Atom: The Power Bank 15000mAh
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- High capacity 15000mAh power bank with 3 USB-A ports for charging multiple devices at the same time
- Built-in LED flashlight for emergency situations
- Semi digital display to check battery level
- Intelligent power management IC for protection against excessive current, overheating, and overcharging
- Comes with a one year limited warranty
- Portable and convenient for on-the-go charging
Atom: The Power Bank 15000mAh FAQ's
What is the battery capacity of the Callmate H77 power bank?
The power bank has a battery capacity of 15,000mAh using Li-ion technology.
How long does it take to fully charge the power bank?
It takes approximately 7 hours to fully recharge the power bank with a 5V/2A charger.
Can the power bank charge multiple devices at the same time?
No, the Callmate H77 typically supports charging one device at a time via its USB-A output.
Is the power bank compatible with all smartphones?
Yes, it is compatible with most smartphones and USB-powered devices including Android and iOS.
Does the power bank support fast charging?
No, the Callmate H77 supports standard charging speeds but does not support fast charging protocols.
Does the power bank have a display to show battery level?
Yes, it features a semi-digital battery level indicator to show remaining charge.
Is the power bank safe to use?
The power bank has BIS, RoHS, and CE certifications, but some users have reported build quality issues.
What should I do if the power bank stops working or swells?
You should contact Callmate customer support or the retailer for warranty claims and avoid using swollen batteries.
Can the power bank charge tablets or laptops?
It is designed primarily for smartphones and small devices; it does not support laptops.
Where can I buy the Callmate H77 power bank?
It is available on the official Callmate website and select retailers but may be discontinued on major e-commerce platforms.
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.
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