LENOVO 45N1750 45N1751 notebook battery can not be used!what the reasons?Lenovo ThinkPad Yoga 11E Series

Recently, some laptops encountered such a thing: LENOVO 45N1750 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. LENOVO 45N1750 Laptop For this, 0% of the available power is on Uncharged What to do? This is a helpless problem some may face.
LENOVO 45N1750 battery

what the reasons?

1, First check whether the LENOVO 45N1750 laptop laptop battery settings disabled battery charging, and some other LENOVO 45N1750 laptop battery management software also disable the charging function, we can check;
2,It may be because the LENOVO 45N1750 battery put too long useless lead to poor contact, it is recommended to open the laptop clear gray, the power cord and the LENOVO 45N1750 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 LENOVO 45N1750 battery problems, you need to take over maintenance.
4, When some LENOVO 45N1750 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 LENOVO 45N1750 laptop battery.
5, The LENOVO 45N1750 battery for a long time to place, do not use it, leading to LENOVO 45N1750 battery over-discharge and cause damage to the battery, it is recommended to update the LENOVO 45N1750 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 LENOVO after-sales service station for repair.

PS: we need to pay attention to the purchase of new LENOVO laptop batteries, according to their own LENOVO 45N1750 laptop brand model selection of compatible batteries, the best choice of original LENOVO 45N1750 battery.

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