10 Best Portable Chargers of 2025: Never Run Out of Battery Again
Keep all your devices charged on the go with the best portable chargers and power banks. We review options for every need from daily carry to travel.
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Overview
A dead phone battery is more than an inconvenience — in many situations, it's a genuine problem. Portable chargers and power banks have become essential travel accessories, and the technology has advanced dramatically. Today's best power banks offer GaN charging technology for incredible speed, wireless charging, MagSafe compatibility, and enough capacity to recharge a laptop multiple times. We tested power banks across every category to find the best options of 2025.
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The Anker 737 is the most capable portable charger for power users. Its 140W USB-C output can charge a MacBook at full speed, and the 24,000mAh capacity can recharge a laptop plus a phone from flat.
Pros
- 140W fast charging for laptops
- 24,000mAh capacity
- Smart display shows wattage & battery
- Charges 3 devices simultaneously
Cons
- ✕Heavy (1.5 lbs)
- ✕Takes 2 hours to recharge itself
The Mophie Powerstation MagSafe Wireless is the ultimate iPhone companion. It snaps perfectly onto iPhone 12 and later models for reliable wireless charging, and the 20W USB-C port charges your other devices simultaneously.
Pros
- Perfect MagSafe alignment for iPhones
- 15W wireless + 20W wired
- Slim, pocket-friendly design
- Pass-through charging
Cons
- ✕Only 10,000mAh
- ✕MagSafe only for iPhones
The Anker PowerCore Slim 10000 PD is the ideal everyday carry power bank. Its ultra-slim profile fits in a shirt pocket, while USB-C PD delivers genuine fast charging. This is the one we recommend for most people.
Pros
- Ultra-thin design
- USB-C PD fast charging
- Very affordable
- Charges iPhone 15 2.5x times
Cons
- ✕No wireless charging
- ✕Slow to recharge itself
The Belkin BoostCharge Magnetic Portable Wireless Charger 5K is the slimmest MagSafe power bank available at just 7.7mm thick. It adds a single charge to most iPhones without adding noticeable bulk.
Pros
- Incredibly thin (0.3 inches)
- MagSafe 7.5W wireless
- 15W USB-C wired output
- Lightweight (4.4 oz)
Cons
- ✕Small 5,000mAh capacity
- ✕Not for heavy users
Apple's own MagSafe Battery Pack integrates perfectly with iPhone 12-15 series, displaying exact battery percentage in the iPhone widget and supporting 15W MagSafe wireless charging when connected to USB-C.
Pros
- MFi certified
- USB-C PD 30W output
- Works seamlessly with iOS
- Charge status in iPhone widget
Cons
- ✕No wireless charging
- ✕Expensive for capacity
The ZMI PowerPack 20000 offers laptop-charging power at a mid-range price. The 65W USB-C PD output is sufficient for most laptops, and the 20,000mAh capacity provides serious longevity.
Pros
- 65W USB-C PD
- Two USB-A ports
- Large capacity
- Smart chip optimizes charging
Cons
- ✕Less known brand
- ✕Heavier than slim options
The RAVPower Omni Mobile 25600 is one of the few portable chargers with an actual AC outlet, allowing you to charge any device including those without USB-C. The 90W USB-C PD can handle demanding laptops.
Pros
- 25,600mAh massive capacity
- 90W USB-C output
- AC outlet (100W)
- Multiple ports
Cons
- ✕Very heavy
- ✕Bulky design
The BioLite Charge 80 PD is built for outdoor adventures with a rugged design, waterproof coating, and compatibility with BioLite's solar panels. The color display shows precise charging data.
Pros
- Rugged build quality
- Color display
- Multiple port types
- Solar charging compatible
Cons
- ✕Heavier than urban options
- ✕No wireless charging
The INIU Portable Charger 20000 is an extraordinary value, delivering 20,000mAh capacity and 22.5W fast charging for less than the cost of dinner. The LED display shows exact battery percentage remaining.
Pros
- 20,000mAh at unbeatable price
- 22.5W fast charging
- LED display
- Lightweight for capacity
Cons
- ✕Less established brand
- ✕Slower USB-C charging than premium
The Zendure SuperMini is the most compact high-capacity power bank available, offering 10,000mAh in a body barely larger than a credit card. The crush-proof aluminum-alloy casing protects it from bag damage.
Pros
- Credit card size footprint
- 10,000mAh in tiny package
- 45W USB-C PD
- Crush-proof casing
Cons
- ✕Slower than larger chargers
- ✕Can get warm during fast charging
Buying Guide: How to Choose
The key specifications to consider are capacity (measured in mAh), output wattage (for fast charging), number of ports, weight, and recharge speed. For phone charging only, 10,000mAh is usually sufficient for 2-3 full charges. For laptops, you need at least 20,000mAh and USB-C PD output of 60W or more. GaN technology makes chargers smaller and more efficient. Check that the charger supports your device's fast charging protocol (USB-PD, Quick Charge, or proprietary like MagSafe). Airlines generally allow power banks up to 100Wh on carry-on luggage; check before travel.
Our Verdict
The right portable charger gives you the freedom to use your devices without battery anxiety. The Anker 737 is our top pick for laptops and heavy users, while the Mophie Powerstation MagSafe Wireless is ideal for iPhone users who want effortless charging. Budget travelers will find the Anker PowerCore Slim 10000 PD an excellent daily companion. Whatever you choose, it will quickly become an essential part of your everyday carry.
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