Oraimo PowerNova L21 20000mAh 30W Power Bank OPB-7203C with Built-in USB-C Cable
৳ 3,149
The Oraimo PowerNova L21 20000mAh 30W Power Bank (OPB-7203C) combines a 20000mAh high-capacity battery, 30W fast charging, a built-in USB-C braided cable, and two-way fast charging in a compact design. With support for charging up to three devices simultaneously, it is an ideal power solution for travel, work, and everyday use.
- 1 Year warranty
EMI এবং ADVANCE PAYMENT করার পূর্বে Whatsapp এ মেসেজ অথবা ফোন করে স্টক আপডেট জেনে নেয়ার জন্য বিনীতভাবে অনুরোধ করা হচ্ছে। ফেসবুক পেইজ লিংকঃ Gadget Studio BD ফোন নাম্বারঃ 01946004703
Take absolute control of your daily mobile power needs with the Oraimo PowerNova L21, an exceptionally versatile, pocket-sized charging solution engineered for modern lifestyles. Officially known as the Oraimo OPB-7203C PowerNova L21 20000mAh 30W Power Bank, this device completely redefines portable convenience. Whether you are navigating a busy workday in Dhaka, traveling, or facing unexpected load-shedding at night, this heavy-duty Oraimo 20000mAh 30W Power Bank ensures that your smartphones, tablets, and essential Type-C accessories stay fully charged without adding unnecessary bulk to your carry.
The standout feature of this Oraimo OPB-7203C Power Bank is its clutter-free convenience. It houses a built-in, premium braided Type-C cable that folds neatly into the frame to eliminate the constant hassle of carrying extra wires. Combined with a robust, two-way fast-charging system and a multi-device charging design, it represents the absolute pinnacle of high-velocity personal energy management.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Oraimo |
| Model | PowerNova L21 (OPB-7203C) |
| Product Type | Fast Charging Power Bank |
| Battery Capacity | 20000mAh (77Wh) |
| Battery Type | High-Density Lithium Polymer Battery |
| Maximum Output | 30W Fast Charging |
| Maximum Input | 25W Two-Way Fast Charging |
| Built-in Cable | Integrated USB Type-C Braided Cable |
| Type-C Cable Input | 5V⎓3A, 9V⎓2.77A, 12V⎓2.1A (25W Max) |
| USB-C Port Input | 5V⎓3A, 9V⎓2.77A, 12V⎓2.1A (25W Max) |
| Type-C Cable Output | 5V⎓3A, 9V⎓3A, 12V⎓2.5A, 10V⎓2.25A (30W Max) |
| USB-C Port Output | 5V⎓3A, 9V⎓3A, 12V⎓2.5A, 10V⎓2.25A (30W Max) |
| USB-A Output | 5V⎓3A, 9V⎓2.22A, 12V⎓1.67A, 10V⎓2.25A (22.5W Max) |
| Total Shared Output | 5V⎓3A (15W Max) |
| Charging Ports | Built-in USB-C Cable ×1, USB-C Port ×1, USB-A Port ×1 |
| Simultaneous Charging | Up to 3 Devices |
| Cable Durability | Braided Cable Rated for 10,000+ Bend Cycles |
| Charging Technology | 30W Fast Charge & 25W Two-Way Fast Charging |
| Compatibility | Smartphones, Tablets, Earbuds, Smartwatches & 1000+ USB Devices |
| Design | Mini, Lightweight & Travel-Friendly |
| Color | Black |
Key Features
- 30W Maximum Fast Charging Output: Experience blazing-fast charging speeds. The advanced internal chipset delivers up to 30W of output power, allowing you to charge flagship smartphones, iPads, and Type-C tablets to substantial levels in record time.
- Built-In Tangle-Free Braided Cable: Never get caught without a charging cable again. The power bank features an integrated Type-C cable finished with a premium nylon braid. Engineered for ultimate durability, this heavy-duty cord is rated to withstand over 10,000 extreme bends and daily wear.
- Massive 20,000mAh (77Wh) Capacity: Enjoy complete off-grid freedom for days. This charger packs enough reliable energy to recharge typical flagship smartphones up to 4 times or a tablet up to 2 times. Sized strictly under the international 100Wh aviation limit, it is 100% airline-safe for carry-on luggage.
- Power Up to 3 Devices Simultaneously: Share power without compromise. Charge three gadgets at once using the built-in Type-C cable, the independent Type-C port, and the smart USB-A port with dynamic power distribution.
- Two-Way Fast Recharging Technology: Spend less time tethered to a wall outlet. Supporting up to a 25W fast input via either the built-in cable or the dedicated Type-C port, the massive 20,000mAh battery pack recharges back to full in record time when connected to a compatible fast charger.
- Multi-Protect Safety Shield: Charge with absolute peace of mind. The intelligent power allocation chipset actively monitors voltage, current, and temperatures to protect your expensive electronics against over-charging, overheating, and short-circuits.
- Compact Mini Portable Design: Combining high capacity with a remarkably lightweight and ergonomic body, this travel-ready power bank slips easily into jeans pockets, travel pouches, or handbags.
What’s In The Box
- Oraimo PowerNova L21 20000mAh Power Bank (OPB-7203C)
- Integrated Heavy-Duty Braided Type-C Fast-Charging Cable
- User Manual & Mode Selection Guide
- Official Warranty Card (Note: To achieve the fastest 25W self-recharging speed, always connect the power bank to a compatible 25W or higher PD fast-charging wall charger.)
Oraimo PowerNova L21 20000mAh 30W Power Bank OPB-7203C
Experience Powerful Everyday Charging with Oraimo PowerNova L21
The Oraimo PowerNova L21 is designed for users who demand fast, reliable, and convenient portable charging wherever they go. Whether you’re traveling across Bangladesh, commuting to work, attending university, or simply spending long hours away from a wall socket, this premium power bank delivers dependable backup power for all your essential devices. Combining a 20000mAh high-capacity battery, 30W fast charging, a built-in Type-C cable, and support for multiple devices, it offers the perfect balance of portability, performance, and durability.
If you’re searching for the best 20000mAh power bank in Bangladesh, fast charging power bank, USB-C power bank, travel power bank, or portable charger for smartphones and tablets, the Oraimo PowerNova L21 is built to exceed your expectations.
Oraimo OPB-7203C Power Bank Delivers Reliable Fast Charging
The Oraimo OPB-7203C Power Bank is equipped with an advanced 30W maximum fast charging output, allowing compatible smartphones, tablets, wireless accessories, and USB-powered gadgets to recharge much faster than conventional portable chargers.
Its intelligent charging technology automatically recognizes connected devices and supplies the optimal charging current for efficient and stable performance. Whether you’re powering an Android smartphone, iPhone, tablet, Bluetooth earbuds, smartwatch, portable speaker, or other USB-powered accessories, this power bank ensures safe and dependable charging throughout the day.
The integrated two-way fast charging technology also allows the power bank itself to recharge quickly through the USB Type-C input, minimizing downtime between charging sessions.
Oraimo Power Bank Price in Bangladesh Offers Outstanding Value
When comparing the Oraimo Power Bank Price in Bangladesh, the PowerNova L21 stands out by offering premium features usually found in much higher-priced portable chargers.
One of its biggest advantages is the built-in durable Type-C cable, eliminating the need to carry extra charging cables. The integrated cable doubles as a convenient everyday charging solution while reducing clutter inside your backpack or travel bag.
The cable features a premium braided construction that has been tested for more than 10,000 bending cycles, ensuring exceptional durability for long-term daily use.
Its compact size also makes it easy to carry during office work, university classes, business meetings, vacations, outdoor trips, and everyday commuting.
Oraimo 20000mAh 30W Power Bank Provides Long-Lasting Backup
The Oraimo 20000mAh 30W Power Bank is powered by a high-capacity 20000mAh (77Wh) battery that delivers extended backup power for today’s power-hungry devices.
This generous battery capacity allows users to recharge smartphones multiple times while also providing dependable backup for tablets, wireless earbuds, Bluetooth speakers, smartwatches, portable gaming accessories, and many other USB-powered electronics.
Whether you’re working remotely, attending online classes, traveling for business, or spending long days outdoors, the PowerNova L21 ensures your devices remain powered without constantly searching for a wall outlet.
Its high-capacity battery also makes it an excellent emergency backup solution during power interruptions.
Oraimo OPB-7203C PowerNova L21 20000mAh 30W Power Bank Supports Multiple Devices
The Oraimo OPB-7203C PowerNova L21 20000mAh 30W Power Bank is designed for modern users who frequently carry several electronic devices.
Its versatile charging system includes two input ports and three output options, allowing users to conveniently charge up to three devices simultaneously.
Whether you need to charge your smartphone, smartwatch, wireless earbuds, tablet, Bluetooth speaker, or portable gaming device, the intelligent power management system distributes stable power efficiently while maintaining safe charging performance.
This makes the PowerNova L21 an excellent companion for professionals, students, content creators, travelers, and families who regularly use multiple mobile devices.
Built-In Type-C Cable Makes Charging More Convenient
One of the standout features of the Oraimo PowerNova L21 is its integrated USB Type-C charging cable.
Unlike ordinary power banks that require carrying separate charging accessories, the built-in cable provides instant convenience whenever you need power. The premium braided construction not only improves durability but also offers a cleaner and more organized charging experience.
With over 10,000 bend durability, the cable is engineered to withstand everyday use while maintaining reliable charging performance over time.
This thoughtful design significantly reduces cable clutter and makes the power bank ideal for users who prioritize portability and simplicity.
Compact Design Perfect for Travel and Daily Carry
Despite its powerful battery capacity, the Oraimo PowerNova L21 maintains a compact and portable design that’s comfortable to carry throughout the day.
Its lightweight construction fits easily inside backpacks, handbags, laptop bags, travel organizers, and even larger pockets, making it an excellent choice for business professionals, university students, commuters, and travelers.
Whether you’re boarding a flight, attending meetings, working remotely from a café, or exploring new destinations, the PowerNova L21 delivers dependable portable power without adding unnecessary bulk.
Wide Compatibility for More Than 1,000 Devices
The Oraimo PowerNova L21 has been engineered with extensive device compatibility in mind.
It supports charging for thousands of USB-powered products, including Android smartphones, iPhones, tablets, Bluetooth earphones, smartwatches, wireless speakers, portable gaming devices, fitness trackers, USB accessories, and many other electronic gadgets.
Its intelligent charging technology automatically detects compatible devices and delivers optimized charging performance, ensuring efficient charging while helping protect battery health.
Advanced Safety for Everyday Reliability
Safety remains one of the strongest advantages of the Oraimo PowerNova L21.
Its intelligent charging management system helps protect both the power bank and connected devices against overcharging, overcurrent, overvoltage, short circuits, and excessive heat generation.
These comprehensive safety protections ensure stable charging performance whether you’re charging a flagship smartphone, tablet, wireless earbuds, or other valuable electronics.
Users can confidently charge multiple devices knowing that both performance and device safety remain a priority.
Why Choose the Oraimo PowerNova L21?
The Oraimo PowerNova L21 combines a 20000mAh high-capacity battery, 30W fast charging, two-way fast charging technology, a built-in braided Type-C cable, three-device simultaneous charging, compact travel-friendly construction, intelligent charging management, and advanced safety protection into one premium portable charger.
Whether you’re comparing the Oraimo OPB-7203C Power Bank, researching the Oraimo Power Bank Price in Bangladesh, searching for the Oraimo 20000mAh 30W Power Bank, or looking for the premium Oraimo OPB-7203C PowerNova L21 20000mAh 30W Power Bank, this model offers an outstanding combination of speed, portability, reliability, convenience, and long-term value for modern users across Bangladesh.
Why Buy the Oraimo OPB-7203C Power Bank from Gadget Studio BD?
When you buy your high-performance charging gear from Gadget Studio BD, you are guaranteed authentic hardware backed by reliable local service:
- 100% Original Oraimo Ecosystem Product: We guarantee every Oraimo PowerNova L21 is a genuine global unit sourced directly from trusted production lines, complete with official security verification.
- Verified 30W Power Delivery Performance: Our stock is fully verified to ensure both the built-in cable and independent ports deliver optimized 30W fast charging.
- Premium High-Density Battery Cells: We inspect our stock to confirm the premium lithium-polymer cells operate cleanly for maximum safety and long lifespan.
- Insured Nationwide Fast Delivery: Secure, shockproof shipping to all 64 districts in Bangladesh, ensuring your premium travel gear arrives in pristine condition.
Final Verdict
The Oraimo PowerNova L21 20000mAh 30W Power Bank (OPB-7203C) is a well-balanced portable charging solution that combines high battery capacity, fast charging performance, and excellent portability. Its 30W fast charging output ensures quick charging for compatible smartphones and tablets, while the 25W two-way fast charging significantly reduces the time needed to recharge the power bank itself. The integrated USB-C braided cable, rated for 10,000+ bend cycles, eliminates the inconvenience of carrying separate charging cables and enhances long-term durability.
With the ability to charge three devices simultaneously, it is suitable for users who frequently carry multiple gadgets. The 20000mAh battery provides dependable backup power throughout busy days, travel, or emergencies. Combining compact dimensions, broad compatibility, and durable construction, the Oraimo PowerNova L21 offers excellent value for anyone looking for a reliable, fast, and convenient high-capacity power bank for everyday use.
Oraimo Power Bank Price in Bangladesh
The official Oraimo Power Bank Price in Bangladesh is 3,190 BDT at Gadget Studio BD. Considering this premium charging gear functions as a high-velocity Oraimo 20000mAh 30W Power Bank, houses dual-way fast charging, and completely eliminates desktop and travel cable clutter with its built-in carrying-strap braided cable, it represents an outstanding, long-term high-value investment for modern professionals, students, and active travelers in Bangladesh.
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| Brand | oraimo |
|---|
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Q1. Why should I choose the Oraimo PowerNova L21 for everyday use?
The Oraimo PowerNova L21 is an excellent choice for users who need a dependable portable charging solution with premium features. Equipped with a 20000mAh high-capacity battery, 30W fast charging, built-in USB Type-C cable, and the ability to charge up to three devices simultaneously, it is ideal for work, travel, university, business, and daily use. Its compact design makes it easy to carry while delivering reliable backup power whenever you need it.
Q2. What are the main features of the Oraimo OPB-7203C Power Bank ?
The Oraimo OPB-7203C Power Bank offers a combination of powerful charging performance and convenience. It features 30W maximum fast charging, two-way fast charging technology, 20000mAh battery capacity, built-in braided Type-C cable, USB-C and USB-A charging ports, and support for charging three devices at the same time. The durable braided cable is designed to withstand over 10,000 bends, ensuring long-lasting performance.
Q3. Is the Oraimo Power Bank Price in Bangladesh worth the investment?
Yes. The Oraimo Power Bank Price in Bangladesh offers excellent value considering the advanced features included. Users receive 30W fast charging, high-capacity 20000mAh battery, two-way fast charging, a built-in charging cable, compact portability, and wide compatibility with smartphones, tablets, earbuds, and many USB-powered devices. It is a cost-effective solution for users who want premium charging performance.
Q4. How long does the Oraimo 20000mAh 30W Power Bank last on a single charge?
The Oraimo 20000mAh 30W Power Bank provides substantial backup power for multiple charging sessions. Depending on your device's battery size, it can recharge most smartphones several times before requiring a recharge itself. This makes it suitable for business trips, vacations, long commutes, outdoor activities, and emergency backup during power outages.
Q5. What makes the Oraimo OPB-7203C PowerNova L21 20000mAh 30W Power Bank special?
The Oraimo OPB-7203C PowerNova L21 20000mAh 30W Power Bank combines portability, fast charging, and convenience in one premium device. Its integrated Type-C cable eliminates the need for carrying extra cables, while the compact body remains easy to transport despite its large battery capacity. The intelligent charging system also ensures stable and efficient power delivery to compatible devices.
Q6. Can the Oraimo PowerNova L21 charge multiple devices simultaneously?
Yes. The Oraimo PowerNova L21 is designed with three output options, allowing users to charge up to three devices simultaneously. Whether you're charging a smartphone, wireless earbuds, tablet, smartwatch, or Bluetooth speaker, the power bank intelligently distributes power for stable charging performance.
Q7. Does the Oraimo OPB-7203C Power Bank support fast charging in both directions?
Absolutely. The Oraimo OPB-7203C Power Bank supports two-way fast charging technology, meaning it can rapidly charge connected devices while also allowing the power bank itself to recharge quickly through its USB Type-C input. This significantly reduces downtime and improves overall convenience for everyday users.
Q8. Is this power bank suitable for travel?
Yes. This travel-friendly power bank combines a compact design with a 20000mAh battery, making it an excellent companion for flights, business trips, vacations, office work, university, and outdoor adventures. Its lightweight construction allows users to carry it comfortably inside backpacks, handbags, or laptop bags.
Q9. Is the built-in Type-C cable durable?
Yes. The integrated USB Type-C braided cable is built for long-term reliability and has been tested to withstand more than 10,000 bending cycles. This durable design minimizes cable wear while eliminating the need to carry separate charging cables.
Q10. Which devices are compatible with this power bank?
The Oraimo PowerNova L21 supports charging for a wide variety of devices, including Android smartphones, iPhones, tablets, Bluetooth earbuds, smartwatches, portable gaming devices, wireless speakers, fitness trackers, and many other USB-powered electronics. Its intelligent charging system automatically adjusts power delivery for compatible devices.
Q11. Is the Oraimo PowerNova L21 suitable for office and university users?
Definitely. Its 20000mAh battery capacity, fast charging technology, and portable design make it perfect for students, teachers, office professionals, freelancers, content creators, and remote workers who depend on their electronic devices throughout the day.
Q12. Does the power bank include safety protection features?
Yes. The Oraimo PowerNova L21 incorporates advanced protection against overcharging, overcurrent, overvoltage, short circuits, and excessive heat. These intelligent safety systems help protect both the power bank and connected devices while ensuring safe and stable charging.
Q13. Why is a 20000mAh power bank a good choice for everyday users?
A 20000mAh fast charging power bank provides significantly more backup power than smaller portable chargers. It can recharge smartphones multiple times while also supporting tablets and accessories, making it ideal for users who travel frequently, work long hours, attend university, or simply need dependable portable power throughout the day.
Q14. Why is the Oraimo PowerNova L21 considered one of the best power banks in Bangladesh?
The Oraimo PowerNova L21 combines 30W fast charging, 20000mAh battery capacity, built-in durable Type-C cable, two-way fast charging, three-device simultaneous charging, compact portable design, broad device compatibility, and comprehensive safety protection in one premium charger. For customers searching for the best power bank in Bangladesh, USB-C fast charging power bank, portable charger for smartphones, travel power bank, or high-capacity power bank, it delivers exceptional performance, convenience, reliability, and long-term value.
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