Hp VR03XL HSTNN-IB7E TPN-C120 816243-005 816497-1C1 notebook battery can not be used!what the reasons?

Recently, some laptops encountered such a thing: Hp VR03XL 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. Hp VR03XL 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 Hp VR03XL laptop laptop battery settings disabled battery charging, and some other Hp VR03XL laptop battery management software also disable the charging function, we can check;
2,It may be because the Hp VR03XL battery put too long useless lead to poor contact, it is recommended to open the laptop clear gray, the power cord and the Hp VR03XL 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 Hp VR03XL battery problems, you need to take over maintenance.
4, When some Hp VR03XL 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 Hp VR03XL laptop battery.
5, The Hp VR03XL battery for a long time to place, do not use it, leading to Hp VR03XL battery over-discharge and cause damage to the battery, it is recommended to update the Hp VR03XL 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 Hp after-sales service station for repair.

PS: we need to pay attention to the purchase of new Hp laptop batteries, according to their own Hp VR03XL laptop brand model selection of compatible batteries, the best choice of original Hp VR03XL battery.