Hoco RM33 20000mAh Power Bank with 22.5W Fast Charging

The Hoco RM33 is a 20000mAh power bank built to keep your phone, earbuds and tablet running through long days away from a wall socket. Its biggest advantage is capacity paired with fast output: up to 22.5W through USB-A and 20W through USB-C Power Delivery.

Three output ports let you charge more than one device at once. An LED digital display shows the exact battery percentage, so you always know how much power is left. If you are looking for a dependable Hoco power bank for commuting, travel or daily backup, the RM33 covers those needs in a compact black body.

At 228.8g, it is easy to carry in a bag or jacket pocket, and an 18W Type-C input recharges it without a long wait.

Key Features

• 20,000mAh (74Wh) high-capacity battery: Holds enough energy for multiple phone charges, so you can go longer between recharges.

• Up to 22.5W USB-A fast charging: Both USB-A ports deliver up to 22.5W, which speeds up charging for compatible phones and accessories.

• 20W USB-C Power Delivery output: Suits PD-ready smartphones and other Type-C devices that need quick, stable charging.

• 18W Type-C input: Recharges the power bank itself faster, so it is ready again sooner.

• Two USB-A ports plus one Type-C port: Lets you power several devices without carrying extra chargers.

• PD, QC, FCP, SCP and AFC protocol support: Works with a wide range of fast-charging standards, so more of your devices can charge at their best speed.

• LED digital battery display: Shows the remaining percentage in numbers, which is clearer than a few indicator dots.

• Lithium-polymer cell with ABS housing: Combines a lightweight build with a durable outer shell for everyday use.

• Compact 228.8g body: Easy to slip into a bag or pocket despite the large capacity.

Why Choose This Hoco RM33 20000mAh Power Bank

A 20000mAh power bank is useful only if it charges quickly and is easy to live with. The RM33 does both. Fast output on all three ports means you spend less time plugged in, and the Type-C input shortens the wait when it is your turn to recharge.

The digital display removes the guesswork. You can see the exact charge level before leaving home or boarding a bus. Broad protocol support also means one Hoco power bank can serve phones, earbuds, tablets and other USB-powered gadgets in the same household.

Hoco is a familiar name in mobile accessories in Bangladesh, which makes the RM33 a practical, value-minded pick for students, commuters and frequent travellers.

Best Use Cases

• Commuting and daily use: Top up your phone during long travel hours.

• Travel: Carry a high-capacity backup for trips, with the power level always visible.

• Students and professionals: Keep your phone and earbuds charged through classes and workdays.

• Power cuts and emergencies: Keep a phone running when the grid is down.

Technical Specifications