close filters Filter
Brand arrow
close filters Brand
Brand
View More
Price (KSh)
  • -
Product Rating
View More
SELLER SCORE
View More
SELLER
View More
COLOR
View More
MATERIAL
View More
View more filters
Reset Show (787)

20000mah power bank nairobi

(787 products found)
Sort by: Popularity arrow
    Sort by close
Discover the ultimate solution for your charging needs with our high-capacity 20,000mAh power bank in Nairobi. Designed for efficiency and portability, this power bank ensures your devices stay powered throughout the day, whether youre at work, traveling, or enjoying outdoor activities. With multiple USB ports and fast charging capabilities, it’s perfect for smartphones, tablets, and more. Stay connected and never run out of battery again. Shop now for reliable power on the go!
Read more
Brand arrow
Brand close
Clear All Save
Price arrow
Price (KSh) close
  • -
Reset
Black Power bank 20000mAh

Black Power bank 20000mAh

, 【Oraimo 20,000m. Ah Power Bank – Slim, Stylish & Powerful】 Charge your mobile phone and other USB enabled devices in style with the Oraimo 20,000m.
KSh 2,579.00
KSh 5,300.00 -51%
Add to cart
Power Bank with 4 Inbuilt Cables 20000mAh 10000mAh Fast Charging Portable Charge

Power Bank with 4 Inbuilt Cables 20000mAh 10000mAh Fast Charging Portable Charge

Stay powered anywhere wit
KSh 2,999.00
KSh 3,789.00 -21%
Add to cart
Traveler Link 20 OPB-P5201 20000mAh power bank with 4 built in charging recharging cables

Traveler Link 20 OPB-P5201 20000mAh power bank with 4 built in charging recharging cables

Key Features. Massive 20000
KSh 3,299.00
KSh 3,499.00 -6%
Add to cart
Power bank 20000 mAh

Power bank 20000 mAh

Key Features. Battery Capac
KSh 2,499.00
KSh 3,499.00 -29%
Add to cart
Traveler 15 OPB-1201P 15W 20000mAh Fast charging powerbank with Type C Output

Traveler 15 OPB-1201P 15W 20000mAh Fast charging powerbank with Type C Output

Key Features. Massive 20000
KSh 2,699.00
KSh 2,999.00 -10%
Add to cart
Powerbank Type C two ways Traveler with touch -20000mAh

Powerbank Type C two ways Traveler with touch -20000mAh

Features. Key Features. Batte
KSh 2,999.00
KSh 3,499.00 -14%
Add to cart
Oraimo Powerbank 20000 MAh

Oraimo Powerbank 20000 MAh

Description. Product Parame
KSh 3,499.00
Add to cart
Oraimo 20000 mAh ni

Oraimo 20000 mAh ni

Description20000 m. Ah High
KSh 3,999.00
Add to cart
Powerbank Type C two ways TravelerOpB 1201 -20000mAh

Powerbank Type C two ways TravelerOpB 1201 -20000mAh

The Oraimo Traveler 12 is
KSh 2,999.00
KSh 3,499.00 -14%
Add to cart
Portable Power Bank 20000mAh Super Fast Charging with 2 Lines

Portable Power Bank 20000mAh Super Fast Charging with 2 Lines

APW 13 Power Bank 20000m. Ah 22.5W Super Fast Charging with 2 Lines Share this product Amaya APW 13 Power Bank 20000m.
KSh 3,499.00
KSh 4,499.00 -22%
Add to cart
P95 50000 MAh Power Bank 4 Cables LED Big Light

P95 50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 9,000.00
Add to cart
20000mAh fast charging powerbank Large capacity portable power bank

20000mAh fast charging powerbank Large capacity portable power bank

Specifications Key Features Large Battery Capacity Safe : Lithium Battery High Conversion Rate : 85% Charging Protection Multi device compatibility What’s in the box Power bank Specifications SKU : AM535EA6GD28WNAFAMZ Weight (kg) : 0.039 , Product details Charge your mobile phone and other USB enabled devices in style with this 20,000m. Ah Power Bank Within its slim body is a 20,000m.
KSh 4,800.00
KSh 5,600.00 -14%
Add to cart
P95 50000 MAh Power Bank 4 Cables LED Big Light

P95 50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 10,000.00
Add to cart
P95 50000 MAh Power Bank 4 Cables LED Big Light

P95 50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 7,000.00
Add to cart
P95 50000 MAh Power Bank 4 Cables LED Big Light

P95 50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 9,000.00
Add to cart
P95 50000 MAh Power Bank 4 Cables LED Big Light

P95 50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 5,770.00
KSh 8,000.00 -28%
Add to cart
P95 50000 MAh Power Bank 4 Cables LED Big Light

P95 50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 5,750.00
KSh 6,500.00 -12%
Add to cart
50000 MAh Power Bank 4 Cables LED Big Light

50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 11,400.00
Add to cart
P95 50000 MAh Power Bank 4 Cables LED Big Light

P95 50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 6,580.00
Add to cart
P95 50000 MAh Power Bank 4 Cables LED Big Light

P95 50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 8,500.00
Add to cart
P95 50000 MAh Power Bank 4 Cables LED Big Light

P95 50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 10,000.00
Add to cart
P95 50000 MAh Power Bank 4 Cables LED Big Light

P95 50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 7,000.00
KSh 10,000.00 -30%
(2)
Add to cart
Excellent P95 50000 MAh Power Bank 4 Cables LED Big Light

Excellent P95 50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 5,781.00
KSh 11,562.00 -50%
Add to cart
PowerNova L11 10000mAh 225W Power Bank-225W Fast Charging Built-in Type-C Cable Dual Output Ports LED Digital Display Pocket-Sized Compact Design Two-Way Fast Charge Flight-Friendly Multi-Device Charging 10000mAh High Capacity Lightweight

PowerNova L11 10000mAh 225W Power Bank-225W Fast Charging Built-in Type-C Cable Dual Output Ports LED Digital Display Pocket-Sized Compact Design Two-Way Fast Charge Flight-Friendly Multi-Device Charging 10000mAh High Capacity Lightweight

It delivers 22.5W fast charging to recharge smartphones quickly (up to 1.5–2 full charges for most devices), with a built in braided Type C cable for convenient two way fast charging—no extra cables needed. Features include dual output ports (Type C + USB A) for simultaneous multi device charging, an LED digital display showing precise battery percentage, and flight friendly design (under 100Wh limit).
KSh 8,248.00
KSh 8,300.00 -1%
Add to cart
20000mAh fast charging Amaya powerbank Large capacity portable powerbank

20000mAh fast charging Amaya powerbank Large capacity portable powerbank

Large Battery Capacity Safe : Lithium Battery High Conversion Rate : 85% Charging Protection Multi device compatibility What’s in the box Power bank , Charge your mobile phone and other USB enabled devices in style with this 20,000m. Ah Power Bank Within its slim body is a 20,000m.
KSh 6,800.00
KSh 8,000.00 -15%
Add to cart
Powerbank OPB-P203D 20000mAh

Powerbank OPB-P203D 20000mAh

Ah Power Bank is slim, it packs quite a punch, thanks to its embedded 20,000m. Ah capacity battery.
KSh 12,000.00
KSh 15,000.00 -20%
Add to cart
20000mAh power bank Black

20000mAh power bank Black

Battery cell type: lithium polymer battery Capacity:20,000m. Ah Rated input: DC 5.0V/2A Rated output: DC 5.0V 1A & 2.1 A Max , This is an Ultra High Capacity 20000mah power bank with premium LI ion polymer battery cells that add which add battery life to your phone, tablet or digital camera.
KSh 3,334.00
KSh 6,000.00 -44%
Add to cart
Super Fast Charging Longlasting Powerbank 20000mAh Power Bank

Super Fast Charging Longlasting Powerbank 20000mAh Power Bank

✅ Universal Compatibility – Works with Android, i. Phones, tablets, Air. Perfect for: Travelers, professionals, gamers, students, and anyone who needs reliable power on the go! , Stay powered all day with the Oraimo 20,000m.
KSh 2,030.00
Add to cart
20000mAh fast charging Amaya powerbank Large capacity portable powerbank

20000mAh fast charging Amaya powerbank Large capacity portable powerbank

Large Battery Capacity Safe : Lithium Battery High Conversion Rate : 85% Charging Protection Multi device compatibility , Charge your mobile phone and other USB enabled devices in style with this 20,000m. Ah Power Bank Within its slim body is a 20,000m.
KSh 1,234.00
KSh 2,500.00 -51%
(22)
Add to cart
Powerbank OPB-P203D 20000mAh

Powerbank OPB-P203D 20000mAh

High Performance Battery Even though the Oraimo 20,000m. Ah Power Bank is slim, it packs quite a punch, thanks to its embedded 20,000m.
KSh 3,198.00
KSh 4,600.00 -30%
Add to cart
Powerbank 20000mAh - Black

Powerbank 20000mAh - Black

Enables Fast Charging Of Your Mobile Devices. The Oraimo 20000m. High Performance Battery Even though the Oraimo 20000m. Ah Power Bank is slim, it packs quite a punch, thanks to its embedded 20000m.
KSh 3,650.00
KSh 4,250.00 -14%
Add to cart
APW-13 power bank 20000mAh 225W super fast charging with 2 lines

APW-13 power bank 20000mAh 225W super fast charging with 2 lines

Features: 20000m. Ah capacity 22.5W super fast charging Two USB A ports Two charging cables included Durable metal body Built in LED display APW 13 Power Bank 20000m.
KSh 2,350.00
KSh 4,000.00 -41%
Add to cart
Longlasting Travellers Powerbank 20000mAh Power Bank-20000mAh FREE 4 Way Power Extension 2 Watches

Longlasting Travellers Powerbank 20000mAh Power Bank-20000mAh FREE 4 Way Power Extension 2 Watches

High Performance Battery Even though the Oraimo 20000m. Ah Power Bank is slim, it packs quite a punch, thanks to its embedded 20000m.
KSh 2,350.00
KSh 4,200.00 -44%
Add to cart
20000mAh Fast Charging Amaya Powerbank Large Capacity Portable Powerbank

20000mAh Fast Charging Amaya Powerbank Large Capacity Portable Powerbank

Large Battery Capacity Safe : Lithium Battery High Conversion Rate : 85% Charging Protection Multi device compatibility , Charge your mobile phone and other USB enabled devices in style with this 20,000m. Ah Power Bank Within its slim body is a 20,000m.
KSh 1,999.00
KSh 3,000.00 -33%
Add to cart
Excellent P95 50000 MAh Power Bank 4 Cables LED Big Light

Excellent P95 50000 MAh Power Bank 4 Cables LED Big Light

Specification: Capacity: 50000 MAh. Input: DC 5V / 1A. Package included: 1 x Excellent Dual USB Mobile Power Bank 20000m. Ah Capacity: 50 000 m. Ah Input: 5V/2.1A Output: 5V/2.1A Material: plastic ABS Product size: 50000 mah
KSh 4,900.00
KSh 5,500.00 -11%
Add to cart
Traveller Super Fast Charging Powerbank 20000mAh Power Bank Longlasting -Black

Traveller Super Fast Charging Powerbank 20000mAh Power Bank Longlasting -Black

High Performance Battery Even though the Oraimo 20000m. Ah Power Bank is slim, it packs quite a punch, thanks to its embedded 20000m.
KSh 3,112.00
KSh 4,500.00 -31%
Add to cart
Longlasting Travellers Powerbank 20000mAh Power Bank For Smartphones Button Phones

Longlasting Travellers Powerbank 20000mAh Power Bank For Smartphones Button Phones

High Performance Battery Even though the Oraimo 20000m. Ah Power Bank is slim, it packs quite a punch, thanks to its embedded 20000m.
KSh 1,900.00
KSh 3,800.00 -50%
Add to cart
20000mAh fast charging powerbank Large capacity portable power bank

20000mAh fast charging powerbank Large capacity portable power bank

Large Battery Capacity Safe : Lithium Battery High Conversion Rate : 85% Charging Protection Multi device compatibility , Charge your mobile phone and other USB enabled devices in style with this 20,000m. Ah Power Bank Within its slim body is a 20,000m.
KSh 2,540.00
KSh 5,000.00 -49%
Add to cart
Fast Charging Power Bank 10000mAh - HY103

Fast Charging Power Bank 10000mAh - HY103

Langata Madaraka/T mall/Strathmore. Lavington/valley arcade/James Gichuru. Makueni. Marsabit. Ngand'o/Riruta. Dam Estate/Wilson/Uhuru Gardens/Deliverance/NHC Langata.
KSh 1,500.00
KSh 2,000.00 -25%
Add to cart
Traveller Super Fast Charging Powerbank 20000mAh Power Bank Longlasting -Black

Traveller Super Fast Charging Powerbank 20000mAh Power Bank Longlasting -Black

High Performance Battery Even though the Oraimo 20000m. Ah Power Bank is slim, it packs quite a punch, thanks to its embedded 20000m.
KSh 10,500.00
KSh 15,000.00 -30%
Add to cart
Sort by icon sorting Filter filters icon

Frequently Asked Questions about 20000mAh Power Banks

How do I choose the right 20000mAh power bank for Nairobi use?

Start by balancing capacity, portability, and device compatibility. A 20000mAh bank should comfortably refresh most smartphones and tablets several times while still fitting in a bag or large pocket. Check that the unit supports common ports (USB-C and USB-A) and that it can recharge quickly enough for your devices. Consider brands available in this listing, such as Oraimo or generic options, and look for safety features like overcharge protection and short-circuit protection to ensure reliable daily use.

How does charging speed and built‑in cables affect my choice?

The most complex attribute is charging speed alongside the convenience of built‑in cables. Quick-charging outputs and a USB‑C port accelerate recharge times, while built‑in cables reduce clutter and cable loss. Look for models offering multiple ports and a USB-C output for future‑proofing. The included cables, if any, should be long enough for practical charging in bags or on desks. Consider brands in this lineup, and weigh the trade‑offs between speed, portability, and cable convenience.

Should I pick different options for daily commuting versus travel?

Yes, match your use case to the design. For daily commuting, prioritize compactness, light weight, and easy one‑hand use; you’ll appreciate a slim profile and straightforward USB‑C charging. For travel, prioritize higher versatility—multiple ports, built‑in cables, and faster‑charging compatibility to power several devices on the go. This listing offers both compact and feature‑rich choices from trusted brands, so align your pick with how often and where you’ll recharge.

What maintenance and compatibility steps should I follow?

Keep the power bank away from heat and moisture, and store it in a cool, dry place when not in use. Verify device compatibility by checking output ports and current limits to ensure safe charging of your phones, tablets, or accessories. Use genuine cables and avoid third‑party adapters that aren’t rated for your device. Regularly inspect the USB ports for dust and clean gently, and follow the manufacturer’s safety guidelines to extend the bank’s life.

Which brands or series in this listing are most reliable?

Trusted names like Oraimo and well‑regarded generic options top this lineup, offering tested safety features and after‑sales support. Reliability comes from quality components, proper protection circuits, and clear warranty terms. In this selection you’ll find both branded and private‑label options; prioritise those with positive user reviews, certified safety features, and responsive customer service to ensure long‑term reliability.

What common mistakes should I avoid when buying a 20000mAh power bank?

Avoid models with questionable safety certifications or weak protection circuitry. Don’t focus only on capacity; ensure there are compatible outputs and that fast‑charging standards suit your devices. Skip banks with poor build quality or opaque warranty terms, and be cautious of counterfeit looks from unknown brands. Finally, don’t overlook physical size and weight—oversized banks can be inconvenient for daily carry, especially in a Kenyan urban context where portability matters.

scroll to top back to top