Anker Prime Power Bank 20000mAh is now available at Mascom International for KSh 14,500, in stock at our Old Mutual Building store on First Floor Room 4, Kimathi Street, Nairobi CBD. The unit carries a 20,000mAh cell, 200W total output across two USB-C ports and one USB-A port, a colour digital display showing real-time wattage and remaining runtime, and a 100W input that fully refills the bank in 1 hour and 15 minutes. Each Anker Prime Power Bank ships sealed with the original 0.6m USB-C to USB-C cable, travel pouch, and worry-free 24-month warranty paperwork.
Built for Kenyan professionals who carry two devices and cannot afford a dead battery between meetings, the Anker Prime Power Bank handles a 16-inch MacBook Pro and an iPhone 16 Pro at the same time without slowing either down. Lawyers shuttling between Milimani Law Courts and Upper Hill chambers, field engineers covering Nakuru, Eldoret, and Kisumu deployments, and content creators shooting weddings in Karen all reach for a single brick that can refill a laptop during a 40-minute coffee break. The Anker Prime Power Bank addresses the constant Kenya power-cut problem where a four-hour load-shed kills a working day if your laptop is at 18%.
Unlike traditional electronics retailers in Kenya who stock generic 10W power banks at low prices and call them laptop chargers, Mascom International stocks the Anker Prime Power Bank with verified 200W output and a 24-month warranty backed by our Nairobi CBD service desk. Buyers throughout Kenya tell us this Anker Prime Power Bank has replaced two separate chargers in their bags. Visit our Kimathi Street store to test the bank against your own laptop before paying, or order for pay-on-arrival countrywide delivery to all 47 counties.
Frequently Asked Questions About the Anker Prime Power Bank 20000mAh
What makes the Anker Prime Power Bank 20000mAh different from cheaper 20000mAh banks sold in Nairobi?
The Anker Prime Power Bank 20000mAh pushes 200W total output, while most KSh 2,500 to KSh 4,500 banks sold across River Road and Luthuli Avenue cap out at 18W to 22W. That gap matters for laptop users: a 22W bank cannot wake a MacBook Pro at all, while the Anker Prime charges it at the same speed as the wall adapter. The colour screen also gives accurate minutes-remaining data, which generic banks fake or omit entirely. You pay more for real silicon, certified cells, and a 24-month warranty.
Can the Anker Prime Power Bank charge a MacBook Pro 16-inch fully in Kenya?
Yes, the Anker Prime Power Bank 20000mAh delivers 100W on a single USB-C port, matching the input speed of the 16-inch MacBook Pro and the 14-inch MacBook Pro M3. Anker's published figures show 50% charge in 40 minutes on the 16-inch model, and one full charge from empty on a 13-inch MacBook Air. For Kenyan developers and architects working long sessions during Nairobi power outages, the bank typically extends a MacBook session by 4 to 6 hours.
How long does the Anker Prime Power Bank take to recharge?
The Anker Prime Power Bank 20000mAh refills from 0% to 100% in 1 hour and 15 minutes when plugged into a 100W USB-C wall charger. Most laptop adapters in Kenya sit between 65W and 96W, which means slightly slower top-ups around 1 hour 30 minutes. The bank disables output while it recharges, so plan the refill during your sleep cycle or commute. From 0% to 10% takes roughly 5 minutes if you need a quick top-up before leaving for a meeting.
Will the Anker Prime Power Bank charge two laptops at the same time?
The Anker Prime Power Bank 20000mAh handles two laptops at 100W each through both USB-C ports simultaneously, totalling the full 200W output. This is the headline use case for Kenyan teams travelling together one bank covers a manager's MacBook and a colleague's HP EliteBook on the same Nairobi-Mombasa SGR ride. When the USB-A port is also in use with all three ports active, the split becomes 100W on USB-C 1, 60W on USB-C 2, and 40W on USB-A.
What devices does the Anker Prime Power Bank work with?
The Anker Prime Power Bank 20000mAh charges iPhone 14 through iPhone 17 series, Samsung Galaxy S22 through S25 series, all Galaxy Z Fold and Flip models, Google Pixel 6 onwards, every iPad model including iPad Pro M4, MacBook Air and MacBook Pro across all sizes, Steam Deck, Nintendo Switch, DJI drones including Mavic 3 and Mini 4 Pro, GoPro Hero series, and AirPods cases. Any USB-C PD device negotiates the correct wattage automatically.
How many phone charges does the Anker Prime Power Bank actually give?
The Anker Prime Power Bank 20000mAh refills an iPhone 16 Pro roughly 3.4 times, a Samsung Galaxy S25 about 3 times, and a Samsung Galaxy Z Fold 7 around 2.4 times. Real-world numbers run lower than nameplate capacity because of voltage conversion losses, which sit at 35% to 45% on every lithium pack regardless of brand. Expect 11,000mAh to 13,000mAh of actually delivered power from the 20,000mAh cell.
Is the Anker Prime Power Bank allowed on Kenyan flights?
Yes, the Anker Prime Power Bank is TSA-approved and falls within the 100Wh airline limit at 72Wh capacity, making it legal as carry-on luggage on Kenya Airways, Jambojet, Fly540, and all international carriers serving Jomo Kenyatta International Airport and Moi International Airport. You must carry it in your cabin bag, never check it. The travel pouch protects the metal body during baggage handling.
Is the Anker Prime Power Bank worth KSh 14,500 in Kenya's market?
For laptop users, freelancers, and field workers, yes the Anker Prime Power Bank replaces three separate accessories: a USB-A power bank, a laptop charger backup, and a fast phone charger. Customers across Nairobi report saving roughly KSh 18,000 to KSh 22,000 by buying one Anker Prime Power Bank instead of separate banks for each device class. For phone-only users, a 20W to 30W bank at KSh 4,500 to KSh 6,500 makes more financial sense.
Technical Specifications
Battery Cell and Total Capacity
- • 20,000mAh lithium-polymer cell rated at 3.6V, equivalent to 72Wh of stored energy for travel and daily backup
- • Real delivered output sits between 11,000mAh and 13,000mAh after voltage conversion losses, standard across all USB power banks
- • Charges an iPhone 16 Pro 3.4 times, a Samsung Galaxy S25 about 3 times, and a 13-inch MacBook Air about once on a single fill
- • Cell chemistry rated for 1,000 full charge cycles before capacity drops below 80%, roughly 3 years of daily use
- • Operating temperature range of 0°C to 40°C, comfortable for Mombasa coastal humidity and Nairobi air-conditioned offices
- • Battery management system shuts the bank down on over-current, short circuit, over-temperature, and over-voltage events
Output Power and Port Configuration
- • 200W total output split across two USB-C Power Delivery ports and one USB-A port for three-device charging in one go
- • USB-C 1 and USB-C 2 each deliver 100W full output when used as a single port, matching MacBook Pro 16-inch wall speeds
- • USB-A port pushes 65W max alone, dropping to 40W when all three ports run simultaneously alongside both USB-C lines
- • Two-port mode at 100W plus 100W charges two laptops at full speed for travelling Kenyan teams
- • Three-port split runs 100W plus 60W plus 40W, suitable for laptop, phone, and earbud case at the same time
- • Power Delivery 3.0 and PPS support negotiate correct voltage automatically for Samsung Super Fast Charging 2.0
Recharge Speed and Input Specifications
- • 100W USB-C input refills the bank from 0% to 100% in 1 hour and 15 minutes through a compatible PD wall charger
- • 0% to 10% top-up completes in roughly 5 minutes, enough headroom for one extra phone charge before a flight
- • Output disables during recharge to protect cell health, so plan refills during sleep or commute hours
- • Compatible with any 65W to 100W USB-C PD wall adapter, including standard MacBook and HP EliteBook chargers
- • Anker Prime Charging Base accessory sold separately allows desktop-style magnetic recharge at home or in the office
Colour Digital Display and Controls
- • 1.32-inch colour IPS display shows current input wattage, output wattage per port, remaining percentage, and minutes left
- • Live time-to-empty counter calculates based on current load, showing exactly how long your laptop will run on the bank
- • Single tap on the side button cycles between display modes for quick checks during meetings or matatu commutes
- • Display goes to sleep after 8 seconds to preserve battery, waking instantly when a device plugs in
- • Brightness auto-adjusts based on ambient light, staying readable under direct Nairobi noon sun
Build and Portability
- • Aluminium alloy shell measures 124mm by 53mm by 48mm, fitting easily into a backpack side pocket or laptop bag sleeve
- • Weighs 544 grams, lighter than most 16-inch laptop bricks despite carrying its own charger replacement capability
- • TSA-approved at 72Wh, legal on Kenya Airways, Jambojet, Fly540, and Emirates as cabin baggage
- • Bundled travel pouch protects the metal finish from key scratches and coin dings during commutes
- • Available in matte black finish only at Mascom International, with subtle Anker branding on the front face
Package Contents
Each Anker Prime Power Bank 20000mAh ships in the sealed Anker retail box at Mascom International, containing the power bank itself, a 0.6 metre USB-C to USB-C cable rated for 100W charging, a fabric travel pouch with magnetic closure, and the welcome guide with warranty registration details. Note that no wall charger is included Anker assumes most buyers already own a 65W or 100W USB-C PD adapter from their laptop. Compatible Anker 100W USB-C wall chargers and the optional Anker Prime Charging Base are stocked separately at Mascom International for buyers who want full top-up speed.
Warranty
The Anker Prime Power Bank 20000mAh carries Anker's 24-month warranty, honoured directly through Mascom International's Nairobi CBD service desk. Coverage applies to manufacturing defects, cell capacity drops below 70% within the warranty window, port failures, and screen issues under normal use. Customers across Kenya rely on our after-sales support team based at the Old Mutual Building.
Where to Buy the Anker Prime Power Bank 20000mAh in Kenya
Anker Prime Power Bank 20000mAh is available now at Mascom International, located at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Visit our store Monday through Saturday, 9:00 AM to 7:00 PM, to test the Anker Prime Power Bank against your own laptop before purchase. Available colour: matte black.
Order through any of the following:
- Phone: +254 708 852 521
- Email: info@mascomintl.com
- Website: www.mascomintl.com
Mascom International ships the Anker Prime Power Bank 20000mAh across all 47 Kenyan counties with pay-on-arrival delivery you only pay when the bank reaches you. Major cities including Nairobi, Mombasa, Kisumu, Nakuru, and Eldoret receive next-business-day delivery. Remote locations including Lodwar, Wajir, Mandera, and Marsabit receive delivery within 2 to 3 business days.
Anker Prime Power Bank 20000mAh ships with Anker's 24-month manufacturer warranty, backed locally by Mascom International's Nairobi CBD service desk for direct walk-in support on any warranty claim.
Buyers across Kenya rely on Mascom International for verified specifications, current Kenyan market pricing, and reliable warranty backing on every charging accessory we stock.
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