Samsung s2 how long to charge

While a device can last a long time, if it maintains a completely unplayable frame rate for the duration of the test then it's not really providing a better experience than a device that lasts half as long but runs at a very high frame rate which would actually be playable if the user was experiencing this type of workload while playing a game.

In this case, the Tab S2 is never even able to reach a frame rate of 30fps, and after around 25 minutes performance has dropped to 17fps. In contrast, the iPad Air 2 dies an hour before the Tab S2 does, but achieves a frame rate of around 50fps and maintains it for the entire time period. The Nexus 9 only lasts two and a half hours, but also achieves a very high frame rate during the benchmark.

I think the Galaxy Tab S2 is definitely a case where a thin chassis was prioritized to the point where battery life suffered, and I don't believe that it was the right call. While the Tab S2 handily beats every other full sized tablet on thickness and mass, the battery life falls short in several situations.

PCMark shows than in a heavily mixed workload there is the possibility of good battery life, but in my own experience which tends more toward web browsing, news reading, and working in Microsoft Office I've experienced battery life much closer to the results of BaseMark OS II and our web browsing test than PCMark's battery test.

Since tablets have significantly larger batteries than most smartphones they have been shipping with high wattage chargers since before fast charging came to smartphones. Unfortunately, the Tab S2 is an exception to this trend, and doesn't have any support for fast charging. I actually wasn't even sent the standard Samsung charging block along with the tablet, and since there's no fast charging support I just charged it with my 18W QC2.

The Tab S2 takes 4. If you're doing any CPU intensive tasks or doing a lot of web browsing it's very possible that it could take as long to recharge the Tab S2 as it lasted on battery.

Suffice to say, both the battery life and the charging time on the Tab S2 are less than stellar. Battery Life Modern tablets typically haven't struggled to last users through the day. Charge Time Since tablets have significantly larger batteries than most smartphones they have been shipping with high wattage chargers since before fast charging came to smartphones. Post Your Comment Please log in or sign up to comment.

Plug the Charger into a wall outlet. To bring the device to a full charge this can take around minutes with fast charging. Please note: Use only Samsung-approved chargers, batteries, and cables. Unapproved chargers or cables can cause the battery to explode or damage the device. Avoid exposing the battery to extreme heat and cold. A Lithium-ion battery may be damaged by extensive overcharging continuously on a charger for more than 24 hours.

Use the battery. If possible, avoid letting your battery sit idle for long periods of time. Samsung tablet battery life varies by tablet model, but in general, most Samsung tablets advertise around hours on a single charge. Step 1: Go to Settings. Step 2: Swipe to and tap Device care. Step 3: Tap Battery and then tap More options.

Step 4 : Tap Settings, and then check the switch next to Fast cable charging option. You can charge your tablet from the mains power. All tablets come with a power cord that will plug into a wall socket. The second way you can recharge a tablet is by using the cable that came with it to connect to a computer. The cable transfers power from the computer to the tablet to recharge the battery. In fact, some devices will charge almost twice as fast after they have been placed in airplane mode.

Begin typing your search term above and press enter to search. When the Wireless Charger is plugged in, place Roam so it is standing vertically on top of the charger to begin charging. The battery's charge level is displayed as a percentage next to the battery icon. A is added to the battery indicator when Roam is connected to power to show that it is charging.

After about 10 seconds, the light will turn off but Roam will continue to charge. If the battery is depleted or has a very low charge, the orange light will stay on longer than 10 seconds until Roam has enough charge to turn on.

This charging time will vary based on the power adapter Roam is using and how depleted the battery is. Once the battery light turns off, Roam may still require additional charging before it can be used on battery power.