Welcome to OUWEE
Before placing your order, we highly suggest you to open the back case of your latptop and check out the exact part number of your laptop's original battery.

1.Battery Type: Rechargeable Li-ion Battery
2.Model: C41N1837
3.Voltage: 15.4V
4.Capatity: 76Wh 4940mAh
5.Connector: Please refer to the picture and check it.
6.Certificate: CE,RoHS,FCC，100% New from Manufacturer, Grade A Cell
7.Worry-Free Warranty:
At OUWEE, we believe in our battery. That's why we back them all with an 12-month warranty and provide friendly customer service, easy-to-reach support.

8.Replacement for Part Number:
C41N1837 0B200-03380100

9.Compatible Models (use "Ctrl+F to find your model quickly")
Fit for ASUS ROG GU502DU Series
Fit for ASUS ROG GU502GU Series
Fit for ASUS ROG GU502GV Series
Fit for ASUS ROG GU532GU Series
Fit for ASUS ROG GU532GV Series
Fit for ASUS ROG GX502GV Series
Fit for ASUS ROG GX502GW Series
Fit for ASUS ROG GX532GV Series
Fit for ASUS ROG GX532GW Series
Fit for ASUS ROG GA502DU Series
Fit for ASUS ROG GA502GU Series

Not all models are listed,please check the part number of your original battery.

10.Package included:
1X C41N1837 Battery.

11.For Optimal Use battery:
①Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.
②The important point is to perform a full discharge charge every other month to extend battery life.
③Don't connect adapter for a long time while using the battery. It may damage the battery.
④Avoid artificial shocks, disassembly, crush or puncture. Do not dispose of in fire or water.
⑤Avoid using the battery in an environment where the temperature is too high or too low.