Dell XPS 15D-8728T Laptop Battery

Battery Optimal Maintenance

• New battery received, discharge the battery to 5% (not 0%) for the fist use, then charge and cycle 3-4 times to wake up the new battery.
• The important point is to perform a full discharge and charge every other month to extend the battery life.
• Do not connect adapter for a long time while using the battery. It may damage the battery.
• Avoid artificial shocks, disassembly, crush or puncture. Do not dispose of it in fire or water.

Installation Suggestion

• All of our batteries are rigorously tested to meet or exceed the OEM specifications. The performance are the same or better than laptop original battery.
• Battery Installation is easy, but we also recommend you to learn related installation video on the web in advance, or just find a repair technician for help.
• Please be careful when install battery. Any damage caused by improper operation will be your own responsibility, hope understand.

Battery cannot be identified by your laptop or it doesn’t seem to work. That may be caused by different situations. Please check by yourself first as below steps.

Issue Troubleshooting Methods

• Could be caused by battery loose. Remove the battery and try to reinstall more than once.
• May be due to conductive material damaged which the laptop motherboard and battery anode and cathode contact position, you can try to confirm it with your original battery.
• Check whether the battery drive is in normal condition, if not, download the corresponding driver software to update.
• Take out the battery and press the power button for about 15 seconds to consume the internal residual power (Do not connect the power cord), and then reinstall the battery. You can try several times.