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: EO04XL
3.Voltage: 7.7V
4.Capatity: 38Wh 4680mAh
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:
EO04XL 827927-1B1 827927-1C1 828226-005 E004XL EOO4XL HSTNN-I73C HSTNN-IB71 HSTNN-IB7I

9.Compatible Models (use "Ctrl+F to find your model quickly")
Fit for HP EliteBook Folio G1 Series Notebook

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

10.Package included:
1X EO04XL 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.

EO04XL Laptop Battery Compatible with HP EliteBook Folio G1 Series Notebook 827927-1B1 827927-1C1 828226-005 E004XL EOO4XL HSTNN-I73C HSTNN-IB71 HSTNN-IB7I 7.7V 38Wh 4680mAh

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