Why You Need a Good Charger for Samsung Galaxy Tab S10 Ultra?
The Galaxy Tab S10 Ultra has a large battery (typically 11,200 mAh+). A good charger with Super Fast Charging (45W) ensures your tablet charges quickly, reducing downtime and keeping you productive or entertained. Protects Your Battery Health. Cheap or incompatible chargers may deliver unstable voltage, causing heat buildup and battery wear over time. A quality charger helps maintain the battery’s lifespan, ensuring your Tab S10 Ultra lasts longer. Safe Charging: Good chargers come with overcurrent, overvoltage, and short-circuit protection to prevent damage to your device during charging, reducing the risk of overheating or accidents.
1. Best Overall: SAMSUNG 50W Duo Power Adapter Wall Charger
The official SAMSUNG 50W Duo Power Adapter Wall Charger is the gold standard for the Tab S Ultra. It supports USB‑C Power Delivery with PPS, ensuring optimal charge speed and battery health. Available from Best Buy at $36.99 (discounted from $38) (Amazon). Samsung confirms fast PD charging up to 50 W.
Why it’s great:
- Delivers full 45 W PPS for fastest charging
- Includes a Samsung 5 A e‑marked USB‑C cable
- Compact build with foldable prongs
Ideal for: Home users who want the fastest, safest, and most reliable charging.
2. Premium Pick: AISHNI USBC Charger 45W Samsung Charger
A compact yet powerful 25 W PD charger that comes with a cable. Customers praise its reliability, build, and no overheating. AISHNI USBC Charger 45W Samsung Charger
Why it’s great:
- Great for everyday charging—25 W is plenty for daily needs
- Smaller and cheaper than 45 W — typically around $25
- Includes USB‑C cable
Ideal for: Users who want fast, portable charging without spending extra.
3. Best Value Pick: Odonm 25W Super Fast Charger for Samsung Tab-S10 Ultra
4.7 out of 5 Ratings
Odonm 25W Super Fast Charger, 6.6Ft Fast Charging Cable: The cable supports fast charging (up to 20V/3A) and high speed data transfer (up to 480Mb/s), and the 2m length is convenient for you to use in different occasions. This 25W fast adapter for Samsung Galaxy Tablet series is equipped with the latest charging technology to charge your Galaxy Tab-S10 Plus, Tab-S10 Ultra to 60% of the original 15W charger in less than an hour, faster than the original 15W charger.
4. Editor’s Pick: Anker Nano 45W Type C Charger
4.8 out of 5 Ratings
Quick Power Boost: Harness the speed of Samsung Super Fast Charging for all Samsung devices, powered by advanced GaN technology—perfect for quick energy boosts. Widely recommended: the Anker Nano II 45 W GaN charger supports PPS and delivers reliable 45 W charging for less.
Why it’s great:
- Small, efficient GaN build
- Foldable prongs, PPS support
- Great value (~$20–$40)
Ideal for: Tech-savvy users seeking top speed in a compact package.
5. BikeAnything Samsung Fast Charger 45W
BikeAnything Samsung Fast Charger 45W: Type c charging block adapter is using the latest super fast charging technology, which can charge your phone, tablet and laptop at full speed with 45W power. Charge up to 50% within 20 minutes for Samsung Galaxy Tab S10 Ultra, full charge 100% in 50 minutes, Save much time for charging with 45W Super Fast charging block, especially when you in hurry situation.
Why it’s great:
- Convenient cable-free charging
- Multimode design (flat or upright)
- Ideal for overnight or desk use
Ideal for: Those who prefer casually placing the tab on a stand rather than plugging in.
💡 Quick Comparison
| Charger | Max W | PPS | With Cable | Price (USD) | Best For |
|---|---|---|---|---|---|
| Samsung 45 W Adapter | 45 | ✅ | Yes | ≈ 50 | Fastest, safest home charging |
| AISHNI USBC Charger 45W | 45 | ✅ | Yes (6 ft) | ≈ 40 | Fast + long cable convenience |
| Anker Nano II 45 W | 45 | ✅ | No | ≈ 20–40 | Compact & value-focused |
| Odonm 25W Super Fast Charger | 25 | ✅ | Yes | ≈ 25 | Portable & budget-friendly |
| BikeAnything Samsung | ~9–15 | Qi | No | ≈ 20 | Desk/overnight wireless ease |
Having a good charger for your Samsung Galaxy Tab S10 Ultra is crucial for several reasons, impacting both performance and battery longevity:
- Optimal Charging Speed (Fast Charging):
- The Samsung Galaxy Tab S10 Ultra supports 45W Super Fast Charging 2.0 (SFC 2.0).1 A good charger, specifically one that supports this standard and provides the necessary power (e.g., a 45W USB-C PD charger with PPS), will charge your large 11,200 mAh battery significantly faster than a standard charger.
- This is especially beneficial for a device with such a large battery, as it can get you a substantial amount of charge in a short period (e.g., up to 50% in around 40-50 minutes, though speeds decrease as the battery fills).
- Using a low-wattage charger will result in very slow charging times, which can be inconvenient, especially for a device you rely on for productivity or entertainment.
- Battery Health and Longevity:
- Proper Power Delivery (PPS): High-quality chargers, particularly those that support Programmable Power Supply (PPS) within the USB Power Delivery (PD) standard, are designed to dynamically adjust the voltage and current delivered to the device.2 This ensures the tablet receives only the power it needs at different stages of charging, which helps to:
- Reduce Heat: Excessive heat is a primary cause of battery degradation.3 Good chargers with intelligent power management minimize heat generation during charging.
- Prevent Overcharging and Overheating: Reputable chargers have built-in safety features to prevent these issues, which can damage the battery and even pose safety risks.4
- Avoiding Counterfeit/Uncertified Chargers: Samsung explicitly recommends using genuine Samsung chargers or certified third-party chargers. Uncertified or counterfeit chargers may not adhere to proper safety standards, can hinder charging, and may cause battery issues or even damage the device in the long term.5
- Proper Power Delivery (PPS): High-quality chargers, particularly those that support Programmable Power Supply (PPS) within the USB Power Delivery (PD) standard, are designed to dynamically adjust the voltage and current delivered to the device.2 This ensures the tablet receives only the power it needs at different stages of charging, which helps to:
- Efficiency and Convenience:
- Time-Saving: With a large battery like the Tab S10 Ultra’s, fast charging dramatically cuts down on the time you need to keep your device tethered to an outlet.
- Reliability: A good quality charger is more reliable and less prone to issues like inconsistent charging or early failure.
- Optimal Performance While Charging: Some high-power applications (like gaming) can consume a lot of battery. A good charger, especially one with a “battery bypass” setting (if the tablet supports it with certain chargers), can power the device directly from the wall, reducing stress on the battery during intense use.
- Compatibility and Future-Proofing:
- Modern high-end devices like the Tab S10 Ultra use USB-C for charging. A good quality USB-C PD charger can often be used for other compatible devices (phones, laptops, etc.), making it a versatile accessory.
In summary, investing in a good quality charger (preferably Samsung’s own 45W charger or a reputable third-party equivalent that supports USB-C PD with PPS) for your Galaxy Tab S10 Ultra ensures you get the fastest, safest, and most efficient charging experience, which in turn helps to maintain the long-term health and performance of your tablet’s battery.
Final Word
For speed, stick with the official 45 W Samsung adapter—it delivers max power and peace of mind. Want maximum portability at lower cost? The Anker Nano II offers nearly identical performance in a tiny form factor. Prefer wireless? The Samsung convertible pad adds elegance to daily charging. No matter which you pick, make sure your charger supports PPS and use a 5 A USB‑C cable for best performance.
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