Anker 737 Power Bank 140W

Anker 737 Power Bank (GaNPrime 24000, PD 140W) Price in Kenya, Full Specifications and Review (2026)

The Anker 737 Power Bank (GaNPrime 24000, PD 140W) price in Kenya is KES 18,000. This is Anker’s GaNPrime flagship portable power bank, combining a 24,000mAh high-capacity battery, Power Delivery 3.1 with bi-directional technology delivering up to 140W output for connected devices and ultra-fast input for recharging the power bank itself, a smart digital display showing real-time output wattage, input wattage, and estimated recharge time, and a 140W USB-C to USB-C cable included in the box, at KES 18,000.

Anker has built the 737 Power Bank around the GaNPrime platform, combining gallium nitride charging technology with PD 3.1 to deliver 140W output in a more compact and efficient form than previous generations of high-wattage power banks required. The 24,000mAh capacity charges an iPhone 13 almost five times or a 2021 iPad Pro 12.9-inch approximately 1.3 times, providing multi-day device coverage for professionals, travellers, and content creators who rely on high-demand devices throughout extended work days.

The bi-directional technology means the same USB-C port that delivers 140W to connected devices also accepts 140W input for recharging the power bank, enabling the fastest possible recharge from a compatible 140W wall adapter and removing the slow recharge times that make high-capacity power banks frustrating to turn around between use cycles.

You can buy the Anker 737 Power Bank from Phonesstore Kenya, where it is available with competitive pricing and nationwide delivery across Kenya.

Key Features of the Anker 737 Power Bank (GaNPrime 24000, PD 140W)

• 24,000mAh high-capacity battery for multi-device, multi-day charging coverage
• 140W Power Delivery 3.1 output for full-speed laptop charging
• Bi-directional technology enabling 140W two-way fast charging for both output and input recharge
• Smart digital display showing real-time output wattage, input wattage, and estimated recharge time
• GaNPrime gallium nitride platform for more efficient power delivery in a compact form
• Compatible with iPhone 14 series, Samsung flagships, MacBook, Dell, AirPods, and other USB-C devices
• Charges an iPhone 13 approximately 5 times or a 2021 iPad Pro 12.9-inch approximately 1.3 times
• 140W USB-C to USB-C cable included in the box
• 24-month stress-free warranty

Anker 737 Power Bank Full Specifications

Launch

Capacity

Output

Charging Technology

Display

Compatibility

Real-World Capacity Reference

In the Box

Price

Design and Build Quality

The Anker 737 Power Bank is built on the GaNPrime platform, which uses gallium nitride semiconductor technology to achieve more efficient power conversion than conventional silicon-based power bank circuits. The practical result is a more compact and lighter design than earlier power banks of equivalent wattage output, as GaN components generate less heat and require less space to deliver the same power levels.

The smart digital display is the most immediately useful external feature of the 737 for everyday professional use. Conventional power banks use LED dot indicators that show approximate remaining charge in 25 percent increments. The 737’s digital display shows precise remaining capacity, the exact wattage currently being delivered to connected devices, the exact wattage currently being received during recharge, and an estimated time to full recharge. This information helps users plan whether remaining capacity is sufficient for an upcoming meeting, flight, or work session without the guesswork that LED indicators require.

The included 140W USB-C to USB-C cable is a premium inclusion that most competing power banks do not provide. Cables rated for 140W transmission use higher-quality conductors and connectors than standard USB-C cables, and including one in the box ensures buyers have the right cable for the power bank’s full output capability from the moment of unboxing without sourcing a separate high-rated cable.

Charging Performance

The 140W Power Delivery 3.1 output is the Anker 737’s primary performance specification and the capability that places it above most competing high-capacity power banks available in Kenya. At 140W, the 737 charges the Apple MacBook Pro, Dell XPS 15, and high-performance Windows laptops at full rated charging speed, maintaining the same charge rate as a wall adapter.

For smartphone users, 140W far exceeds the maximum fast-charge rate of any current smartphone, meaning the 737 delivers whatever the connected phone can accept, whether that is 25W Samsung Super Fast Charging, 45W Xiaomi HyperCharge, 65W OnePlus SuperVOOC, or any other charging standard the phone supports. PowerIQ or equivalent protocol detection identifies the connected device’s optimal charging standard and delivers it automatically.

The bi-directional 140W technology means the power bank recharges from a compatible 140W wall adapter at the same 140W speed it charges devices, dramatically reducing the recharge time compared to power banks limited to 18W or 45W input. For professionals who need to turn the power bank around between flights, meetings, or working sessions, this bi-directional speed advantage removes the slow recharge concern that makes high-capacity power banks impractical for intensive daily use cycles.

Smart Digital Display

The real-time wattage monitoring on the digital display serves both practical and diagnostic purposes. On the output side, a user charging a MacBook Pro can confirm immediately whether the laptop is receiving the expected 100W or 140W, or diagnose a lower-than-expected wattage that might indicate a cable limitation or device-side charging restriction. On the input side during recharging, the displayed input wattage confirms whether the wall adapter and cable combination is delivering the full fast-charge rate the power bank can accept.

The estimated recharge time display removes the uncertainty of wondering how much longer the power bank needs to charge before the next use. A user who has 40 minutes before a flight can confirm at a glance whether the power bank will reach sufficient charge before departure, and plan accordingly.

Compatibility

The 737 Power Bank’s confirmed compatibility list covers the most common high-demand devices in Kenya’s professional and consumer market: iPhone 14 series and by extension iPhone 15 and later via USB-C PD, Samsung Galaxy S and A series, MacBook Air and MacBook Pro across all current M-series generations, Dell XPS and Inspiron laptops, and AirPods. Any device that charges via USB-C and accepts Power Delivery charging is compatible with the 737’s output.

The real-world capacity reference of approximately five iPhone 13 charges from the 24,000mAh battery helps buyers calibrate the power bank’s endurance against their specific device. For MacBook users, the 1.3 times iPad Pro 12.9-inch reference indicates the 737 can deliver a full MacBook Air charge and a partial second charge from a single 24,000mAh cycle, providing meaningful laptop backup for travel days where wall outlets are unavailable.

Pros and Cons

The Anker 737 Power Bank has strong strengths at KES 18,000. It delivers 24,000mAh capacity, 140W PD 3.1 output for full-speed laptop charging, bi-directional 140W two-way fast charging, the GaNPrime platform for efficient compact delivery, a smart digital display showing real-time output, input, and estimated recharge time, confirmed compatibility with iPhone 14 series, Samsung, MacBook, Dell, and AirPods, an included 140W USB-C to USB-C cable, and a 24-month stress-free warranty at KES 18,000.

Its main limitations are the specification sheet not confirming the number of ports, which should be verified with Phonesstore Kenya before purchase, the absence of a built-in charging cable that the Anker Nano 10K 45W and Anker 20K 87W provide, the requirement for a compatible 140W wall adapter to achieve maximum recharge speed which is sold separately, the 24,000mAh capacity being 3,650mAh less than the Anker Prime 26K at a lower price of KES 18,000 versus KES 24,500, and the absence of Bluetooth app connectivity found on the Anker Prime.

Where to Buy Anker 737 Power Bank in Kenya

You can buy the Anker 737 Power Bank (GaNPrime 24000, PD 140W) from Phonesstore Kenya, a trusted retailer for genuine Anker products and accessories in Kenya.

Phonesstore Kenya offers competitive pricing, reliable service, and nationwide delivery, making it convenient to order from anywhere in the country.

Anker 737 Power Bank vs Anker Prime Power Bank (26K, 300W)

Both are Anker’s high-wattage high-capacity power banks available in Kenya. The Anker Prime leads on total output at 300W versus 140W, number of ports at three versus unspecified, maximum recharge time at 37 minutes, Bluetooth app connectivity, a Smart TFT display versus digital display, and capacity at 27,650mAh versus 24,000mAh. The Anker 737 leads on price at KES 18,000 versus KES 24,500 and the included 140W USB-C to USB-C cable.

For buyers who need 140W laptop charging at the most affordable Anker high-wattage price, the 737 at KES 18,000 is the stronger value choice. For buyers who need 300W total output, three simultaneous ports, the fastest possible recharge time, and Bluetooth monitoring, the Prime at KES 24,500 is the definitive option.

Frequently Asked Questions

What is the Anker 737 Power Bank price in Kenya?

The Anker 737 Power Bank (GaNPrime 24000, PD 140W) price in Kenya is KES 18,000. You can buy it from Phonesstore Kenya with nationwide delivery.

Can the Anker 737 Power Bank charge a MacBook?

Yes. The 140W Power Delivery 3.1 output charges MacBook Air and MacBook Pro models at full rated charging speed, identical to Apple’s official wall adapters, from the 24,000mAh battery capacity.

What is bi-directional charging on the Anker 737 Power Bank?

Bi-directional charging means the USB-C port both outputs power to connected devices at up to 140W and accepts power input for recharging the power bank itself at fast-charging speeds from a compatible 140W wall adapter, enabling the fastest possible two-way power flow in both directions.

What does the smart digital display show on the Anker 737?

The smart digital display shows the current output wattage being delivered to connected devices, the current input wattage being received during recharging, and the estimated time remaining until the power bank reaches full charge, providing real-time charging transparency.

What is GaNPrime technology in the Anker 737?

GaNPrime is Anker’s platform using gallium nitride semiconductor components that achieve more efficient power conversion than conventional silicon circuits, enabling more compact designs, lower heat generation, and more capable charging output from a smaller form factor.

How many times can the Anker 737 charge an iPhone?

The 24,000mAh Anker 737 charges an iPhone 13 approximately five times from a full battery, providing multi-day smartphone coverage for travel and extended work scenarios without access to wall outlets.

Does the Anker 737 come with a cable?

Yes. The Anker 737 Power Bank includes a 140W USB-C to USB-C cable in the box, ensuring buyers have a cable rated for the power bank’s full 140W output capability from the moment of unboxing.

Is the Anker 737 airline safe?

The 24,000mAh capacity at the Anker 737’s energy density should be confirmed against the specific Wh rating before travel, as airline carry-on limits are typically set at 100Wh. Confirm the exact Wh rating with Phonesstore Kenya and check with your airline before travelling with the device.