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A Samsung tablet charges as quickly as its model, charger, cable, settings and conditions allow. First confirm the tablet’s supported charging tier; a higher-wattage adapter alone will not make an unsupported model charge faster. Then check the fast-charging setting, temperature, cable and port, and any battery-protection limit.
1. Confirm what charging speed your tablet supports
Find the tablet’s model name or number in Settings or on the device, then check Samsung’s documentation for that exact model. Galaxy tablets do not all support the same fast-charging mode or power level, so verify compatibility before buying an adapter or cable.
Samsung’s US guidance lists the following accessory tiers for supported Galaxy devices. These are not universal Galaxy Tab specifications; use them only if your tablet supports the corresponding tier.
| Samsung-listed tier | Adapter and cable guidance | Important qualification |
|---|---|---|
| Fast Charging | 15W USB-A adapter and an appropriate cable | For supported Galaxy devices; confirm the tablet supports this tier. Samsung US fast-charging guidance |
| Super Fast Charging | 25W USB-C adapter | For supported Galaxy devices; confirm the tablet supports this tier. Samsung US fast-charging guidance |
| Super Fast Charging 2.0 | 45W or 60W USB-C adapter and a 5A-rated USB-C cable | Samsung says a 3A cable will not work well at this tier. It applies only to devices that support it. Samsung US fast-charging guidance |
When choosing accessories, compare the tablet’s supported charging rate, the adapter’s USB-A or USB-C output and charging protocol, the cable rating, and the accessory’s compatibility and condition—not wattage alone. Samsung recommends a compatible charger and cable for Galaxy Tabs; a PC or standard USB connection may charge more slowly and may not provide fast charging. See Samsung UK’s Galaxy Tab charging guidance, updated 12 November 2024.
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- 20W USB Type-C Power Adapter, with 6.6ft USB-C to USB-C Cable included. NOTE: NOT FIT Samsung Galaxy Micro-USB Devices. The Charger Cable Only Compatible Samsung Galaxy USB-C Devices
- Compatible With: Samsung Galaxy Tab A11+,Tab A9+ 11",Tab A9, Tab A8 10.5", Tab A7 10.4", Tab A7 Lite 8.7" ,Tab S11 Ultra,Tab S11 +,Tab S11, Tab S10 Ultra,Tab S10 +,Tab S10 ,Tab S9 11", Tab S9 Ultra 14.6", Tab S9+ 12.4", Tab S8 11", Tab S8+ 12.4", Tab S7 FE 12.4", Tab S7+ 12.4”, Tab S7 11.0”, Tab Pro 12.2"(2019), Tab A 10.5”(2018), 10.1”(2019), 8.0" (2017), 8.4" (2020); Tab S4, S5e, S6, Tab Active Pro(2019), Tab Advanced 2,Tab Active 2 Tablet. Also Galaxy S24 S23 S22 S21 S20 S10 S9 S8 Plus A9 A7 A5 Series Phones
- UL Listed, CE,FCC,RoHS Certified, Over Heat, Over Current, Over Voltage and Short Circuit Protection, its low energy consumption conform to the US Energy VI, more energy efficient than normal adapter,it is Safe and Reliable to Use.
- Model：HTY36-1201670U, Input Voltage Range: AC 100V - 240V / Smart Power: 5V3A,9V2.2A,12V1.67A 20W.
- Before purchasing, please check whether the device has a USB-C charging port. Please Note ： the Galaxy Tab S7 A8 is a USB-C tablet and the Galaxy S7 A8 is a Micro-usb mobile phone
2. Turn on fast charging if your tablet supports it
On supported models, open Settings > Battery > Charging settings and enable Fast charging. The menu names and locations vary by model and software version. On some older tablets, Battery settings may be under Device care > Battery. If you cannot find the control, consult the instructions for your exact model rather than assuming the feature is available.
3. Use a suitable adapter and cable
Connect the tablet to a compatible power adapter rather than a computer’s USB port when you want its supported fast-charging mode. Check that both ends of the cable are firmly seated and look for visible damage to the cable or adapter. Replace damaged accessories with ones suitable for the tablet; an incompatible or faulty accessory can slow charging or prevent it altogether.
Rank #2
- Superfast Charging Technology: Say goodbye to lengthy charging times! Equipped with advanced superfast charging technology, this 25W charging block delivers a lightning-fast charging experience for all your compatible devices. Whether it's your smartphone, tablet, smartwatch, or other gadgets, power up in no time and keep up with your on-the-go lifestyle. Experience unparalleled speed with our premium usbc fast charger, designed with PD 3.0 technology to power your battery from 0 to 50% in just 30 minutes.
- Superior Safety Fast Charging: Match safety standards to avoid overload, short circuit, and overheating. Continuous high-power output will have a temperature rise, but they are all within the safety limits of standard certification. Built with a sturdy, non-foldable fixed-prong design and advanced heat-control safety protocols, this usbc charger outperforms other c chargers fast charging blocks by preventing overheating and electrical surges during overnight use.
- Universal Type C Phone Charger: Optimized High-Speed Charging Compatible with Samsung Galaxy S26, S26+, S26 Ultra, S25, S25 Plus, S25+, S25 Ultra, S24, S24 Plus, S24 Ultra, S23, S23 Plus, S23 Ultra, S22, S22 Plus, S22 Ultra, S21, S21 Plus, S21+, S20, S20+, S20 Ultra, S10, S10e, S10+, S10 Plus, S10 5G, S9, S9 Plus, S9+, S8, S8 Plus / Active, Note 10, Note 10+, Note 20, Note 20+, Note 20 Plus A15, A16. This usbc fast charger also compatible with iPhone 18 Pro, 18 Pro Max,17, 17 Pro, 17 Pro Max, 16, 16e, 16 Plus, 16 Pro, 16 Pro Max, 15, 15 Plus, 15 Pro, 15 Pro Max, 2018 iPad Pro 11/12.9, 2020 iPad Pro 11/12.9, Pixel 2, Pixel 3, Pixel XL, Pixel 2XL, Pixel 3XL, Pixel 4XL, Pixel 3A, LG
- Versatile 6FT & 10FT Cables: Enjoy total freedom anywhere you plug in your type c fast charger with this included dual-length bundle. Combining a heavy-duty charger cord type c with our premium block delivers the ultimate phone charger fast charging setup, giving you the perfect reach to comfortably use your device from the desk, car, couch, or bed.
- Package Included: 2x 25W Charging Block, & ( 6ft+ 10ft ) Type C to C Charging Cord. 24-month replacement & 24*7 friendly customer support, if there is any quality problem, please contact us
4. Reduce heat and charge at room temperature
If the tablet is hot, let it cool before charging and avoid intensive use while it is plugged in if that use is generating heat. Samsung Support warns: “If the device temperature becomes too high, charging may stop temporarily or charging speed may decrease.” Samsung also advises charging at room temperature because very high or low device or ambient temperatures can reduce charging speed. Samsung India’s charging-environment guidance covers temperature considerations.
5. Check the charging port and connection
- Unplug the tablet and cable, then reconnect both ends securely.
- Turn the tablet off and use a light to inspect the charging port for visible debris or damage.
- Remove only loose, visible debris cautiously. Samsung US advises against using metal objects or liquids to clean the port.
- If the port appears blocked or damaged, or charging remains slow, contact an authorized service provider rather than probing inside it.
Samsung’s broader slow-charging troubleshooting steps are available at Samsung US Support.
Rank #3
- [ Samsung 20W Fast Charging ] USB C Single Port Power Supply Adapter Input: 100-240V/50-60Hz; Output (USB PD): 5V=3A 15 Watt, 9V=2.22A 20 Watt, 12V=1.67A 20 Watt, Available for Samsung Galaxy-Tab-A9+ Plus USB C 15W/20W max stable and safe fast charging.
- [ Universal Compatibility ] Compatible With Samsung Galaxy Tab A9+ 12.4"",Tab A9, Tab A8 10.5"", Tab A7 10.4"", Tab A7 Lite 8.7"" , Tab S10 Ultra,Tab S10 +,Tab S10 ,Tab S9 11"", Tab S9 Ultra 14.6"", Tab S9+ 12.4"", Tab S8 11"", Tab S8+ 12.4"", Tab S7 FE 12.4"", Tab S7+ 12.4”, Tab S7 11.0”, Tab Pro 12.2""(2019), Tab A 10.5”(2018), 10.1”(2019), 8.0"" (2017), 8.4"" (2020); Tab S4, S5e, S6, Tab Active Pro(2019), Tab Advanced 2,Tab Active 2 Tablet.
- [ Security Assurance ] Charger Multiple built-in safeguards protect against short circuit, over-current, over-voltage, over-heating and over-charging. Automatically stops charging when battery capacity is full to ensure your device safety and long lifetime And Charger Charging Cable Cord Using high-quality flame-retardant materials, Durable, long service life, free winding.
- [ Pecification ] 20W Fast Charger with 6.6FT Charger Charging Cable Cord Meet your daily needs, make your life more convenient, and adaptable.
- [ Efficient After-sales service ] If you have any questions, please contact us. Our team is always ready to provide you with friendly and efficient.
6. Do not charge through a wet port
If the tablet reports moisture or the port is wet, disconnect it and do not plug it in to charge. Wipe the exterior with a soft, clean cloth and leave the device to dry in a ventilated area. Follow any on-screen moisture alert; if the warning remains after the tablet has dried, seek service rather than attempting to bypass it.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.7. Check whether Battery protection is limiting the charge
Some Battery protection settings intentionally limit the charge level or stop charging at a configured ceiling. If charging stops before the battery reaches 100%, review Settings > Battery and the available battery-protection options for your model. A limit selected there may explain the stopping point; it is not necessarily a charging fault.
Rank #4
- Compatible for old Samsung Galaxy Note 10.1 GT-N8013 ; Galaxy Tab 2 10.1 GT-P5100, GT-P5113, SCH-I915, SGH-I497, SGH-T779, SPH-P500 ; Galaxy Tab 2 7.0 GT-P1010, GT-P3100, SCH-I705, GT-P3113 ; Galaxy Tab 10.1 GT-P7510, SCH-I905, SGH-T859 ; Galaxy Tab 8.9 GT-P7310, SGH-I957 ; Galaxy Tab 7.7 SCH-I800, SCH-I815, SGH-I987, SGH-T849, SPH-P100 ; Galaxy Tab 7 Plus GT-P6210, SGH-T869
- USB to 30 pin cable, 6.6 feet long
- USB plug work with 10W+ power adapter
- Support charging and data transfer
- PVC cord, bending test up to 10000+, durable to use
8. When to contact Samsung service
If slow charging continues after you have tried a known-compatible adapter and cable, or if battery life has fallen markedly, Samsung recommends having the tablet inspected. Repeated charging failures can require a professional assessment rather than another higher-wattage charger.
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