Does the tablet need to be recharged without electricity?
Look at personal habits, general to no electricity, will be very inconvenient, and then very depressed looking for charger, if in order to use a long life, the best no electricity charge
Hello, this will help the battery maintenance, generally less than twenty percent on the rechargeable, charging must be full
Batteries are not used now, especially without electricity. As long as it doesn't charge too often. And you need to pay special attention not to use the battery below 5%, it will damage the battery.
Now the tablet PC is using lithium batteries, lithium batteries do not wait until the use of electricity, and then recharge, usually in idle time on the charge, so that the electricity remained at more than 20%. The battery life shortens as often as the charge is below 20%.
Do not need, it is better that the electricity charge, if it is not until the power automatically shut down, and then filling it, may be because of the lack of battery (flat battery battery capacity are at least 3000MA high, there may be about 8000MA, if the voltage is too high or too low do not protect mechanism, that is there is a big security risk), low voltage automatic protection, so you can not open the machine. So you can recharge your batteries when you don't have the power to remind them. That's better
