Best Power Banks for Samsung Phones in 2025

In the fast-paced world of 2025, Samsung Galaxy phones like the S25 Ultra and Z Fold 6 keep us connected, but their impressive batteries demand reliable on-the-go charging. With features like Super Fast Charging requiring Power Delivery (PD) and Programmable Power Supply (PPS) support up to 45W, not every power bank cuts it. We’ve scoured expert reviews to round up the top six options that deliver speed, capacity, and compatibility tailored for Samsung users. These picks prioritize USB-C ports, high-wattage output, and real-world testing on Galaxy devices, ensuring you stay powered without compromise.

1. Anker Nano Power Bank (10,000mAh) – Best Overall Compact Charger

4.6 out of 5 Ratings

The Anker Nano stands out for its pocket-friendly design and seamless integration with Samsung’s USB-C ecosystem. It’s a go-to for daily commutes or quick top-ups, delivering solid performance without bulk.

• Capacity: 10,000mAh (enough for 1.5–2 full charges on a Galaxy S25)
• Max Output: 30W PD (supports PPS for up to 45% charge in 30 minutes)
• Ports: Built-in USB-C cable, 1x USB-C, 1x USB-A
• Price: Around $30
• Why for Samsung?: Tested on Galaxy S23/S24 series, it enables Super Fast Charging and recharges itself in about 2 hours via PD.
• Pros: Ultra-portable, durable build; Cons: No wireless option.

2. INIU Portable Charger (10,000mAh) – Best Budget Pick

4.6 out of 5 Ratings

Affordable doesn’t mean sacrificing speed— the INIU shines as a value champ, perfect for Samsung owners on a tight budget who need reliable fast charging for the Galaxy A-series or flagships.

• Capacity: 10,000mAh (1–2 full charges)
• Max Output: 22.5W PD/QC (up to 70% in 30 minutes on S25 Ultra)
• Ports: 1x USB-C, 2x USB-A
• Price: Under $20
• Why for Samsung?: Broad compatibility with PD 3.0 and QC 4.0, excelling in tests on older and newer Galaxy models like the S10 and S25.
• Pros: Includes travel pouch and cable; slim profile; Cons: Slightly slower than premium rivals.

3. UGREEN Nexode 20,000mAh 130W – Best for High-Capacity Power Users

4.5 out of 5 Ratings

For heavy users juggling a Galaxy S25 Ultra and accessories, the UGREEN Nexode offers marathon-level endurance with blistering speeds, making it ideal for travel or long days.

• Capacity: 20,000mAh (3–4 full charges)
• Max Output: 130W total (100W per USB-C port with PPS support)
• Ports: 2x USB-C, 1x USB-A
• Price: About $70
• Why for Samsung?: Handles multiple Galaxy devices simultaneously at full Super Fast Charging speeds, with quick recharges in under 2 hours.
• Pros: Versatile for laptops too; LED display; Cons: Bulkier than slims.

4. Baseus (25,000mAh) – Best Slim Design

4.4 out of 5 Ratings

The Baseus Blade 2 is a sleek powerhouse that slips into tight pockets, delivering efficient charging for Samsung’s foldables like the Z Flip 6 without the heft.

• Capacity: 12,000mAh (2 full charges)
• Max Output: 65W PD/PPS
• Ports: 2x USB-C
• Price: Around $80
• Why for Samsung?: Optimized for Galaxy S-series with PPS for 45W charging; tested to top up S24+ in under an hour.
• Pros: Laptop-friendly output; premium aluminum build; Cons: Higher price for capacity.

5. Belkin Boost Charge 20K – Best for Convenience

4.6 out of 5 Ratings

Belkin’s integrated cable design eliminates cable clutter, making it a hassle-free choice for Samsung users who value plug-and-play simplicity on the go.

• Capacity: 20,000mAh (2.5–3 full charges)
• Max Output: 30W PD
• Ports: Built-in USB-C cable, 1x USB-C, 1x USB-A
• Price: About $50
• Why for Samsung?: Proven on S24 Ultra for near-full charges in 75 minutes, with reliable PPS compatibility.
• Pros: Rugged and drop-proof; multi-device support; Cons: Output caps at 30W for phones.

6. Anker Laptop Power Bank (25,000mAh) – Best Premium Multi-Device Option

For pros needing to juice a Galaxy alongside a laptop, Anker’s beastly capacity and cables make it unbeatable, supporting Samsung’s demands effortlessly.

• Capacity: 25,000mAh (3.5–4 full charges)
• Max Output: 165W total (100W per port with PPS)
• Ports: 2x built-in USB-C cables, 1x USB-C, 1x USB-A
• Price: Around $120
• Why for Samsung?: Delivers 5–100% on S23 Ultra in 52 minutes; flight-safe and versatile for Tab series too.
• Pros: Retractable cables; high total output; Cons: Heavier at 1 lb.

When picking a power bank for your Samsung phone, prioritize PD/PPS support for optimal speeds, and match capacity to your usage—10K for portability, 20K+ for endurance. Check for airline compliance if traveling, and always buy from trusted sellers to avoid fakes. These selections, based on 2025 expert tests, will keep your Galaxy humming all day. Stay charged!