Yes you can you use a 12000 mAH battery pack for a tablet PC. As a matter of fact, this is considered to be a high capacity battery that will keep your tablet PC in use longer.
Whether it is OK or not to use a 1200mah battery with your tablet will depend on the type of tablet you have. Different tablets will have different voltages that are safe for the equipment. Usng a voltage higher than is required by the tablet will damage it.
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"Yes the apple tablet pc has a battery life of ten hours. In comparison to other similar products, the apple tablet pc is absolutely an exceptional product."
A 12000mAh USB battery pack can be used for a tablet PC if it has the appropriate connector. Most table PC's use a proprietary connection which limits the type of battery which can be used.
Dead battery or the charging cable is broken or socket in the tablet. if the charging light comes on the tablet should work.
Because the battery is empty .... or its just broken
this means that the battery broken. it depends what kind of tablet u have if you can buy a new one or not.
A Lenovo Tablet PC can be purchased from several retailers. Some of these include Best Buy, Staples, Office Depot, Walmart, Fry's Electronics, and Newegg.
It is safe to continue working on your tablet while charging it. There is no adverse effect. You should not however leave your tablet on charge all the time or it can affect your devices battery life.
On any car, switching the battery hookups will most likely fry your battery.
Check your power . Battery and see if it is charged.