







SMARTCOBY TRIO 35W 20000mAh
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Product details
Reliable Power Bank for Everyday Use
A 20,000mAh battery usually means large and heavy — but SMARTCOBY TRIO overturns that common belief.
This model achieves approximately two-thirds the volume of typical 20,000mAh power banks (based on CIO’s internal comparison), while still offering enough capacity to charge an iPhone 15 about 3.5 times or a Galaxy S24 about 3 times.
Despite its compact size, it can charge multiple devices several times, making it ideal for daily use and travel.
Ultra-Compact and Ultra-Lightweight Design
Measuring 91 × 68.5 × 29.5 mm (approx. 184 cm³), it ranks among the smallest in the world (as of June 2024, according to CIO).
It weighs approximately 330 g, lighter than a 350ml bottle of water, making it easy to carry casually in a bag, backpack, or even a jacket pocket.
Maximum 35W Single-Port Output
Supports up to 35W output from a single USB-C port, allowing fast charging not only for smartphones (iPhone / Galaxy / Xperia / other Android devices), but also tablets such as iPad, iPad mini, iPad Pro, and even light laptops like MacBook Air.
⚠️ Note: It cannot charge laptops that only support 45W or 65W input. For such devices, please refer to 【SMARTCOBY TRIO 67W 2C1A model】.
Fast Charging Support
Compatible with PD (Power Delivery) and PPS (Programmable Power Supply) standards, enabling Super Fast Charging Mode for Galaxy smartphones.
The power bank itself also supports 35W input, allowing full recharging in approximately 180 minutes when using a fast charger rated 35W or higher.
Triple-Port Configuration
Equipped with a total of three output ports:
• USB-C × 2
• USB-A × 1
This configuration supports versatile charging options for various devices — from smartphones and tablets to gaming consoles and accessories.
Pass-Through Charging Support
Supports simultaneous charging of both the device and the power bank itself.
Even when the power bank is empty, you can plug it into a wall outlet and still charge your smartphone through the battery.
Perfect for environments with only one outlet or when you need to charge both the power bank and your device at once.
SMARTCOBY TRIO’s pass-through function makes charging convenient anytime, anywhere.
Functional and Durable Exterior
Designed with a matte-textured finish inspired by DSLR camera bodies, this surface treatment resists small scratches and scuffs, keeping the power bank looking clean and well-maintained even after long-term use.
It combines durability with a sleek and refined appearance that enhances the ownership experience.
- Model Number
- CIO-MB35W2C1A-20000
- USB specification
- Type C *2, Type A *1
- Rapid charging standard
- PPS / PD3.0
- Other functions
- Supports Fast Pass-Through Charging, Dot LED Power Display
- Accessories
- User Manual, USB-C to USB-C Cable *1 (50cm)
- Output
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- USB(C1/C2):5V=3A / 9V=3A / 12V=2.92A / 15V=2.33A / 20V=1.75A (35W Max) PPS3.3-11V/3A(MAX33W)
- USB-A:4.5V=5A / 5V=3A / 9V=2.5A / 12V=1.5A (MAX 22.5W)
- USB(C1+C2):Total 30W
- USB(C1+A):Total 30W
- USB(C2+A):Total 30W
- USB(C1+C2+A):Total 30W
- Capacity
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- 20000mAh

