Mascom International stocks the Anker Zolo Power Bank 20000mAh 22.5W at KSh 5,500, brand new and sealed. This 20,000mAh pack carries its own built-in USB-C cable, plus a separate USB-C port and a USB-A port, so it charges up to three devices at the same time at up to 22.5W. Anker rates it at about four full charges for an iPhone 16. The Anker Zolo Power Bank 20000mAh 22.5W is ready for collection at our store in the Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD, with black and white finishes in Anker's range.
Designed for NGO field staff, logistics coordinators, estate agents and mobile gamers, the Anker Zolo Power Bank 20000mAh 22.5W handles the days when a socket is a luxury. A two-day site visit outside Nakuru, an overnight bus to Kisumu or a weekend blackout in an estate can leave a family with drained phones and no way to send M-Pesa. Most people solve that with a tangle of cables and a cheap pack that dies by lunchtime. The Anker Zolo Power Bank 20000mAh 22.5W carries its cable in the body and enough capacity to keep several handsets running for days.
Unlike other electronics retailers in Kenya, Mascom International lets you test a power bank on your own phone at the counter before you hand over any money. Buyers throughout Kenya report that the built-in cable is the feature they come to rely on, because it is always there when the phone runs low. At this price, the Anker Zolo Power Bank 20000mAh 22.5W gives a household or a field team a sizeable genuine Anker backup. Visit our Kimathi Street shop, or message us on WhatsApp for pay-on-arrival delivery.
Common Questions About the Anker Zolo Power Bank 20000mAh 22.5W
What is the Anker Zolo Power Bank 20000mAh 22.5W price in Kenya?
The Anker Zolo Power Bank 20000mAh 22.5W sells for KSh 5,500 brand new and sealed at Mascom International in Nairobi CBD. That includes the built-in USB-C cable, a separate USB-C to USB-C braided cable Anker packs in the box, and our 6-month warranty on manufacturing defects. No wall adapter is included. We deliver pay-on-arrival to all 47 counties. The Anker Zolo Power Bank 10000mAh 22.5W is also in this batch at KSh 7,000, a KSh 1,500 difference.
How many times can the Anker Zolo Power Bank 20000mAh 22.5W charge my phone?
Anker rates the Anker Zolo Power Bank 20000mAh 22.5W at about four full charges for an iPhone 16 and about three and a half for a Samsung Galaxy S25. An iPad Air gets roughly two. Real results drop a little with weak signal, heavy use while charging and hot weather. For most buyers in Kenya, that means a full week of normal phone use between wall charges, or several days for a family sharing one pack. Gaming on PUBG Mobile while charging means fewer refills.
Should I choose the Anker Zolo Power Bank 20000mAh 22.5W or the Anker 325 Power Bank 20000mAh?
Both hold 20,000mAh and both cost KSh 5,500 at Mascom International, so the difference is convenience. The Anker Zolo Power Bank 20000mAh 22.5W has a USB-C cable built into its body and charges three devices together. The Anker 325 Power Bank 20000mAh has no built-in cable, so you carry your own. Choose the Zolo if you often forget cables. Choose the 325 if you already own good cables and prefer a pack with nothing attached. The Zolo also has a USB-C port and faster output, which matters for modern phones.
Is the Anker Zolo Power Bank 20000mAh 22.5W a good backup for long power cuts in Kenya?
Yes, the Anker Zolo Power Bank 20000mAh 22.5W is a sound backup for long KPLC outages because one charge refills a phone several times over. During a two-day blackout in Eldoret or Mombasa, it keeps Safaricom, Airtel and Telkom handsets online for calls, M-Pesa and news. It runs three devices at once, so one pack can serve a parent's phone, a child's tablet and a radio with a USB cable. Recharge it fully whenever power returns.
How long does the Anker Zolo Power Bank 20000mAh 22.5W take to recharge?
Anker states the Anker Zolo Power Bank 20000mAh 22.5W refills in about 6 hours with a USB-C wall adapter rated at 20W or higher. A slower 5V cube will take noticeably longer, so a proper USB-C charger is worth having. Anker suggests its own Anker Nano Charger 30W, which Mascom International stocks at KSh 3,000. Plugging the pack in overnight means it is full each morning, ready for the next outage or trip upcountry. If an outage is forecast, charge it early so it is full before the lights go out.
Can I fly from JKIA with the Anker Zolo Power Bank 20000mAh 22.5W?
Yes, the Anker Zolo Power Bank 20000mAh 22.5W is rated at 74Wh, below the 100Wh limit most airlines set for power banks in the cabin. Pack it in your hand luggage, never in checked bags, on flights from Jomo Kenyatta International Airport or Moi International Airport in Mombasa. Keep the box or a photo of the label in case staff ask for the rating. Rules vary by airline, so check yours before a long-haul trip.
Which phones work with the built-in cable on the Anker Zolo Power Bank 20000mAh 22.5W?
The built-in cable on the Anker Zolo Power Bank 20000mAh 22.5W has a USB-C plug, so it fits iPhone 15 and newer, Samsung Galaxy, Tecno, Infinix, Redmi, Oppo and most other current phones. Older iPhones with a Lightning port need their own cable plugged into the USB-C or USB-A port. Earbuds, smartwatches and small speakers charge through the extra ports at the same time, using the cables they came with. Test your own handset with the cable at our Kimathi Street counter before you pay.
Who should buy the Anker Zolo Power Bank 20000mAh 22.5W, and who should skip it?
Buy the Anker Zolo Power Bank 20000mAh 22.5W if you need days of phone power for travel, fieldwork or blackouts and want the cable attached. It suits families, field staff and long-distance commuters. Skip it if you need to charge a laptop, because 22.5W is too low for most notebooks; the Anker Power Bank 25000mAh 165W, in stock at Mascom International, fits that job. Skip it too if pocket size matters most, and look at a 10,000mAh pack.
Technical Specifications
Core Function and Output
- 20,000mAh battery rated at 74Wh — Anker quotes about four full iPhone 16 charges from one fill.
- Up to 22.5W fast-charging output — a modern phone regains a useful amount of battery during a short tea break.
- Built-in USB-C cable plus one USB-C port and one USB-A port — three outputs ready without searching for leads.
- Three devices charging at once — the output is shared, so each device fills more slowly when all three are connected.
- Recharge in about 6 hours with a 20W or faster USB-C adapter — overnight on the wall means full by morning.
- About three and a half Samsung Galaxy S25 charges per fill — Anker's own figure for a popular Android handset.
- About two iPad Air charges per fill — enough to keep a child's schoolwork tablet going through a weekend blackout.
Compatibility
- iPhone 15 and newer — the built-in USB-C cable plugs straight in, with no adapter or extra lead needed.
- Samsung Galaxy, Tecno, Infinix, Redmi and Oppo phones — current models use USB-C and charge from the attached cable.
- Older Lightning iPhones — connect your own Lightning cable to the USB-C or USB-A port on the pack.
- Tablets such as iPad Air — Anker quotes about two full charges, handy for children's schoolwork during blackouts.
- Earbuds, smartwatches and small Bluetooth speakers — the USB-A port runs these low-power devices on their own cables.
- Laptops — not a target device, because 22.5W falls short of what most notebook chargers supply.
Build and Everyday Care
- Black or white finish — both appear in Anker's range; confirm the colour in stock with us on WhatsApp.
- Attached cable stored against the body — it travels with the pack, so you never leave home without a lead.
- 20,000mAh size class — heavier than a 10,000mAh pack and better suited to a backpack or handbag than a pocket.
- Keep it out of hot cars and direct Mombasa sun — high heat wears down any lithium cell faster.
- Recharge it every few weeks when idle — a stored pack stays healthy and ready for the next KPLC outage.
- 74Wh rating under the common 100Wh airline cabin limit — it can travel in hand luggage on most flights.
- Wipe dust from the USB-C plug after field trips — grit from murram roads can stop the connector seating cleanly.
Inclusions
- Anker Zolo Power Bank 20000mAh 22.5W with built-in USB-C cable — sealed in Anker retail packaging.
- Separate USB-C to USB-C braided cable, about 3 feet long — for recharging the pack or charging a second phone.
- No wall adapter in the box — use any USB-C charger rated 20W or above for the quoted recharge time.
- 6-month Mascom International warranty — manufacturing-defect cover handled in person at our Nairobi CBD service desk.
- Counter test before payment — plug the pack into your own phone at our Kimathi Street store first.
Package Contents
The Anker Zolo Power Bank 20000mAh 22.5W comes sealed in Anker retail packaging. Inside you will find the power bank with its built-in USB-C cable, plus a separate USB-C to USB-C nylon braided cable of about 3 feet for recharging the pack or charging another device. A wall adapter is not included. Compatible USB-C chargers, such as the Anker Nano Charger 30W, are sold separately at Mascom International.
Warranty
The Anker Zolo Power Bank 20000mAh 22.5W carries a 6-month Mascom International warranty covering manufacturing defects under normal use. That covers faults with the battery cell, the built-in cable, the ports and charging output. Bring the unit and your receipt to our Nairobi CBD service desk on Kimathi Street, and our team will process the claim.
Buying the Anker Zolo Power Bank 20000mAh 22.5W from Mascom International
Find the Anker Zolo Power Bank 20000mAh 22.5W at Mascom International, Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD, open Monday through Saturday, 9:00 AM to 7:00 PM. Stop by and charge your own phone from it at the counter. Anker makes it in black and white, so check which colour is on our shelf before you travel in.
Talk to us directly through any channel below:
- Phone/WhatsApp: +254 708 852 521
- Email: info@mascomintl.com
- Website: www.mascomintl.com
Every order ships pay-on-arrival to all 47 counties. Nairobi and its environs get same-day delivery, and buyers in Kisumu, Nakuru, Eldoret, Nyeri, Malindi and other major towns receive it the next business day. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days.
The 6-month warranty above stays with you after purchase. Our team gives straight answers on specifications, keeps prices accurate, and handles after-sales support from the same Nairobi CBD counter where you bought it.
 Mascom International.webp)
 Black Mascom International.webp)