10 Best Portable Chargers for Laptops and Tablets in 2025

Running out of battery power while working on your laptop or tablet can be frustrating, especially when you’re away from home. Portable chargers have become essential tools for students, professionals, and travelers who need reliable power on the go. Modern power banks can now handle the energy demands of laptops and tablets with impressive speed and efficiency. Finding the right portable charger can keep your devices running smoothly no matter where your day takes you.

1. Anker 737 Power Bank – The Speed Champion

Anker 737 Power Bank - The Speed Champion
© Notebookcheck

Speed matters when you’re rushing between classes or meetings. This powerhouse delivers 140W through USB-C, charging a MacBook Pro to 50% in just 40 minutes.

The 24,000mAh capacity provides multiple full charges for tablets or laptops. Its LCD display shows real-time voltage and current, helping you track power usage accurately.

Students love how quickly it revives dead laptops during study sessions.

2. UGREEN 145W Power Bank – The Multi-Device Master

UGREEN 145W Power Bank - The Multi-Device Master
© iMore

Juggling multiple devices becomes effortless with this versatile charger. Two USB-C ports and one USB-A port let you power laptops, phones, and tablets simultaneously without choosing favorites.

The 25,000mAh capacity handles demanding workloads while the digital display keeps you informed about charging status. Its compact design fits easily in backpacks without adding excessive weight.

Perfect for families sharing charging duties during long trips.

3. Baseus Blade 100W – The Sleek Traveler

Baseus Blade 100W - The Sleek Traveler
© Apple Premium Store, Nigeria

Ultra-slim doesn’t usually mean ultra-powerful, but this 20,000mAh charger breaks that rule. Its blade-thin profile slides into laptop sleeves like a second screen, making it incredibly portable.

The 100W Power Delivery handles ultrabooks and tablets with ease. Aluminum construction helps dissipate heat during intensive charging sessions, preventing overheating issues.

Business travelers appreciate how it barely adds bulk to their gear.

4. Anker Prime 27,650mAh – The Heavy-Duty Workhorse

Anker Prime 27,650mAh - The Heavy-Duty Workhorse
© 9to5Toys

When regular power banks aren’t enough, this beast steps up with 250W total output. You can charge two laptops simultaneously or power a laptop and tablet without performance drops.

The massive 27,650mAh capacity means fewer charging cycles for your power bank itself. Smart digital displays provide detailed input and output data for tech enthusiasts.

Content creators rely on it for powering editing rigs during location shoots.

5. Lion Energy Eclipse Mag – The Wireless Wonder

Lion Energy Eclipse Mag - The Wireless Wonder
© GMI Energy

Cables become optional with this innovative charger featuring three built-in wireless charging pads. The 27,000mAh capacity powers laptops through USB-C while phones charge wirelessly on top.

Dual USB-A ports handle additional accessories without hassle. Magnetic alignment ensures phones stay perfectly positioned during wireless charging, even in moving vehicles.

Families love the convenience of dropping phones on top while laptops charge below.

6. Goal Zero Sherpa 100AC – The Outlet Alternative

Goal Zero Sherpa 100AC - The Outlet Alternative
© Pack & Trail Gear Reviews and Adventure Guides

Sometimes you need an actual wall outlet, not just USB ports. This rugged 95Wh power bank includes AC output, letting you use standard laptop chargers anywhere.

Multiple port options provide flexibility for various devices and charging cables. The tough construction survives outdoor adventures and rough handling during travel.

Photographers love using it to power camera equipment and laptops during remote shoots away from civilization.

7. Mophie Powerstation AC – The Standard Charger Companion

Mophie Powerstation AC - The Standard Charger Companion
© CNET

Your laptop’s original charger works perfectly with this power bank’s built-in AC outlet. No need to buy special cables or worry about compatibility issues with different devices.

The 22,000mAh capacity delivers reliable power while USB ports handle phones and tablets simultaneously. Compact design fits easily in laptop bags without creating awkward bulges.

Office workers appreciate using familiar chargers instead of learning new cable systems.

8. Omnicharge Omni Mobile 25,600 – The Versatile Performer

Omnicharge Omni Mobile 25,600 - The Versatile Performer
© Omnicharge

Balance between features and portability makes this 25,600mAh charger incredibly practical. Multiple ports accommodate different devices while the wireless pad adds modern convenience.

Solid construction withstands daily use without showing wear quickly. Smart charging technology adjusts power delivery based on connected device requirements, protecting expensive electronics.

Students find it reliable for all-day campus use without carrying multiple chargers for different devices.

9. Sharge Shargeek 170 – The Transparent Innovator

Sharge Shargeek 170 - The Transparent Innovator
© Access

Transparent cases aren’t just for show – they let you monitor internal components and charging activity. This 24,000mAh powerhouse delivers 170W total output with impressive efficiency.

IP66 water and dust resistance protects against spills and outdoor conditions. Two USB-C ports and one USB-A provide flexibility for different device combinations.

Tech enthusiasts love watching the internal components work while charging their favorite gadgets safely.

10. INIU 25,000mAh Fast Charger – The Budget Champion

INIU 25,000mAh Fast Charger - The Budget Champion
© Gizmodo

Excellent performance doesn’t always require premium prices. This newer model delivers strong fast-charging capabilities with 100W output for mid-level laptops and tablets.

Multiple ports handle several devices while maintaining reasonable charging speeds. Safety features protect against overcharging and overheating during extended use.

College students on tight budgets appreciate getting reliable laptop charging without breaking their monthly allowance or scholarship funds.

Publish Date: September 16, 2025

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