UGREEN 35340 PB505 20000mAh Power Bank with USB-C Cable

Product Overview

The UGREEN 35340 PB505 20000mAh Power Bank with Built-in USB-C Cable is designed for users who need dependable backup power without carrying extra charging cables everywhere. With a built-in USB-C cable, a separate USB-C port, and a USB-A port, this power bank gives you flexible charging options for phones, tablets, earbuds, smartwatches, handheld devices, and other USB-powered accessories.

Its 20000mAh high-capacity battery makes it ideal for travel, office use, university, daily commuting, road trips, outdoor use, and emergency charging during power outages. Instead of relying on a wall socket, you can keep your essential devices charged throughout the day.

The 22.5W max fast charging output helps compatible devices charge faster than standard 5W or 10W power banks. For USB-C users, the built-in cable is the main convenience feature because it stays attached to the power bank, reducing cable clutter and making it easier to charge quickly when you are outside, at work, or on the move.

A clear battery display helps you check remaining power at a glance, while built-in charging protection helps support safer daily charging. Compact, practical, and cable-ready, the UGREEN PB505 35340 is a smart choice for anyone who wants a reliable everyday power bank for modern devices.

Specifications

Key Features

Built-in USB-C Cable for Cable-Free Convenience
The built-in USB-C cable is the most useful feature of this power bank. You do not need to carry a separate Type-C cable for compatible phones and accessories. This makes it easier to charge while traveling, commuting, working, studying, or moving between locations.

20000mAh High-Capacity Battery
With 20000mAh capacity, this power bank is made for users who need more than a small emergency charger. It provides strong backup power for long workdays, university classes, travel, road trips, outdoor activities, and power interruptions.

22.5W Max Fast Charging Output
The power bank supports up to 22.5W maximum output, helping compatible devices charge faster than standard low-power power banks. It is a practical option for quick top-ups when you do not have time to wait for slow charging.

Three Charging Outputs in One Device
You can charge through the built-in USB-C cable, USB-C port, or USB-A port. This makes it useful for mixed-device setups where one user may need USB-C charging while another device still uses USB-A cable support.

Two-Way Fast Charging Support
The power bank supports fast charging for both output and input. You can charge your devices quickly and also recharge the power bank through USB-C input with a compatible charger.

USB-C Input Up to 20W
The USB-C input supports up to 20W recharging, helping the power bank recharge more efficiently when paired with a compatible PD charger.

USB-A Port for Wider Compatibility
The USB-A port makes the power bank useful for older charging cables, earbuds, speakers, smartwatches, fitness bands, and accessories that still use USB-A cable connections.

Battery Display for Easy Power Checking
The display helps show remaining battery status more clearly than guessing from basic indicator lights. This is useful before travel, office use, university, or emergency backup situations.

Compact Design for Daily Carry
Despite its 20000mAh capacity, the power bank has a compact body that fits easily into a backpack, laptop bag, handbag, travel pouch, or desk drawer.

Safer Everyday Charging
Built-in protection helps support safer charging against common risks such as overheating, overcurrent, overvoltage, short circuit, and overcharging when used with compatible devices and cables.

Useful for Low-Current Devices
This power bank is suitable for smaller accessories such as earbuds and smartwatches, making it more practical than a phone-only charger.

Travel & Emergency Ready
The 74Wh battery rating makes it suitable for many travel situations, especially daily carry and hand-luggage use. Always check airline power bank rules before flying.

Best For

Daily phone charging
Travel and commuting
University and office use
Emergency backup during power outages
Charging phones, earbuds, and smartwatches
Users who forget charging cables
USB-C device users
People who need a compact 20000mAh power bank
Charging multiple accessories on the go
Road trips and outdoor use

Why You Should Buy This Power Bank

The UGREEN PB505 35340 is a practical power bank for users who want capacity, convenience, and fast charging in one device. The built-in USB-C cable solves a common problem: forgetting or misplacing your charging cable. With 20000mAh capacity, 22.5W fast charging, USB-C and USB-A support, and a clear battery display, it is suitable for everyday mobile charging and emergency backup.

This power bank is especially useful if you carry USB-C devices and want a cleaner charging setup. It is not made for high-wattage laptop charging, but it is an excellent choice for phones, tablets, earbuds, smartwatches, and travel accessories.

Real-Life Use Cases

Use it during load shedding to keep your phone available for calls and internet. Carry it to university so your phone, earbuds, and tablet stay charged through the day. Keep it in your office bag for meetings and commuting. Take it on road trips when car charging is not enough. Use the built-in USB-C cable when you need quick charging without searching for a separate cable.

Device Compatibility Note

For best fast-charging results, use devices that support compatible fast-charging protocols. Charging speed may vary depending on device model, battery percentage, cable condition, temperature, and supported charging standard.

This power bank is designed for phones, tablets, earbuds, smartwatches, and small USB-powered devices. It is not intended as a high-power laptop power bank. For laptop charging, choose a higher-wattage USB-C PD power bank.

Why Buy from Dynsol.pk?

Buy from Dynsol.pk for genuine tech accessories, reliable customer support, and a convenient online shopping experience in Pakistan. Dynsol.pk helps customers choose quality mobile and computer accessories for daily charging, travel, productivity, and device connectivity needs.

FAQs

Is the UGREEN 35340 a 20000mAh power bank?
Yes, the UGREEN 35340 PB505 has a 20000mAh battery capacity.

Does it have a built-in USB-C cable?
Yes, it includes a built-in USB-C cable for convenient charging without carrying an extra Type-C cable.

What is the maximum charging output?
The maximum output is up to 22.5W for compatible devices.

Can it charge multiple devices at the same time?
Yes, it can charge through the built-in USB-C cable, USB-C port, and USB-A port. Total output may reduce when multiple devices are connected.

Does it support fast charging?
Yes, it supports fast charging on compatible devices through supported charging protocols.

Can I charge the power bank with USB-C?
Yes, the USB-C input supports up to 20W when used with a compatible charger.

Does it support wireless charging?
No, this model does not support wireless charging.

Can it charge laptops?
This model is mainly suitable for phones, tablets, earbuds, smartwatches, and small USB-powered accessories. For laptop charging, use a higher-wattage power bank.

How long does the power bank take to recharge?
It takes around 6 hours when recharged with a compatible 20W PD charger.

Is it suitable for travel?
Yes, it is useful for travel and daily carry. For flights, carry power banks in hand luggage and check airline rules before traveling.

What color is SKU 35340?
SKU 35340 is commonly listed as white. Some marketplaces may visually describe similar stock as beige/white, so product images should be checked before listing.