4 Best Chargers for the Samsung Galaxy Tab S11 Ultra

The Samsung Galaxy Tab S11 Ultra is a powerhouse tablet, boasting a stunning 14.6-inch Dynamic AMOLED display, an 11,600mAh battery that lasts up to 23 hours of video playback, and support for 45W wired fast charging. Released in 2025, this device is perfect for productivity, entertainment, and creative work, but to keep it powered up efficiently, you’ll need a reliable 45W USB-C charger that supports Power Delivery (PD) and Programmable Power Supply (PPS) protocols. The Tab S11 Ultra doesn’t come with a charger in the box, so investing in a quality one is essential to avoid slow charging or potential damage.

In this article, we’ve rounded up the four best chargers based on compatibility, speed, build quality, and value. These picks deliver the full 45W charging potential, ensuring your tablet goes from 0% to 100% in about 90-100 minutes. Prices are approximate as of October 2025 and may vary by retailer.

1. Samsung 45W Travel Adapter – The Official Choice

If you want seamless integration and peace of mind, go with Samsung’s own 45W charger. This compact wall adapter is designed specifically for Galaxy devices, delivering exactly the 15V/3A output recommended for the Tab S11 Ultra.

Key Features:

• Single USB-C port with 45W PD 3.0 and PPS support.
• Foldable prongs for travel-friendly design.
• Built-in overcharge, overheat, and short-circuit protection.

Pros:

• Guaranteed compatibility with no speed throttling.
• Affordable and lightweight (under 100g).
• Low standby power consumption.

Cons:

• Only one port, so no multi-device charging.
• Basic design without GaN tech for extra compactness.

Price: Around $30.
Best For: Users who prioritize official Samsung accessories and simplicity.

2. Anker Prime 67W GaN Wall Charger – Versatile Powerhouse

Anker’s Prime series sets the bar for multi-port chargers, and this 67W model excels at fast-charging the Tab S11 Ultra while handling other devices. It supports Samsung Fast Charge up to 45W and boasts impressive efficiency.

Key Features:

• Three ports (two USB-C, one USB-A) with intelligent power allocation (e.g., 45W single-port max).
• GaN II technology for 92.6% efficiency and minimal heat.
• Supports PD 3.0, PPS, and Quick Charge 4.

Pros:

• Charges your tablet at full speed while powering a phone simultaneously.
• Ultra-compact (about the size of a deck of cards) and durable.
• 24-month warranty from a trusted brand.

Cons:

• Slightly pricier than single-port options.
• Power splits when using multiple ports (e.g., 40W + 20W).

Price: Around $60.
Best For: Multi-device households or travelers needing flexibility.

3. Biytc 45W USB-C Charger – Budget Fast Charger

For those watching their wallet, the Biytc 45W charger offers solid performance without skimping on essentials. It’s a no-frills option tailored for Samsung tablets, including a long cable for convenience.

Key Features:

• 45W USB-C output with E-Mark cable supporting up to 5A current.
• Includes a 6.6-foot USB-C to USB-C cable for data transfer (up to 480Mbps).
• Compact brick design with basic safety protections.

Pros:

• Excellent value – charges the Tab S11 Ultra as fast as pricier models.
• Extra-long cable reduces clutter.
• Reliable for daily use or as a backup.

Cons:

• Single port limits versatility.
• No GaN, so it runs a tad warmer during extended sessions.

Price: Around $20.
Best For: Budget-conscious users seeking reliable 45W speed.

4. Spigen ArcStation Pro GaN 452 – Premium Compact Dual-Port

Spigen’s GaN charger combines efficiency, safety, and a sleek design, making it ideal for the Tab S11 Ultra’s demanding battery. Its dual-port setup shines for users who charge multiple gadgets on the go.

Key Features:

• Dual USB-C ports delivering full 45W on a single connection (splits to 25W/20W for two).
• GaN tech with 3D PCB for 26% smaller size and better heat management.
• IntelligentSafety with 15 protection layers against surges and overheating.

Pros:

• Runs cool and stays pocket-sized despite the power.
• Premium build quality from a reputable accessory maker.
• Versatile for tablet + accessory charging.

Cons:

• Higher cost for the dual-port convenience.
• Cable sold separately.

Price: Around $40.
Best For: Style-savvy users who value compactness and multi-charging.

Final Thoughts

The Galaxy Tab S11 Ultra deserves a charger that matches its premium specs, and any of these four will keep you powered without compromise. If you’re sticking to the ecosystem, grab the Samsung official adapter. For more features, the Anker Prime is unbeatable. Always use a high-quality USB-C cable (at least 5A-rated) to maximize speeds, and avoid cheap knockoffs to prevent battery wear. Check retailers like Amazon or Best Buy for the latest deals, and happy charging!