Replacement 4400mAh HP ProBook 4520s Battery

Replacement HP ProBook 4520s Battery (4400mAh high capacity) is specially designed for the original HP ProBook 4520s Laptop Battery. All the hp laptop batteries are 1 year warranty and money back in 30 days!

Capacity : 4400mAh
Voltage : 10.8V
Cell Type : Li-ion
Color : Black

AU $

Wholesale HP ProBook 4520s Battery Price List:

Quantity	Unit Price (AU$)
2-5
6-10
11-30
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Product Warranty

100% compatible with OEM hp laptop battery
No memory effect. Chargeable even if it has not been used up yet
full 1 year warranty.
30 day money back guarantee

Replacement for The Following Battery Code:

HP HSTNN-CB1A, HP HSTNN-CB1B, HP HSTNN-DB1B, HP HSTNN-IB1A, HP HSTNN-Q78C, HP HSTNN-Q78C-3, HP HSTNN-Q78C-4, HP HSTNN-Q81C, HP HSTNN-W79C-5, HP HSTNN-W79C-7

Work With The Following Laptop Models:

HP ProBook 4320s, HP ProBook 4320s, HP ProBook 4321, HP ProBook 4321s, HP ProBook 4420s, HP ProBook 4520, HP ProBook 4520s, HP ProBook 4720s

Tips to maximise laptop battery performance:

Charge new batteries: New battery in a discharged condition must be fully charged before use. It is recommended that you fully charge and discharge your new laptop battery two to four times to enable it to reach its maximum rated capacity.
Exercise your hp laptop battery: Do not let your battery dormant for long periods of time. I recommend using the hp probook 4520s battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in the proceedings described above.
Keep your battery clean: It's a good idea to clean dirty laptop battery with a cotton swab and alcohol. This HEPS maintain a good connection between the battery and the laptop.
The life of a hp probook 4520s battery operating under normal conditions is generally between 500 to 800 charge-discharge cycles.This translates into one and half to three years of battery life for the average user.
Preventing the memory effect: Keep your hp probook 4520s laptop battery in health care and then comply fully at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from memory effect.
Battery storage: If you do not use laptop battery for a month or more, I recommend storing it in a clean, dry and cool away from heat and metal objects.