Power Bank Fast Charging 20000mAh Capacity 3.7V Portable Phone Charger USB Input & Output Powerbank with LCD Display Travel Bank Battery Pack Built-in 3 Cables (White, 20000, Milliamp Hours)
20000mAh Fast Charging Power Bank with LCD Display & 3 Built-In Cables – White
Keep compatible smartphones and USB-powered devices charged while travelling with this practical 20000mAh portable power bank. Designed with a high-capacity rechargeable battery, LCD battery display and 3 built-in charging cables, it provides a convenient all-in-one power solution for commuting, work, holidays, travel and everyday backup charging.
The power bank is specified with a 20000mAh capacity at 3.7V and includes USB input and output functionality for compatible charging applications. It is also described as supporting fast charging, while the integrated cables help reduce the need to carry multiple separate charging leads.
Finished in a clean white colour, the portable battery pack is suitable for compatible phones and other supported USB-powered devices. Exact charging wattage, fast-charging protocol, connector types, battery chemistry and simultaneous charging capability have not been supplied, so no unsupported charging-speed or device-specific compatibility figures are stated.
20000mAh Battery Capacity
The power bank is specified with a 20000mAh rated capacity, providing a substantial portable energy reserve for compatible mobile devices when mains charging is unavailable.
3.7V Battery Specification
The internal battery is specified at 3.7V. Actual usable output capacity will be lower than the internal cell rating because of voltage conversion and normal charging losses.
Fast Charging Support
The power bank is described as supporting fast charging with compatible devices. Actual charging speed depends on the connected device, cable, charging protocol and supported output specification.
3 Built-In Charging Cables
The charger includes three integrated cables, helping simplify everyday charging by reducing the need to carry several loose leads.
USB Input
The product includes a USB input for recharging the power bank using a suitable compatible USB power source.
USB Output
A USB output provides an additional connection option for suitable charging cables and compatible USB-powered devices.
LCD Battery Display
The integrated LCD display provides a convenient visual reference for checking the remaining power-bank battery level.
Portable Phone Charger
Use the battery pack to provide supplementary power for compatible smartphones when travelling, commuting or spending time away from a wall socket.
High-Capacity Backup Power
The 20000mAh specification provides a larger energy reserve than many lower-capacity portable chargers, making the unit useful for longer journeys and busy days.
Travel Power Bank
The portable format is useful for holidays, business trips, day trips and other situations where access to conventional charging may be limited.
Commuting Convenience
Keep the charger in a work bag, backpack or suitable travel organiser to provide backup power during daily commuting.
Office & Work Use
The power bank can be kept at a desk or carried between workplaces as a useful supplementary charging source for compatible devices.
Emergency Charging Support
A fully charged power bank can provide useful backup energy for compatible phones during temporary power interruptions or other suitable emergency situations.
Built-In Cable Convenience
Integrated charging leads provide convenient access to commonly required connections without always needing to pack separate cables.
Compatible Device Charging
Use only with devices whose connector type, voltage and charging requirements match the power bank's supported cables and outputs.
Clean White Finish
The white exterior gives the portable charger a clean modern appearance suitable for personal, office and travel use.
Easy Battery Monitoring
Check the LCD display before leaving home or travelling to make sure sufficient stored power is available for the intended journey or activity.
Recharge Between Uses
Recharge the power bank regularly using a compatible power source so it remains prepared for future use.
Charging Efficiency Guidance
The actual number of device charges will vary according to the connected device's battery size, conversion losses, cable efficiency, charging protocol and device use during charging.
Air Travel Guidance
Portable rechargeable batteries are subject to airline and aviation rules. Check current airline requirements before travelling with the power bank by air.
Complete Portable Charging Solution
Combining a 20000mAh 3.7V battery, fast-charging support, LCD display, USB input and output, three built-in cables and clean white design, this power bank provides a practical charging solution for compatible mobile devices during commuting, work, travel and everyday use.
Package Information
Package Weight: 390 grams
Package Dimensions: 16.7 × 9.1 × 3.5 cm
Carton Information
Pieces in Carton: 24
Carton Net Weight: 9.90 kg
Carton Gross Weight: 10.30 kg
Carton Dimensions: 34.50 × 18.70 × 22.50 cm
Why Choose SAMTEK?
SAMTEK offers practical mobile charging and travel accessories designed to support convenient everyday power needs. With an emphasis on higher-capacity portable charging, integrated cable convenience and easy battery monitoring, SAMTEK provides useful solutions for commuting, work, holidays and compatible mobile devices.
About this item
- 20000mAh High-Capacity Power Bank: Equipped with a powerful 20000mAh battery , providing reliable backup power for smartphones, tablets, wireless earbuds, smartwatches, and other USB-powered devices throughout the day.
- Fast Charging Technology: Delivers efficient high-speed charging for compatible devices, helping reduce charging time and keeping your essential electronics powered wherever you are.
- Built-in Charging Cables: Features integrated charging cables for added convenience, eliminating the need to carry separate cables and making charging simple while travelling or commuting.
- LCD Digital Battery Display: The easy-to-read LCD screen shows the remaining battery percentage in real time, allowing you to monitor power levels accurately and recharge when required.
- USB Input & Output Ports: Equipped with USB input and output ports for flexible charging, allowing you to recharge the power bank and power compatible devices with ease.
- Multi-Device Charging Capability: Designed to charge multiple compatible devices, making it ideal for smartphones, tablets, Bluetooth headphones, smartwatches, portable speakers, and other USB-powered electronics.
- Compatible with iOS & Android Devices: Supports a wide range of iOS and Android smartphones , tablets, and other USB-powered devices, making it a versatile everyday charging solution.
- Portable & Travel-Friendly Design: Compact and lightweight design fits easily into backpacks, handbags, laptop bags, and luggage, making it perfect for travel, work, and daily commuting.
- Advanced Safety Protection: Built-in safeguards help protect against overcharging, overheating, overcurrent, overvoltage, and short circuits for safe and reliable charging.
- Reliable Everyday Backup Power: Perfect for work, travel, business trips, holidays, camping, outdoor activities, commuting, and emergency power backup.
- Elegant White Finish: Modern white exterior offers a clean, stylish appearance while providing durable protection for everyday portable use.
- Easy to Use: Simply connect your device using the built-in cables or USB ports to enjoy convenient charging without carrying additional accessories.
- Rechargeable & Long-Lasting: Designed for repeated charging cycles, providing dependable long-term performance for everyday mobile power needs.
- Perfect for Home, Office & Travel: Ideal for students, professionals, travellers, campers, commuters, and anyone needing reliable portable charging throughout the day.
- Complete Portable Charging Solution: Combining a 20000mAh capacity , fast charging technology, built-in charging cables, LCD battery display, USB input and output ports, multi-device charging capability, advanced safety protection, and compatibility with iOS and Android devices, this portable power bank is the ideal companion for home, office, travel, and everyday use.
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| How to use | 1. Charge the Power Bank Before First Use Connect the 20000mAh power bank to a compatible USB charger using the input port or built-in charging cable. Fully charge the battery before first use and monitor the LCD display until it reaches 100%. 2. Check the Battery Level Press the power button to activate the LCD display and view the remaining battery percentage. Recharge the power bank whenever the battery level becomes low. 3. Connect Your Device Use one of the built-in charging cables or a compatible USB cable to connect your iPhone, Android smartphone, tablet, earbuds, smartwatch, or other USB-powered devices to the power bank. 4. Start Fast Charging Once your device is connected, charging will begin automatically on most compatible devices. If necessary, press the power button to activate the output and enjoy fast, efficient charging wherever you are. 5. Charge Multiple Devices Simultaneously Use the built-in cables and USB output ports to charge multiple compatible devices at the same time, making it ideal for travel, work, commuting, and everyday use. 6. Disconnect When Charging Is Complete After your device reaches a full charge, disconnect the cable from both the device and the power bank to help preserve battery life and improve charging efficiency. 7. Recharge the Power Bank Regularly Recharge the power bank whenever the battery level becomes low. Keeping it charged ensures reliable backup power for emergencies, travel, and daily use. 8. Store Safely Store the power bank in a cool, dry place away from direct sunlight, excessive heat, moisture, and sharp objects. Proper storage helps protect the battery, built-in cables, LCD display, and overall performance for long-lasting use. |