Description

The Anker 737 Power Bank (PowerCore 24K) is a powerful, high-capacity portable charger designed for users who need laptop-level charging performance wherever they go. Combining a massive 24,000mAh battery capacity, up to 140W USB-C Power Delivery 3.1 output, three charging ports, and an intelligent digital display, it provides a complete portable power solution for laptops, smartphones, tablets, handheld gaming systems, and everyday accessories.

Its advanced 140W two-way fast-charging system allows the power bank to rapidly charge compatible devices while also supporting high-speed recharging of its own internal battery. With a compatible USB-C charger and cable, the Anker 737 can deliver enough power for demanding devices such as MacBook laptops, Dell notebooks, USB-C gaming devices, tablets, and flagship smartphones.

The integrated smart digital display provides detailed real-time charging information instead of relying on basic indicator lights. Users can check the remaining battery percentage, current input and output power, estimated charging time, and battery health information directly on the screen.

Equipped with two USB-C ports and one USB-A port, the Anker 737 Power Bank can charge up to three devices simultaneously. Its 24,000mAh capacity provides dependable power for long workdays, flights, business travel, gaming sessions, and emergency backup situations.

Key Features

Massive 24,000mAh Battery Capacity

Carry dependable power for phones, tablets, laptops, and accessories.

• High-capacity 24,000mAh battery
• Suitable for multiple smartphone charges
• Designed for long journeys and demanding daily use
• Ideal for charging laptops and larger portable devices
• Reliable emergency backup power

Up to 140W USB-C Fast Charging

Experience laptop-level charging from a portable battery.

• Maximum output of up to 140W
• USB Power Delivery 3.1 support
• Suitable for compatible USB-C laptops
• Rapid charging for smartphones and tablets
• High-power charging for handheld gaming devices
• Requires a compatible high-wattage USB-C cable and device

140W Two-Way Charging

The high-power USB-C port supports both input and output.

• Charge compatible devices at up to 140W
• Recharge the power bank at up to 140W
• Reduced recharging time with a compatible charger
• Convenient single-port charging and recharging
• Ideal for professionals who need minimal downtime

Three Charging Ports

Power several devices from one portable charger.

• 2 × USB-C ports
• 1 × USB-A port
• Charge up to three devices simultaneously
• Supports modern USB-C and traditional USB-A devices
• Intelligent power distribution during multi-device charging

Smart Digital Display

Monitor detailed charging information in real time.

• Remaining battery percentage
• Current input power
• Current output power
• Estimated time until fully charged
• Estimated remaining charging time
• Battery cycle information
• Battery health monitoring
• Easy-to-read color screen

Power Delivery 3.1 Technology

Designed for high-performance USB-C charging.

• Supports USB PD 3.1 charging
• Up to 28V USB-C output
• Suitable for selected laptops and professional devices
• Efficient power delivery across compatible equipment
• Backward compatible with lower-powered USB-C devices

ActiveShield 2.0 Safety Technology

Anker's advanced protection system monitors charging conditions to help protect the power bank and connected devices.

• Intelligent temperature monitoring
• Overvoltage protection
• Overcurrent protection
• Short-circuit protection
• Overcharge protection
• Battery management system
• Safe high-power charging performance

Trickle-Charging Mode

Safely charge smaller low-power devices.

• Wireless earbuds
• AirPods
• Smartwatches
• Fitness trackers
• Bluetooth accessories
• Other low-current USB devices

Travel-Ready 24K Capacity

The high-capacity battery is designed for commuting and extended journeys.

• Suitable for business trips
• Ideal for long flights
• Convenient for remote work
• Reliable for outdoor use
• Fits easily into backpacks and travel bags

Wide Device Compatibility

Compatible with a broad range of USB-C and USB-A devices, including:

• iPhone 13, 14, 15 and 16 Series
• Samsung Galaxy smartphones
• Google Pixel smartphones
• MacBook Air and MacBook Pro
• Compatible Dell, Lenovo, HP and ASUS laptops
• iPad Pro and iPad Air
• Nintendo Switch
• Steam Deck
• ROG Ally and compatible handheld consoles
• AirPods and wireless earbuds
• Cameras and USB-powered accessories

Specifications

What's Included

• Anker 737 Power Bank (PowerCore 24K)
• USB-C to USB-C Charging Cable
• Travel Pouch
• Quick Start Guide
• Warranty Documentation

USB-C wall charger may be sold separately. A compatible 140W charger and 140W-rated USB-C cable are required for maximum recharging performance.

Best For

• MacBook Air and MacBook Pro users
• Compatible Dell, Lenovo, ASUS and HP laptop users
• iPhone and Samsung Galaxy smartphones
• iPad and Android tablets
• Steam Deck and handheld gaming systems
• Nintendo Switch
• Photographers and content creators
• Business travel
• Long flights and road trips
• Remote work
• Emergency backup charging
• Users who need high-power portable USB-C charging

Why Choose the Anker 737 Power Bank?

• Massive 24,000mAh battery capacity
• Up to 140W USB-C Power Delivery 3.1
• High-speed two-way charging
• Suitable for compatible laptops and gaming devices
• Two USB-C ports and one USB-A port
• Charge up to three devices simultaneously
• Advanced smart digital display
• Real-time input and output monitoring
• Battery health and cycle information
• Trickle-charging mode for small accessories
• ActiveShield 2.0 safety protection
• Premium, durable construction
• Reliable portable power for professional and travel use
• Trusted Anker charging technology