ZTHY 41Wh G91J0 Laptop Battery Compatible with Dell Latitude 3320 3420 3520 Vostro 3510 3511 3515 5310 5410 5415 5510 5515 Inspiron 5418 5518 7415 2-in-1 C91JO V6W33 0VKYJX 0MVK11 0XDY9K 0FH3K2 0MGCM5

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2) Please be assured that we will take the responsibility for each product we sold.
3) 30-days after purchase, we offer a no-questions-asked return policy.
4)12 months from the date of purchase, If the product fails, we will replace it with a new one.
1) You need to turn off your laptop and disconnect the power.
2) Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery screws one by one and carefully save each screw.
3) Remove the old battery, carefully install the new battery on the battery case, screw in the screw, and connect the wiring of the new battery.
4) If you don't understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you.
1)Discharge the new battery use to 10%(not to 0%) and then charge to 95%, and cycle 3-4 times.
2) Do not disassemble, crush or puncture. Do not dispose of in fire or water.
3) If you remove the battery for a long time, charge more than 80% at least one time within one month.
4) Don't connect the adapter for a long time while using the battery. It may damage the battery.
5)When using the battery, care should be taken to prevent exposure and moisture.
1) Could be caused by battery loss. Please re-install the battery and make sure that the battery cable and the motherboard interface are tightly inserted.
2) Maybe due to conductive material damage which the laptop motherboard and battery anode and cathode contact position, you can try to confirm it with your original battery.
3) Check whether the battery drive is in normal condition, if not, download the corresponding driver software to update.
1.Turn off the laptop.
2.Unplug AC power.
3.Remove the battery.
4.Replace AC power.
5.Turn on laptop,allow OS to boot.
6.Once logged in to the machine,perform a normal shut donw.
7.Unplug AC power.
8.Replace battery.
1, Change your laptop power plan settings, and choose the power saver plan. Then Change advanced power settings, and scroll down to find Processor power management. Click the On-battery option and reduce the processor state to 20%.
2, Always keep your laptop neat and clean. The dust easily enters the hardware through the vents which are meant to release the heat generated from various computer components.
3, Close Wi-Fi, Bluetooth, and other settings. This can help your computer save precious battery life.
Compatible Part NumberV6W33 0WV3K8 0VKYJX 0MVK11 0XDY9K G91J0 0PG8YJ 0927N5 0FH3K2 0MGCM5.Compatible ModelReplacement for Dell Inspiron 15 3510 3511 3515 3520 3525 3530 3535 SeriesCompatible ModelReplacement for Dell Inspiron 13 5310 5320 5330 SeriesCompatible ModelReplacement for Dell Inspiron 14 5410 5415 5418 5420 5425 5430 5435 SeriesCompatible ModelReplacement for Dell Inspiron 14 Plus 7420 SeriesCompatible ModelReplacement for Dell Inspiron 15 5510 5515 5518 SeriesCompatible ModelReplacement for Dell Inspiron 16 5625 5630 5635 SeriesCompatible ModelReplacement for Dell Inspiron 14 5410 2-in-1 SeriesCompatible ModelReplacement for Dell Inspiron 14 7415 2-in-1 SeriesCompatible ModelReplacement for Dell Inspiron 14 7420 2-in-1 SeriesCompatible ModelReplacement for Dell Inspiron 14 7425 2-in-1 SeriesCompatible ModelReplacement for Dell Inspiron 14 7430 2-in-1 SeriesCompatible ModelReplacement for Dell Inspiron 14 7435 2-in-1 SeriesCompatible ModelReplacement for Dell Inspiron 16 7620 2-in-1 SeriesCompatible ModelReplacement for Dell Latitude 3320 3330 3420 3520 SeriesCompatible ModelReplacement for Dell Vostro 15 3510 3511 3515 3520 3525 SeriesCompatible ModelReplacement for Dell Vostro 13 5310 5320 SeriesCompatible ModelReplacement for Dell Vostro 14 3420 3425 5410 5415 SeriesCompatible ModelReplacement for Dell Vostro 15 5510 5515 Se