This is a brand new HP ProBook 4230 battery. This HP Spare battery replaces the HP ProBook 4230s series.
This HP JN04 Battery uses the highest quality Li-ion cells on the market from Samsung. This ProBook 4230s battery is rated 5200 mAh and 58 Whr. There are no compatibility issues if your existing battery is rated at 4400 or 4800 mAh or a lower Whr. It just means this battery will last even longer than the orginal.
We provide a 30 day money back guarantee if you are not completely satisfied. We are so confident in the quality of our batteries, we will pay for any and all shipping expenses if our product fails to perform in the first 30 days you have our battery.
Check your current battery to ensure you are ordering the correct battery. It should match the picture above. This high capacity battery will provide about 3 hours to 4 hours of run time with this computer battery when new, depending on your energy use.
