ZTHY GRT01 64Wh Laptop Battery Replacement for Dell Latitude 14 5421 5431 15 5521 5531 Precision 15 3561 3571 3581 3591 14 3470 Mobile Workstation Alienware m17 R5 AMD Gaming Series 0P3TJ R05P0 05RGW

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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 NumberGRT01 00P3TJ 0P3TJ 0R05P0 R05P0 05RGWCompatible ModelReplacement for Dell Latitude 5421 5431 Series;Compatible ModelReplacement for Dell Latitude 5521 5531 Series;Compatible ModelReplacement for Dell Latitude 14 5421 5431 Series;Compatible ModelReplacement for Dell Latitude 15 5521 5531 Series;Compatible ModelReplacement for Dell Precision 14 3470 Series;Compatible ModelReplacement for Dell Precision 15 3561 3571 3581 3591 Series;Compatible ModelReplacement for Dell Precision 3470 3561 3571 3581 3591 Series;Compatible ModelReplacement for Dell Alienware M17 R5 Series; Replacement for Dell Alienware M17 R5 AMD Series.NoteThe Dell laptop models on this product page are compatible with 2 battery models: GRT01(64Wh 4-Cell), 9JRV0 (97Wh 6-Cell). Please open the back cover of your laptop to check the original battery size and capacity before placing an order. Please scroll down to the list to purchase.Important AttentionThe laptop's inability to recognize the battery can occur for various reasons: Lost Battery Connection: Ensure that the battery cable is securely attached and that the motherboard connector is tightly plugged in. A loose connection can prevent the laptop from detecting the battery.Important AttentionDamage to Motherboard Contacts: Damage to the conductive material on the laptop's motherboard, particularly