 3.0, AFC, FCP, TFCP, SCP |
| Self Charging | 65W Dual-Way Fast Charging |
| Display | Real-Time Smart LED Display (Battery %, Input & Output Power) |
| Estimated Recharge Time | Up to 80% in Approximately 2.5 Hours (with Compatible Charger) |
| Protection Features | Overcharge, Overcurrent, Overvoltage, Overheating, Short Circuit & Temperature Protection |
| Material | Fire-Resistant Premium Housing |
| Design | Portable with Integrated Hand Strap |
| Color | Black |
| Warranty | 12 Months Official Warranty |
FAQ
- What is the maximum output of this Oraimo OPB-750SQ 50000mAh 85W power bank? It supports up to 85W maximum total output, allowing fast charging across its available ports.
- How many devices can be charged at the same time? You can charge up to 4 devices simultaneously using the 2 × USB-C and 2 × USB-A ports.
- What does the real-time LED display show? The smart LED display shows battery %, plus input and output power so you can monitor charging performance.
- How fast can it recharge to 80%? With a compatible charger, it can recharge to up to 80% in approximately 2.5 hours via USB-C1.
- Does this power bank include built-in safety protection? Yes, it uses a 15-layer security matrix including protection against overcharge, overcurrent, overvoltage, overheating, short circuit, and temperature.
- Where can I buy Oraimo OPB-750SQ 50000mAh 85W power bank in Bangladesh? Check the latest price and availability at Local Gadget and order online anywhere in Bangladesh.
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