ACER AP12F3J notebook battery can not be used!what the reasons?Acer Aspire S7 Ultrabook 13-inch S7-391

Recently, some laptops encountered such a thing: ACER AP12F3J laptop battery can not be used, plug in the AC power, shows 0% available power has been connected not charging, has been unable to charge. ACER AP12F3J Laptop For this, 0% of the available power is on Uncharged What to do? This is a helpless problem some may face.

what the reasons?

1, First check whether the ACER AP12F3J laptop laptop battery settings disabled battery charging, and some other ACER AP12F3J laptop battery management software also disable the charging function, we can check;
2,It may be because the ACER AP12F3J battery put too long useless lead to poor contact, it is recommended to open the laptop clear gray, the power cord and the ACER AP12F3J battery unplug, and then plug may also be able to solve.
3,If found no problem after the check, then most of the laptop win7/8/9/10 system battery internal control circuit or ACER AP12F3J battery problems, you need to take over maintenance.
4, When some ACER AP12F3J laptop batteries used for a long time, resulting in over discharge, 0% of the available power has been connected is not charging, take maintenance later, even if repaired will not long life, it is best to buy a new ACER AP12F3J laptop battery.
5, The ACER AP12F3J battery for a long time to place, do not use it, leading to ACER AP12F3J battery over-discharge and cause damage to the battery, it is recommended to update the ACER AP12F3J battery management driver to the latest version, replace the battery mode options and then recharge to try;
6, Change the power mode, still can not charge, can only be to ACER after-sales service station for repair.

PS: we need to pay attention to the purchase of new ACER laptop batteries, according to their own ACER AP12F3J laptop brand model selection of compatible batteries, the best choice of original ACER AP12F3J battery.