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oraimo PowerNova Q21 20000mAh Power Bank | 22.5W Fast Charging | Triple Ports | Digital Readout
Multi-device backup battery with real-time percentage screen, PD3.0 and QC3.0 support, and 15-layer safety tested for daily Kenyan travel
Condition: New
Note: price and availability are subject to change without prior notice
The oraimo PowerNova Q21 20000mAh Power Bank is now available at Mascom International for KSh 3,400, carrying 22.5W fast charging, a 74Wh cell, and three output ports for charging up to three devices at once. Stocked at our store in Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD, the oraimo PowerNova Q21 pairs a large 20000mAh capacity with a digital screen that shows the exact battery percentage. It refills an iPhone 15 Pro to 60% or a Samsung S24 to 50% in 30 minutes, so a short charge before leaving the house covers most of a working day.
The oraimo PowerNova Q21 suits Kenyans who spend long hours away from a wall socket. University students at JKUAT, Kenyatta University, and USIU keep laptops and phones alive through late library sessions. Boda boda riders, field sales teams, and photographers shooting weddings in Karen run their phones flat by midday. KPLC power interruptions leave many homes and small shops without mains electricity for hours. This power bank answers all of those problems with a backup that holds enough charge for several full phone top-ups before it needs a refill.
At Mascom International, we're seeing steady demand for high-capacity oraimo power banks as more buyers get burned by cheap units that overstate their capacity. The oraimo PowerNova Q21 is a genuine oraimo unit, not a counterfeit clone. Buyers across Kenya tell us the digital percentage readout is the feature they use most, since it removes the guesswork of a four-dot LED. Visit our Nairobi CBD store to test the oraimo PowerNova Q21 before you buy, or order for pay-on-arrival delivery to any of Kenya's 47 counties.
Common Questions About the oraimo PowerNova Q21 Power Bank
How many times can the oraimo PowerNova Q21 charge my phone?
The 20000mAh (74Wh) cell charges most phones three to four full times before it needs a refill. oraimo rates it at up to 4.2 charges for an iPhone 15 Pro and around 4.0 charges for a Samsung Galaxy Note 10. A typical 5000mAh Android phone gets roughly three full top-ups after conversion losses. For a single day of heavy use in Nairobi, one charge on the power bank keeps your phone alive from morning until you reach home, with power to spare for a friend's phone.
Is the oraimo PowerNova Q21 fast enough to charge quickly?
Yes. It pushes 22.5W through its Type-C and USB-A ports, enough to take an iPhone 15 Pro to 60% or a Samsung S24 to 50% in 30 minutes. It supports the main fast-charge standards, including PD3.0, QC3.0, SCP, and FCP, so it matches the fast-charging built into most Samsung, Tecno, Infinix, Xiaomi, and Apple phones sold in Kenya. A quick 30-minute session while you finish breakfast gives most users enough charge to skip carrying a wall charger for the rest of the day.
How do I know how much power is left inside it?
The oraimo PowerNova Q21 has a digital screen that shows the remaining charge as an exact percentage from 1 to 100. This replaces the old system of four small dots that only gave a rough idea. You can see at a glance whether the power bank needs a recharge before a long trip to Mombasa, Kisumu, or upcountry. The readout also helps you judge whether there is enough left to top up a second device, which matters when you are sharing power with family or workmates.
Can the oraimo PowerNova Q21 charge three devices at the same time?
Yes. It has three output ports, two USB-A and one USB-C, and can run all three at once. This lets you charge a phone, a pair of earbuds, and a tablet together on a single power bank. The total shared output is managed so every connected device keeps drawing power. For families on a road trip, matatu Sacco crews, or a team working an outdoor event, one PowerNova Q21 keeps several phones going without anyone waiting for a turn.
How long does the oraimo PowerNova Q21 take to recharge itself?
The power bank refills through its Type-C port, which accepts up to 22.5W input for full-speed recharging. Two-way Type-C means the same port both charges the unit and powers your devices, so you carry one cable instead of two. Using a compatible fast wall charger, an overnight charge fully refills the 20000mAh cell. Recharging while you sleep means the oraimo PowerNova Q21 is ready every morning, which fits daily commuters who leave home early for CBD offices or upcountry routes.
Will the oraimo PowerNova Q21 work with my iPhone and my Android phone?
Yes. The oraimo PowerNova Q21 charges Android and iPhone models, plus tablets, earbuds, gaming handhelds, and other USB devices. It automatically matches the correct voltage to each device connected. Whether you use a Samsung Galaxy, a Tecno, an Infinix, an iPhone, or a Xiaomi, the power bank recognises the phone and sends the right power. This wide compatibility means one unit covers every phone in a household, so you do not need a separate charger for each brand under your roof.
Is the oraimo PowerNova Q21 safe to carry every day?
Yes. It uses a 15-layer protection system that guards against overcharging, overheating, short circuits, and voltage spikes, protecting both the power bank and your phone. The cell is rated to keep over 80% of its capacity after 300 charge cycles, which is longer than typical 200-cycle batteries. That means it holds its charge well past a year of daily use. The durable casing survives being tossed in a backpack for the matatu commute or a boda boda ride across Nairobi traffic.
Why buy the oraimo PowerNova Q21 from Mascom International?
Because you get a genuine oraimo unit with honest capacity figures and after-sales backing. Kenya's market is full of fake power banks that claim 20000mAh but hold a fraction of that. Mascom International stocks the real oraimo PowerNova Q21 at KSh 3,400, backed by a 6-month warranty and a physical store you can walk into. You can test the unit in person at our Kimathi Street shop, or order for pay-on-arrival delivery countrywide and only pay once the power bank reaches you.
Technical Specifications
Capacity and Real-World Charge Cycles
- 20000mAh (74Wh) cell delivers three to four full phone charges before needing a refill.
- Rated up to 4.2 charges for an iPhone 15 Pro on a single fill.
- Rated around 4.0 charges for a Samsung Galaxy Note 10.
- Holds over 80% of capacity after 300 charge cycles, beating typical 200-cycle cells.
- Supports up to 96 hours of extra video, 400 hours of music, or 46 hours of GPS use.
- Longer cycle life means over a year of daily use before capacity drops noticeably.
Charging Speed and Fast-Charge Standards
- 22.5W rated output charges phones far quicker than standard 10W bricks.
- Refills an iPhone 15 Pro to 60% in 30 minutes for a fast morning top-up.
- Takes a Samsung S24 to 50% in 30 minutes when you are short on time.
- Supports PD3.0 and QC3.0, the two most common fast-charge standards on phones.
- Also handles SCP and FCP, matching Tecno, Infinix, and Huawei fast charging.
- Automatic voltage matching sends each device the correct safe charging speed.
Ports and Two-Way Type-C Charging
- Three output ports let you charge up to three devices at the same time.
- Two USB-A ports handle older cables and most everyday phone chargers.
- One USB-C port covers newer phones, tablets, and USB-C earbuds.
- Type-C is two-way, so one port both refills the unit and powers devices.
- Carrying a single Type-C cable covers both input and output on the go.
- Shared output keeps every connected device drawing power without cutting out.
Battery Health and Protection System
- 15-layer protection guards against overcharge, overheat, short circuit, and surges.
- Safeguards both the power bank and any phone connected to it.
- Stable output protects devices during Kenya's frequent voltage fluctuations.
- Built to survive daily transport in a bag, pocket, or boda boda ride.
- Long-life cell retains strong capacity through repeated daily charging.
- Reliable backup during KPLC power interruptions and long outages.
Digital Readout and Everyday Handling
- Digital screen shows exact remaining charge from 1 to 100 percent.
- Replaces vague four-dot indicators with a precise number at a glance.
- Lets you judge whether there is enough charge for a second device.
- Compact 20000mAh body fits a backpack, handbag, or laptop bag.
- Clear readout helps plan recharges before long trips upcountry.
- Simple button operation keeps daily use straightforward for any user.
Device Compatibility Across Kenya
- Charges Android phones, iPhones, tablets, earbuds, and gaming handhelds.
- Works with Samsung, Tecno, Infinix, Xiaomi, Oppo, and Apple devices.
- One unit covers every phone brand in a mixed household.
- AniFast technology delivers stable output across a wide device range.
- Suits students, riders, field teams, traders, and frequent travellers.
- Model OPB-7200Q is oraimo's genuine 20000mAh 22.5W power bank.
What's in the Box
The oraimo PowerNova Q21 retail box includes the power bank unit, a charging cable for refilling and connecting devices, and the user manual with warranty documentation. Contents follow oraimo's standard packaging for this model. Confirm the exact cable type at purchase, as oraimo ships either a USB-A to Type-C or Type-C to Type-C cable depending on the batch. Mascom International supplies every PowerNova Q21 sealed in its original oraimo packaging.
Warranty
The oraimo PowerNova Q21 carries a 6-month Mascom International warranty covering manufacturing defects under normal use. Our Nairobi CBD service desk handles any warranty claim directly, so you deal with a local team rather than an overseas seller. Keep your receipt for faster processing on any claim.
Where to Buy the oraimo PowerNova Q21 in Kenya
The oraimo PowerNova Q21 20000mAh Power Bank is available now at Mascom International, located at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Walk in Monday through Saturday, 9:00 AM to 7:00 PM, to test the unit and confirm its genuine oraimo packaging before you pay.
Three ways to order:
- Call +254 708 852 521
- Email info@mascomintl.com
- Order through www.mascomintl.com
Pay-on-arrival delivery reaches every Kenyan county. Nairobi and its environs receive same-day delivery, while Mombasa, Kisumu, Nakuru, Eldoret, and other major towns get the power bank within 1 business day. The farthest counties, including Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana, receive delivery within 2-3 business days. You inspect the oraimo PowerNova Q21 and pay only once it reaches you.
Buyers across Kenya rely on Mascom International for genuine oraimo stock, honest capacity ratings, accurate KSh pricing, and direct after-sales support from our Nairobi CBD store on every power bank we sell.
Disclaimer: We can not guarantee that the information on this product is 100% correct
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