Best Portable Power Banks for Charging Phones, Tablets, and Laptops Anywhere

In today’s fast-paced, on-the-go lifestyle, staying connected isn’t a luxury—it’s a necessity. Whether you’re working remotely, traveling, hitting the gym, or simply enjoying the outdoors, your phone, tablet, or laptop needs reliable power. That’s where portable power banks come in. These compact chargers ensure you never run out of battery, no matter where you are.

But not all power banks are created equal. Some offer ultra-fast charging, others pack serious capacity for multiple device charges, and some are designed to slip easily into your pocket or bag. To help you choose the best one, we’ve curated a list of the Top 5 Best Portable Power Banks for Charging Phones, Tablets, and Laptops Anywhere—available now on Amazon U.S. Each product is chosen based on performance, value, and real-world reliability.

Let’s dive in and find the perfect power solution for your lifestyle.

1. Anker 737 (PowerCore 24K)

Why It’s Outstanding:
The Anker 737 (PowerCore 24K) combines hefty capacity (24,000 mAh) with exceptional speed and versatility. It features a bright digital display that shows real-time wattage, battery percentage, and temperature. With 140 W USB‑C Power Delivery, this power bank is capable of charging laptops, tablets, and smartphones—even multiple devices at once. It also recharges quickly with a 65 W adapter.

Key Features:

• 24,000 mAh capacity for extended use

• Up to 140 W USB‑C PD output—ideal for high-demand devices

• Smart display for monitoring and peace of mind

• Dual USB‑C ports and USB‑A outputs—multi-device friendly

2. Baseus Blade HD (20,000 mAh, 100 W)

Why It’s Ideal:
The Baseus Blade HD power bank stands out for its ultra-slim, sleek “laptop-like” design, making it easy to slip into a briefcase or backpack. It delivers 100 W output via two USB‑C ports and includes two USB‑A ports. A built-in digital display provides battery level and charging info—its robust yet compact design makes it a solid choice for professionals.

Key Features:

• Slim 20,000 mAh profile, just over a pound

• 100 W output—powerful enough for most laptops

• Four ports (USB‑C + USB‑A) for device versatility

• Smart display and safety protections

3. UGREEN 145 W Power Bank (25,000 mAh)

Why It Stands Out:
UGREEN’s 145 W power bank offers balanced high capacity and fast charging across multiple ports. With dual USB‑C (100 W + 45 W) and one USB‑A port, it supports simultaneous charging of a laptop, tablet, and phone. It also includes flight-safe certification and an LED display—great for power users and digital nomads.

Key Features:

• 25,000 mAh for multiple charges

• Dual USB‑C ports (high-wattage) + USB‑A

• Flight-approved and sturdy build

• Digital display for battery status

4. Anker 733 (GaNPrime PowerCore 65W)

Why It’s a Top Pick:
This compact power bank doubles as a wall charger and mobile battery thanks to its GaN tech. Though its capacity is just 10,000 mAh, the 65 W output provides strong charging performance suitable for ultrabooks, tablets, and phones. TechRadar calls it “the best power bank for everything” due to its portability and versatility.

Key Features:

• Ultra-compact design—easy to travel with

• 65 W USB‑C PD—solid charging power for laptops and phones

• Dual role as wall plug and power bank

• Reliable Anker safety features

5. INUI Pocket Rocket P50 (10,000 mAh, 45 W)

Why It’s Unique:
The INIU Pocket Rocket P50 is being called the smallest 10,000 mAh, 45 W power bank in the world. Available in fun “macaron” colors, it offers one USB‑A and two USB‑C ports, plus an OLED display for real-time status. Despite its small size (just 5.6 ounces), it can charge an iPhone 16 about twice or a Galaxy S24 one and a half times—fast and compact.

Key Features:

• Pocket-sized—just 3.3 × 2.0 × 1.0 inches

• 45 W output—surprisingly powerful for its size

• OLED display for easy monitoring

• Stylish design with a lanyard for portability

Final Thoughts:

Whether you’re a frequent traveler, remote worker, student, or fitness enthusiast, the right portable power bank can make a big difference in keeping your devices charged when you need them most. The models listed above are among the best portable power banks on Amazon, offering a mix of fast charging, high capacity, and portability for phones, tablets, and even laptops.

From the powerhouse Anker 737 to the ultra-compact INIU Pocket Rocket, there’s a solution here for every situation and budget. Each device brings unique advantages—so consider your daily routine, the types of devices you use, and how often you’re away from outlets.

Don’t let a dead battery slow you down. Invest in a high-quality power bank today and stay connected—anywhere, anytime.