10 Best slim power banks of 2025

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1

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Anker
Anker MagGo Power Bank, Ultra-Slim 10,000mAh Magnetic Battery Pack, Qi2 Certified 15W Ultra-Fast MagSafe Compatible Portable Charger, Ergonomic Design, for iPhone17/16/15/14 Series Only（Not for Pixel）
Main highlights

Ultra-Slim Design with 10,000mAh Capacity
Combines sleek portability with ample power, charging an iPhone 15 Pro 1.8 times.

Perfect for Travel and Daily Use
Ideal for on-the-go charging, keeping devices powered anytime, anywhere.

Praised for Fast Charging and Build Quality
Customers love its quick charging speed and robust, premium design.
Key specs
- Capacity:10,000mAh
- Dimensions:4.09 x 2.78 x 0.59 inches
- Fast Charging:15W Wireless Charging
- Weight:7 ounces
- Special Features:Wireless Charging
9.8

Exceptional

Our Rating
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Value for Money

2

Anker

Anker Nano Power Bank, Ultra-Slim 5,000mAh Magnetic Battery Pack, Qi2 Certified 15W Max Ultra-Fast MagSafe-Compatible Portable Charger, Ergonomic Design, for iPhone Air/17/16/15 Series (Not for Pixel)
9.7

Exceptional

Our Rating
3

INIU
INIU Portable Charger, Ultra Slim 10000mAh 45W PD Power Bank, USB C in&Out Fast Charging Battery Pack, Travel Essential Phone Powerbank Compatible with iPhone 17 16 15 Samsung S22 S21 Google iPad etc

37% Off
Main highlights

Compact and Lightweight Design
The INIU power bank is 30% smaller and 15% lighter than similar capacity models, making it highly portable and travel-friendly.

Ideal for Multi-Device Charging
Features dual USB-C and one USB-A port, allowing simultaneous charging of up to three devices, perfect for travel or emergencies.

Praised Paw Print Indicator
Customers appreciate the unique paw print battery indicator for its ease of use and quick battery status visibility.
Key specs
- Capacity:10,000mAh
- Dimensions:5.26 x 2.7 x 0.5 inches
- Fast Charging:22.5W
- Weight:8.8 ounces
- Special Features:Portable, Lightweight, Flashlight
9.6

Exceptional

Our Rating
4

Anker
Anker Power Bank(PowerCore 10K), Compact Travel-Ready 10,000mAh Battery Pack with PowerIQ Charging Technology, 5V/3A High-Speed Charging for iPhone, iPad,and More(USB-C Input and Output(Black), 1pack)
Main highlights

Slim and Powerful Design
One of the slimmest 10,000mAh chargers, ideal for travel.

Travel and Outdoor Use
Perfect for trips, camping, and on-the-go charging needs.

Reliable Charging Performance
Praised for charging multiple devices effectively.
Key specs
- Capacity:10,000mAh
- Dimensions:6.01 x 2.82 x 0.61 inches
- Fast Charging:Yes
- Weight:8.6 oz
- Special Features:Fast Charging
9.5

Excellent

Our Rating
5

TRKOY

for Magsafe Portable Charger Power Bank,5000mAh Slim Wireless Magnetic Power Bank with USB C Fast Charging,Travel Essential for Magsafe Battery Pack Compatible with iPhone 17/16/15/14/13/12 Series

77% Off
9.3

Excellent

Our Rating
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6

YOBON
Power Bank 10000mAh Portable Charger Slim External Battery Pack with 2 USB 2.4A Outputs and USB C In/Out Compatible with Huawei iPhone 16 15 14 13 12 iPad Samsung Galaxy S20 Android Tablet (Black)
Main highlights

Ultra-Thin Design and Fast Charging
The YOBON Power Bank offers a slim profile and 2.4A fast charging for multiple devices, ensuring portability and efficiency.

Versatile Device Compatibility
Ideal for charging smartphones, tablets, and energy-saving accessories, making it suitable for various scenarios, including travel and daily use.

Highly Praised Portability
Customers appreciate its lightweight and compact design, making it easy to carry in pockets or bags.
9.1

Excellent

Our Rating
7

INIU
INIU Pocket Size Portable Charger, Ultra Small 10000mAh 45W PD Power Bank, USB C in&Out Fast Charging Battery Pack, Travel Essentials Powerbank for iPhone 17 16 15 14 Pro Air, Xiaomi, Samsung S24 etc

15% Off
Main highlights

Compact Power with TinyCell Pro
The INIU power bank features a 10,000mAh capacity in a compact size, 45% smaller than standard models, ensuring portability without sacrificing power.

Ideal for On-the-Go Charging
Perfect for daily use, travel, and emergencies, charging iPhones, Samsungs, and even MacBook Airs efficiently with its 45W output.

Customer Praise for Fast Charging
Customers appreciate the 45W full-speed charging capability, providing quick power-ups for the latest smartphones and laptops.
Key specs
- Capacity:10000mAh
- Dimensions:3.29 x 2.09 x 1 inches
- Fast Charging:45W Fast Charging
- Weight:7 ounces
- Special Features:Ultra Small Design
9.0

Excellent

Our Rating
8

LISEN
LISEN Ultra Slim MagSafe Portable Charger,5000mAh Wireless Card Slim MagSafe Battery Pack iPhone 17 Air Accessories,Magnetic Power Bank for iPhone 17 Pro Max Plus Air/16/15/14/13/12,Gifts for Men

26% Off
Main highlights

Ultra Slim Design
At just 0.3 inches thick, it's thinner than an iPhone 15, offering unmatched portability and ease of use.

Ideal for On-the-Go Charging
Perfect for busy lifestyles, providing a full charge without the bulk, making it ideal for travel and daily commutes.

MagSafe Compatibility
Praised for its strong magnetic alignment with iPhone 12-16 series, ensuring secure and efficient wireless charging.
Key specs
- Capacity:5,000mAh
- Dimensions:6.69 x 3.54 x 0.2 inches
- Fast Charging:Yes, 2 hours
- Weight:5.6 ounces
- Special Features:Lightweight, Slim, Fast Charging
8.7

Very Good

Our Rating
9

Baseus

Baseus Picogo Power Bank, 0.3" Ultra Slim 5000mAh MagSafe Portable Charger, Card-Size Magnetic Battery Pack with USB-C Braided Cable, Alloy Wireless Charger for iPhone 17 Pro Max/17 Air/16/15/14/13/12
8.6

Very Good

Our Rating
10

HELLEE

Power Bank, 15000mAh Portable Charger with Built in Cable, 22.5W Fast Charging, 6 Outputs, Slim Travel Essential Battery Pack with LED Display, Compatible with iPhone 17/16/15/14/13, Samsung, iPad

35% Off
8.4

Good

Our Rating

10 Best slim power banks of 2025

1

Anker MagGo Power Bank, Ultra-Slim 10,000mAh Magnetic Battery Pack, Qi2 Certified 15W Ultra-Fast MagSafe Compatible Portable Charger, Ergonomic Design, for iPhone17/16/15/14 Series Only（Not for Pixel）

How do we rank?

How do we rank?

Analyzing top stores

2

Anker Nano Power Bank, Ultra-Slim 5,000mAh Magnetic Battery Pack, Qi2 Certified 15W Max Ultra-Fast MagSafe-Compatible Portable Charger, Ergonomic Design, for iPhone Air/17/16/15 Series (Not for Pixel)

3

INIU Portable Charger, Ultra Slim 10000mAh 45W PD Power Bank, USB C in&Out Fast Charging Battery Pack, Travel Essential Phone Powerbank Compatible with iPhone 17 16 15 Samsung S22 S21 Google iPad etc

4

Anker Power Bank(PowerCore 10K), Compact Travel-Ready 10,000mAh Battery Pack with PowerIQ Charging Technology, 5V/3A High-Speed Charging for iPhone, iPad,and More(USB-C Input and Output(Black), 1pack)

5

for Magsafe Portable Charger Power Bank,5000mAh Slim Wireless Magnetic Power Bank with USB C Fast Charging,Travel Essential for Magsafe Battery Pack Compatible with iPhone 17/16/15/14/13/12 Series

6

Power Bank 10000mAh Portable Charger Slim External Battery Pack with 2 USB 2.4A Outputs and USB C In/Out Compatible with Huawei iPhone 16 15 14 13 12 iPad Samsung Galaxy S20 Android Tablet (Black)

7

INIU Pocket Size Portable Charger, Ultra Small 10000mAh 45W PD Power Bank, USB C in&Out Fast Charging Battery Pack, Travel Essentials Powerbank for iPhone 17 16 15 14 Pro Air, Xiaomi, Samsung S24 etc

8

LISEN Ultra Slim MagSafe Portable Charger,5000mAh Wireless Card Slim MagSafe Battery Pack iPhone 17 Air Accessories,Magnetic Power Bank for iPhone 17 Pro Max Plus Air/16/15/14/13/12,Gifts for Men

9

Baseus Picogo Power Bank, 0.3" Ultra Slim 5000mAh MagSafe Portable Charger, Card-Size Magnetic Battery Pack with USB-C Braided Cable, Alloy Wireless Charger for iPhone 17 Pro Max/17 Air/16/15/14/13/12

10

Power Bank, 15000mAh Portable Charger with Built in Cable, 22.5W Fast Charging, 6 Outputs, Slim Travel Essential Battery Pack with LED Display, Compatible with iPhone 17/16/15/14/13, Samsung, iPad

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