Oraimo PowerNova L21 20000mAh 30W Power Bank
Original price was: 3,990৳.3,290৳Current price is: 3,290৳.
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Oraimo PowerNova L21 20000mAh 30W Power Bank
The Oraimo PowerNova L21 pairs a spacious 20000mAh (77Wh) battery with up to 30W two-way fast charging, giving you enough power for multiple full device recharges without hunting for an outlet. A built-in cable means one less accessory to carry, while 2 inputs and 3 outputs let you charge multiple devices and top up the power bank itself with equal flexibility.
A smart display shows real-time power status at a glance, and despite its large capacity, the PowerNova L21 stays lightweight and portable enough for everyday carry.
Product Highlights
- Up to 30W fast charging output for quick top-ups on the go.
- Built-in cable removes the need to carry a separate charging cord.
- 2 inputs and 3 outputs give flexible multi-device charging options.
- Smart display shows real-time power status at a glance.
Key Features
Delivers fast charging speeds up to 30W, cutting down the time you spend waiting for your devices to top up.
Both the Type-C cable and Type-C port support fast charging in either direction — charging your devices or recharging the power bank itself quickly.
An integrated charging cable means you can plug straight into your device without needing to carry an extra cord.
Multiple input and output ports give you flexibility to charge several devices at once or choose the fastest way to recharge the power bank.
A built-in display shows real-time power status, so you always know exactly how much charge is left.
Despite its large 20000mAh capacity, the PowerNova L21 is designed to stay easy to carry in a bag or pocket for everyday use.
Specifications
| Brand | Oraimo |
| Model | PowerNova L21 |
| Capacity | 20000mAh (77Wh) |
| Type-C Cable Input | 5V=3A; 9V=2.77A; 12V=2.1A (Up to 25W) |
| Type-C Input | 5V=3A; 9V=2.77A; 12V=2.1A (Up to 25W) |
| Type-C Cable Output | 5V=3A; 9V=3A; 12V=2.5A; 10V=2.25A (Up to 30W) |
| Type-C Output | 5V=3A; 9V=3A; 12V=2.5A; 10V=2.25A (Up to 30W) |
| USB-A Output | 5V=3A; 9V=2.22A; 12V=1.67A; 10V=2.25A (Up to 22.5W) |
| Total Output | 5V=3A (Up to 15W) |
Frequently Asked Questions
Do I still need to carry a separate charging cable?
No. The PowerNova L21 has a built-in Type-C cable, so you can plug directly into compatible devices without carrying an extra cord.
How many charges can I get from a full 20000mAh capacity?
With a 77Wh capacity, it can typically provide several full smartphone charges, or partial charges for tablets and laptops depending on their battery size.
Can I charge more than one device at a time?
Yes. With 2 inputs and 3 outputs, you can charge multiple devices simultaneously, including via the built-in cable and additional Type-C or USB-A ports.
How can I check the remaining battery level?
A built-in smart display shows real-time power status, so you can see exactly how much charge is left without guessing.
How fast can the power bank itself be recharged?
The Type-C input supports fast charging up to 25W, letting you top up the power bank's 20000mAh capacity more quickly than standard chargers.
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| Color | Black |
|---|---|
| Battery Capacity | 20,000mAh |
| Warranty | 12 Months |
Oraimo Bangladesh Official Products at Umrelo
Oraimo is one of the fastest-growing lifestyle tech brands in Bangladesh, known for well-built audio gear, smartwatches, power banks, chargers, and home appliances that don't cost a fortune. At Umrelo, every Oraimo item you see is a 100% genuine Oraimo Bangladesh official product, sourced through proper channels and backed by an official brand warranty — not a grey-market import with no support if something goes wrong.
Whether you're after a pair of everyday earbuds, a smartwatch for tracking your workouts, a power bank for long travel days, or a kitchen appliance like an air fryer, Oraimo covers the essentials without overcomplicating things. And because we carry the full lineup, you don't have to jump between five different sellers to compare models — it's all in one place, at one of the best prices in Bangladesh, with the warranty paperwork to match.
Prefer to see a product before you buy it? You can shop offline from the Umrelo Motalib Plaza branch for the latest Oraimo products, try things hands-on, and walk out with your purchase the same day. Or order online at umrelo.com.bd and we'll get it to you wherever you are in Bangladesh.
Shop Oraimo by Category
Audio & Sound
True wireless earbuds, ANC neckbands, and high-bass Bluetooth speakers for every kind of listener.
Smart Watches
AMOLED and TFT calling smartwatches with health tracking and battery life that lasts for days.
Power Banks & Chargers
Fast-charging power banks and wall chargers, from compact 10,000mAh models to 27,000mAh giants.
Home Appliances
Air fryers, electric kettles, and garment steamers built for everyday kitchens and households.
Ideal For
Everyday Commuters
Neckbands and earbuds with ANC and long battery life to get you through the daily commute in peace.
Fitness & Active Lifestyles
Water-resistant smartwatches with health tracking, built to keep up with workouts and busy days.
Travelers & Power Users
High-capacity power banks and fast chargers so you're never stuck hunting for an outlet.
Home Cooks & Families
Air fryers, kettles, and kitchen appliances that make healthier everyday cooking easier.
Popular Oraimo Picks
Family-sized air fryers and air fryer ovens that cut down on oil without cutting down on flavor.
Neckbands and true wireless earbuds with ANC, ENC calling, and all-day battery life.
From the compact PowerNova L11 to the massive 27,000mAh PowerNova QF1, with fast charging across the range.
Calling smartwatches like the Watch 5R and Watch 5 Lite, built for daily health tracking and long battery life.
Genuine Products. Best Price. Great Support.
Frequently Asked Questions
Are Oraimo products at Umrelo genuine?
Yes. Every Oraimo item sold at Umrelo is a genuine Oraimo Bangladesh official product, backed by an official brand warranty.
Can I see Oraimo products in person before buying?
Yes. You can visit our Motalib Plaza branch to see the latest Oraimo products hands-on, or order online at umrelo.com.bd for nationwide delivery.
Does Umrelo offer the best price on Oraimo products?
We aim to offer some of the best prices on Oraimo products in Bangladesh, while still backing every purchase with full brand warranty support.
What Oraimo product categories does Umrelo carry?
Umrelo carries Oraimo audio (earbuds, neckbands, speakers), smartwatches, power banks and chargers, and home appliances like air fryers and kettles.
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ঢাকার বাইরে জেলা শহরLarge Items / Weight Notice
Delivery charges may vary for large items or products with significant weight. We will notify the customer during order confirmation.
অতিরিক্ত ওজনের বা বড় সাইজের প্রোডাক্টের ক্ষেত্রে ডেলিভারি চার্জ পরিবর্তন হতে পারে। অর্ডার কনফার্ম করার সময় গ্রাহককে তা জানিয়ে দেওয়া হবে।Order Cut-off Time: 04:00 PM
Orders placed after 4:00 PM will be processed on the next business day.
বিকাল ৪টার পরের অর্ডারগুলো পরবর্তী কার্যদিবসে প্রসেস করা হবে।Advance Payment Notice
For deliveries outside Dhaka Metro city areas, the delivery charge must be paid in advance to confirm the order.
ঢাকার বাইরের ডেলিভারির ক্ষেত্রে অর্ডার কনফার্ম করতে ডেলিভারি চার্জ অগ্রিম প্রদান করতে হবে।Similiar Products
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Original price was: 1,990৳.1,790৳Current price is: 1,790৳.What is the price of the Oraimo PowerNova L21 20000mAh 30W Power Bank in Bangladesh?
The latest price of Oraimo PowerNova L21 20000mAh 30W Power Bank is 3,290৳. Shop genuine Oraimo PowerNova L21 20000mAh 30W Power Bank online at Umrelo.com.bd or visit our Motalib Plaza Experience Center in Dhaka today.
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