Oraimo PowerJet 501 50000mAh Power Bank (OPB-750SQ)
Original price was: 8,990৳.6,490৳Current price is: 6,490৳.
Spend ৳5,000 or more to save ৳150
- Fast Delivery Dhaka in 24–48h
- Secure Payment COD / MFS / Cards
- 100% Authentic Genuine Warranty
- 24/7 Support Expert Assistance
Oraimo PowerJet 501 50000mAh Power Bank (OPB-750SQ)
Key Features
- Massive 50,000mAh (185Wh) energy reservoir designed for outdoor adventures, camping, and long power outages
- Laptop-grade Type-C1 output delivering up to 70W max fast charging to power MacBooks and USB-C ultrabooks
- High-speed 65W max Type-C1 Power Delivery input for rapid recharging of the giant 50,000mAh battery cell
- Quad-output matrix featuring 2× USB-C ports and 2× USB-A ports to charge up to 4 devices simultaneously
- Secondary Type-C2 port providing up to 30W Power Delivery output for fast phone and tablet top-ups
- USB-A1 output supplying up to 30W fast charging for compatible Android smartphones and accessories
- Advanced multi-port power allocation delivering up to 85W total combined output under concurrent loads
- Heavy-duty protective casing built for maximum durability and portable power reliability
Photos
50,000mAh Ultra Capacity, 70W Laptop Output & 85W Multi-Device Charging
The PowerJet 501 (OPB-750SQ) from Oraimo is an ultra-high-capacity 50,000mAh power station engineered for demanding mobile workflows, outdoor travel, and extended backup power. Available in the power banks collection at Umrelo, this external battery keeps laptops, phones, and essential gadgets running for days.
Featuring a primary Type-C1 port capable of 70W max output, the PowerJet 501 charges modern laptops, tablets, and flagship smartphones at full speed. When self-recharging, the same Type-C1 port accepts 65W max Power Delivery input to replenish its massive 185Wh energy core efficiently. Additional 30W Type-C2 and 30W USB-A outputs allow versatile fast charging across multiple device ecosystems.
With its 4-port output matrix, the Oraimo PowerJet 501 supports simultaneous multi-device charging delivering up to 85W total combined output. Discover additional Oraimo charging gear and accessories available at Umrelo.
Technical Specifications
| Brand | Oraimo |
| Model / SKU | PowerJet 501 (OPB-750SQ) |
| Battery Capacity | 50,000 mAh / 185 Wh |
| Type-C1 Fast Input | 5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 3.25A (65W Max) |
| Type-C1 Output | 5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 3.5A, PPS 4V–20V 3.5A (70W Max) |
| Type-C2 Output | 5V 3A, 9V 3A, 12V 2.5A, PPS 3.3V–11V 3A (30W Max) |
| USB-A1 Output | 5V 3A, 9V 3A, 10V 2.25A, 12V 2.5A (30W Max) |
| USB-A2 Output | 5V 3A (15W Max) |
| Combined Dual Output | Type-C1 + C2: 85W Max | Type-C1 + A1: 85W Max | Type-C1 + A2: 85W Max |
| Combined Shared Output | Type-C2 + A1: 24W Max | Type-C2 + A2: 24W Max | USB-A1 + A2: 15W Max |
| Total Concurrent Output | Type-C1 + Type-C2 + USB-A1 + USB-A2: 85W Max |
| Device Compatibility | USB-C Laptops, iPads, iPhones, Android Smartphones & USB Accessories |
| Authentic Availability | 100% Original Brand Stock at Umrelo Bangladesh |
| Category | Power Banks / High-Capacity Power Stations |
What's in the Box
• Oraimo PowerJet 501 50000mAh Power Bank (OPB-750SQ) × 1
• Fast Charging Cable × 1
• User Manual & Warranty Information
Frequently Asked Questions
Can the Oraimo PowerJet 501 charge laptops?
Yes. The primary Type-C1 port delivers up to 70W Power Delivery output, making it capable of charging MacBooks, laptops, and ultrabooks requiring up to 70W power.
How fast can I recharge this 50,000mAh power bank?
The Type-C1 port supports 65W max fast input. Recharging with a 65W Power Delivery wall charger significantly reduces the time needed to fully refill the 50,000mAh battery.
Is the Oraimo PowerJet 501 allowed on commercial flights?
No. With a capacity rating of 185Wh, it exceeds the standard 100Wh limit set by IATA for passenger carry-on luggage on commercial flights.
Where can I buy original Oraimo power banks in Bangladesh?
Get 100% genuine Oraimo products at Umrelo with fast delivery across Bangladesh, or visit our Experience Center in Dhaka at Shop 461, Level 03, Motalib Plaza, Hatirpool. Explore all power banks available at Umrelo.
Oraimo Products in Bangladesh
Oraimo is a fast-growing lifestyle tech brand known for well-built audio gear, smartwatches, power banks, chargers and home appliances at prices that stay reasonable. It focuses on everyday essentials: long battery life, fast charging and practical features without the premium price tag.
In Bangladesh, Oraimo is a popular choice for daily use, from commuting and workouts to travel and the kitchen. Umrelo stocks Oraimo true wireless earbuds, neckbands and headphones, calling smartwatches, power banks, wall chargers, and home appliances such as air fryers, electric kettles and garment steamers. Prices change with stock and offers, so check the current price on each product page.
Official warranty: Oraimo products at Umrelo are sourced from official Oraimo Bangladesh stock and are covered by the official brand warranty. The warranty period is shown on each product page.
Why Buy Original Oraimo Products from Umrelo
- Original Oraimo products in Bangladesh. We sell genuine Oraimo items sourced through official channels, not grey-market imports with no support.
- Visit our showroom and ask before you buy. Come to our Motalib Plaza store in Hatirpool, Dhaka, and try earbuds, watches and power banks hands-on with our team. We're open 11 AM to 9 PM every day except Tuesday.
- Home delivery, so you don't need to leave home. Order online and we deliver across Bangladesh: Dhaka in 1 to 2 days, other districts in 2 to 3 days.
- Clear warranty and easy support. The warranty is stated on every product page and covered by our return and warranty policy, and our team is on WhatsApp if you have any questions.
Oraimo FAQs
Are Oraimo products at Umrelo genuine, and do they have warranty?
Yes. Umrelo sells genuine Oraimo products from official Oraimo Bangladesh stock, covered by the official brand warranty. The warranty period is stated on each product page. You can also read our warranty policy.
What types of Oraimo products does Umrelo sell?
Umrelo carries Oraimo audio (earbuds, neckbands and speakers), smartwatches, power banks, chargers, and home appliances like air fryers and kettles. Availability changes, so check each category page for current stock.
Which Oraimo power bank should I buy?
A 10,000 mAh power bank is compact and enough for daily use. For travel, heavy use or charging more than one device, choose a larger model such as the 27,000 mAh PowerNova QF1. Each product page lists the capacity, output and ports, and our team can help you choose.
Does Oraimo make air fryers, and are they available at Umrelo?
Yes. Oraimo makes air fryers such as the NutriFry and BakeAir series, along with other kitchen appliances. Browse the current range in our home appliance category.
How fast is Oraimo delivery in Bangladesh, and how can I pay?
Delivery inside Dhaka city costs ৳60 and takes 1 to 2 days. Gazipur, Savar and Narayanganj cost ৳100 (1 to 2 days). Other districts cost ৳120 and take 2 to 3 days, with the delivery charge paid in advance. You can pay by cash on delivery (inside Dhaka), mobile banking or card.
Can I buy Oraimo products from your showroom at Motalib Plaza?
Yes, you can buy Oraimo products at our showroom at Shop 461, Level 03, Motalib Plaza, Hatirpool, Dhaka. However, not every product listed on our website is always available at the showroom, so please contact us on WhatsApp at +880 1940-166001 before you visit. We are open every day from 11 AM to 9 PM, except Tuesday.
Delivery Information | ডেলিভারি তথ্য
Fast & Reliable Nationwide Shipping from Umrelo.com.bd
Inside Dhaka Metro
ঢাকা সিটির ভেতরেGazipur, Savar, Narayanganj
গাজীপুর, সাভার, নারায়ণগঞ্জOutside Dhaka Metro
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।
Oraimo PowerJet 501 50000mAh Power Bank (OPB-750SQ)
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What is the price of the Oraimo PowerJet 501 50000mAh Power Bank (OPB-750SQ) in Bangladesh?
The latest price of Oraimo PowerJet 501 50000mAh Power Bank (OPB-750SQ) is 6,490৳. Shop genuine Oraimo PowerJet 501 50000mAh Power Bank (OPB-750SQ) online at Umrelo.com.bd or visit our Motalib Plaza Experience Center in Dhaka today.
- Fast Delivery Dhaka in 24–48h
- Secure Payment COD / MFS / Cards
- 100% Authentic Genuine Warranty
- 24/7 Support Expert Assistance
