Gradient: The Power Bank 20000mAh
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High Capacity Power Bank: Stay powered all day with a massive 20000mAh battery capacity, perfect for smartphones, tablets, and more.
Fast Charging with 23W PD: Equipped with Power Delivery (PD) 23W output and Quick Charge (QC) USB-A output for ultra fast and efficient charging.
Built in Cables for Convenience: Features integrated Lightning and Type-C cables, eliminating the need to carry extra cords.
Multiple Input/Output Options: Includes Lightning input (DC 5V/2.4A), USB-C PD output, and USB-A QC output, ensuring wide compatibility with various devices.
Smart Digital Display: Easily monitor remaining battery life with the sleek digital display for hassle free power management.
Stylish & Durable Design: Combines functionality and aesthetics with a sleek, modern design, making it a perfect travel companion.
Universal Compatibility: Compatible with a wide range of devices, including smartphones, tablets, Bluetooth headphones, and more.
Gradient: The Power Bank 20000mAh FAQ's
What is the capacity of the Callmate Gradient Power Bank?
The power bank has a high capacity of 20,000mAh, which can charge most smartphones multiple times.
Does this power bank support fast charging?
Yes, it supports Power Delivery (PD) 23W and Quick Charge (QC) USB-A output for fast charging.
Are charging cables included?
Yes, it comes with built-in Lightning and Type-C cables for convenient charging.
How can I check the remaining battery level?
It features a smart digital display that shows the remaining battery percentage clearly.
Can I charge multiple devices at the same time?
Yes, the power bank supports charging multiple devices simultaneously via its USB-C and USB-A ports.
Is it safe to use this power bank with my devices?
Yes, it has built-in safety features including protection against overcharging, overheating, and short circuits.
How long does it take to fully charge the power bank?
It generally takes around 4 to 6 hours to fully charge using a compatible fast charger.
Can I use the power bank while it is charging?
Pass-through charging is not recommended as it can reduce battery lifespan; check the manual for specific guidance.
Is the power bank compatible with all smartphones?
It is compatible with most USB-powered devices, including Android and iOS smartphones, tablets, and Bluetooth accessories.
What warranty does the Callmate Gradient Power Bank come with?
The power bank typically comes with a 1-year manufacturer warranty. Please verify the exact terms on purchase.
Why Choose CallMate Devices
Why CallMate is your best choice for all kinds of mobile accessories?
CallMate products stand out as the best choice for mobile accessories, due to their exceptional quality, seamless connectivity, and innovative design. Whether you're looking for immersive audio devices, best-in-class powerbanks, or stylish gadgets, Callmate devices deliver the best performance everytime.
How quick can we deliver our devices to your doorsteps?
We understand the urgency of enjoying our latest products Our streamlined delivery process ensures that the product reaches your doorsteps swiftly. With our efficient logistics network, we aim to provide quick and reliable delivery services.
How our devices can solve your everyday problems?
CallMate products go beyond being just powerbanks or earbuds; we provide solutions to your everyday electronic needs. Tired of tangled wires? Our wireless design offers freedom of movement. Struggling with short battery life? Our impressive powerbanks ensure uninterrupted use throughout your day.
Testimonials
Karan Kumar
CallMate devices have redefined my everyday experience! The quality of all their products is outstanding.
Harshita Sharma
Callmate devices have truly exceeded my expectations, delivering a seamless blend of innovation and reliability.
Anisha Mukherjee
The durability of their accessories, coupled with cutting-edge features, ensures a superior user experience.
Owner's Circuit
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