Professional-Grade 65W PD Fast Charging Power Bank with Smart LED Display
Experience unlimited power freedom with the Hoco DB82 40000mAh 65W power bank, featuring laptop-grade charging capability and massive capacity for extended use. This professional power station supports 65W Power Delivery fast charging for laptops, tablets, and smartphones, making it the ultimate portable charging solution for professionals, travelers, and power users in Bangladesh.
Why Choose Hoco DB82 40000mAh Power Bank?
The Hoco DB82 delivers industry-leading 40000mAh capacity with 65W PD fast charging, capable of powering laptops, multiple smartphones, and tablets simultaneously. With its smart LED display and universal protocol support, this power bank eliminates charging anxiety while providing professional-grade performance for all your devices.
Massive 40000mAh Capacity for Extended Power
Ultra-High Capacity Performance:
- 40000mAh total capacity (148Wh) for week-long power backup
- Charges MacBook Pro 13″ up to 2 times per power bank cycle
- iPhone 14 charges up to 8 times with single power bank charge
- Samsung Galaxy S22 charges up to 7 times per full cycle
- iPad Pro charges up to 3 times with massive capacity
Professional Rated Capacity:
- 21600mAh rated capacity accounts for real-world conversion efficiency
- Transparent capacity rating eliminates misleading specifications
- Actual usable power clearly stated for informed purchasing
- Professional-grade power conversion with minimal loss
Revolutionary 65W Laptop Charging Technology
Laptop-Grade Power Delivery:
- 65W USB-C PD output charges most laptops at full speed
- MacBook Air charges from 0-80% in under 1.5 hours
- MacBook Pro 13″ charges at near-full speed capability
- Dell XPS, HP Spectre, and Lenovo ThinkPad compatibility
- Perfect replacement for laptop chargers during travel
Multi-Protocol Fast Charging:
- PD 3.0 (Power Delivery): Latest USB-C fast charging standard
- QC 3.0 (Quick Charge): Qualcomm’s rapid charging technology
- FCP (Fast Charge Protocol): Huawei fast charging support
- SCP (SuperCharge Protocol): Huawei’s proprietary ultra-fast charging
- AFC (Adaptive Fast Charging): Samsung’s optimized charging technology
Advanced Multi-Port Charging System
Versatile Output Configuration:
- USB-A Port: 22.5W fast charging for smartphones and accessories
- USB-C Port 1: 65W PD fast charging for laptops and high-power devices
- USB-C Port 2: 65W PD fast charging for additional laptop/tablet support
- Simultaneous Charging: Power multiple devices with intelligent distribution
- Total Output: 5V/3A when using all ports simultaneously
Smart Power Management:
- Intelligent device recognition for optimal charging speed
- Automatic power allocation prevents port overloading
- Priority charging for high-power devices when needed
- Seamless switching between single and multi-device modes
Lightning-Fast 60W Self-Charging
Rapid Power Bank Recharging:
- 60W PD input for ultra-fast power bank recharging
- Full recharge in approximately 2.5-3 hours with 60W+ charger
- Much faster than traditional 18W power bank charging
- Minimizes downtime between usage cycles
- Professional-grade charging efficiency
Dual Input Flexibility:
- USB-C Port 1: 60W PD input for maximum charging speed
- USB-C Port 2: 60W PD input for backup charging option
- Use either port for recharging convenience
- Charge power bank while using other ports for devices
Professional Smart LED Display
Real-Time Power Monitoring:
- High-precision LED display shows exact battery percentage
- Real-time charging status for connected devices
- Input power monitoring during power bank recharging
- Clear visibility in all lighting conditions
- Professional-grade accuracy eliminates guesswork
User-Friendly Interface:
- Large, bright LED digits for easy reading
- Battery health indicator for optimal performance tracking
- Charging speed indication shows fast charging status
- Low battery warning alerts for timely recharging
Premium Build Quality & Safety
Durable Construction:
- ABS+PC flame-retardant shell for superior safety
- Heat-resistant materials prevent overheating during heavy use
- Drop-resistant design withstands daily professional use
- Scratch-resistant surface maintains professional appearance
- Compact dimensions: 68 × 52.5 × 150mm for portability
Advanced Safety Protection:
- Temperature Protection: Prevents overheating during heavy charging
- Overcharge Protection: Protects devices from excessive charging
- Short Circuit Protection: Automatic shutdown during electrical faults
- Overcurrent Protection: Limits charging current to safe levels
- Foreign Object Detection: Prevents damage from metal objects
Universal Device Compatibility
Laptop Compatibility:
- MacBook Series: Air, Pro 13″, Pro 14″ (with appropriate power)
- Windows Laptops: Dell XPS, HP Spectre, Lenovo ThinkPad, Surface
- Chromebooks: Google Pixelbook, Samsung Chromebook Pro
- Gaming Laptops: Lower-power gaming systems up to 65W
- Ultrabooks: All major brands with USB-C charging
Mobile Device Support:
- Smartphones: iPhone, Samsung Galaxy, Huawei, Xiaomi, OnePlus
- Tablets: iPad Pro, iPad Air, Galaxy Tab, Surface Go
- Gaming Devices: Nintendo Switch, Steam Deck, ROG Ally
- Accessories: Wireless earbuds, smartwatches, portable speakers
- Cameras: DSLR, mirrorless cameras with USB-C charging
Perfect for Professional Applications
Business & Corporate Use:
- All-day conference and meeting power backup
- International business travel with laptop charging capability
- Remote work sessions without access to wall outlets
- Professional presentations with reliable device power
- Emergency power during important business calls
Travel & Adventure:
- Week-long trips with minimal charging infrastructure
- Camping and outdoor activities with electronic devices
- International travel with universal charging capability
- Emergency power during long flights and layovers
- Digital nomad lifestyle with portable office power
Lightweight Professional Design
Travel-Optimized Specifications:
- Weight: 785.6g (lighter than most laptop chargers)
- Compact size fits easily in laptop bags and backpacks
- Professional appearance suitable for business environments
- TSA-friendly design for air travel convenience
- Durable construction withstands travel stress
Airline Travel Compliance:
- 148Wh capacity meets most airline regulations (check specific airlines)
- Carry-on friendly for business and leisure travel
- International travel compatible with global airline standards
- Professional appearance doesn’t raise security concerns
Complete Technical Specifications
Battery & Power Details:
- Battery Type: High-grade lithium polymer cells
- Total Capacity: 40000mAh / 3.7V (148Wh total energy)
- Rated Capacity: 21600mAh (realistic usable capacity)
- Maximum
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