For HP Notebook NX7400 laptop battery NX7300 battery HSTNN-CB30 HSTNN-OB06 HSTNN-LB30
A grade cell
RoHs and CE certification
Replacement original battery P/N:
Fit Laptop/Notebook Models:
HP COMPAQ Notebook nx7300
Business Notebook nx7400
Laptop Battery Maintenance:
1 )New battery pack must be fully charged before use.
2 )When charging the battery for the first time the device may indicate that charging is
complete after just 10 or 15 minutes. This is a normal phenomenon with
rechargeablebatteries.Remove the battery from the device, reinsert it and repeat
the charging procedure
3 ) If the battery will not be in use for a month or longer, it is recommended that it be
removed from the device
4 ) Please charger each three months if battery don't use for long time.
5 ) Keep the battery and the contact terminals clean
6 ) Ensure that battery is kept dry and away from any moisture
7 ) It is normal to get warm when charging or normal use. If it is getting too hot,
there may be a problem with the device and qualified personnel should check it
1.All products with 18months warranty from the shippping date.
2.Defective products will be replacement for free within warranty period
3.Warranty doesn't extended to any products for physically damaged or Improper use by
4.The replacement will be arranged for all defective products returned.
5.Delivery cost for defective products return be paid by customer,
We will be responsible shipping cost for replacement.
6. Contact customer service get the exactly shipping address before
return the defective products.
7.Refund request would be accepted after all defective products returned