However, just like with any other battery used in a computer device, they are subject to eventual loss of efficiency and power. Frequent usage of the device for sustained amounts of time causes the battery to degrade faster in tablets. In most tablets, usage of the tablet for activities such as surfing the internet, emailing, texting via Wi-Fi, can make the battery run for up to 10 hours. However, the battery power consumption of your tablet depends on how heavily you use your device and what apps are used most frequently. If you play games that have heavy graphics or surf the web using the 3G or 4G data, the device will consume more battery life and your tablet battery power will last up to 7 to 9 hours only.
However, if your batteries are not as efficient now as you’d like them to be, they might be due for a change.
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