HK6N5 Laptop Battery Compatible with Dell XPS 9370 9380 7390 Inspiron 5390 5391 7490 Vostro 5390 5391 Latitude 3301 Inspiron 7390 7391 2-in-1 Series DXGH8 0H754V 0DGV24 0WDK63 7.6V 45Wh 5618mAh About this item ?Battery type?Li-ion. Voltage: 7.6V. Capacity: 45Wh 5618mAh . ?Compatible Part Number?HK6N5 DXGH8 0DXGH8 0H754V DGV24 0DGV24 WDK63 0WDK63 . ?Replacement For Laptop?Dell XPS 9370 9380 7390 Inspiron 5390 5391 7490 Vostro 5390 5391 Latitude 3301 Inspiron 7390 7391 2-in-1 Series. ?Connector?Before placing your order,Please refer to the picture and check it.Because the products produced by different factories will have differences, such as size, cable length, interface, etc. ?Use Skills?If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected.Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery Product Description Product information Model HK6N5 Capacity 45Wh Voltage 7.6V Type Li-ion Color Black Condition Brand New Compatible Models (use "Ctrl+F to find your model quickly") Fit for Dell Inspiron 5390 5391 7490 Series; Fit for Dell Inspiron 13 7390 7391 2-in-1 Series; Fit for Dell Latitude 13 3301 Series; Fit for Dell Vostro 5390 5391 Series; Fit for Dell XPS 13 7390 Series; Fit for Dell XPS 13 9370 2018 Series; Fit for Dell XPS 13 9380 2019 Series; (Purchase Note: NOT fit for Fit for Dell XPS 13 7390 2-in-1) Replacement for Part Number: HK6N5, DXGH8, 0DXGH8, 0H754V, DGV24, 0DGV24, WDK63, 0WDK63 Common Troubleshooting Methods Why your laptop can't detect the battery or display the battery level properly after installing the battery? It may be caused by a loose battery. Please check if the battery cable is installed correctly. It may be due to the damage of the conductive material caused by the laptop motherboard and the battery positive contact position, you can try to use the original battery to confirm. Check if the battery driver is normal, if not, please download the appropriate driver software to update. Battery maintenance methods for optimal use When you receive a new battery, discharge the battery to 5% (not 0%), then charge it to 95% and cycle 3-4 times to wake up the new battery. It is important to fully discharge and recharge every other month to extend battery life. Do not leave the adapter connected for long periods of time when using the battery. It may damage the battery. Avoid human impact, disassembly, crushing or puncturing. Do not put it in fire or water. Why should you choose OUWEE Batteries? 100% True Capacity No falsely labeled capacity battery The internal integrated chip is designed to take your laptop to Over-Charge,Over-Current,Over-Voltage,Short-Circuit, Temperature Protection High Quality, fast charge and Long Lasting time. Top Batteries at Great value.