CQCQ PR08 Battery for HP Probook 4730s 4740s Series Laptop HSTNN-IB2S HSTNN-LB2S HSTNN-I98C-7 633734-141 633734-151 633734-421 633807-001 (8Cell 14.4V 75Wh/5200mAh)

Battery Type: Li-ion Voltage:14.4V Capacity:75Wh/5200mAh
Compatible Part Number: PR08 PR08XL.
Fit For: HP Probook 4730s 4740s Series.
Battery Condition:100% Brand New!Grade A cells ensure fast charges and low power consumption.
How to install a new battery1. emove the old battery, carefully install the new battery on the battery box, tighten the screws, and then connect the wires of the new battery. 2. If you have questions about installing a new battery, you can search for the installation of laptop/tablet models on YouTube.This method may help you.
For Optimal Use battery1.New battery received, discharge the battery to 5% (not 0%) for the fist use, then charge and cycle 3-4 times to wake up the new battery.The important point is to perform a full discharge and charge every other month to extend the battery life.2.Do not connect adapter for a long time while using the battery. It may damage the battery.Avoid artificial shocks, disassembly, crush or puncture. Do not dispose of it in fire or water.
Battery with 2 Year Satisfied Warranty We team offers every customer 100% satisfaction guarantee. If you have any problems while using this battery, you can click on the seller in the upper right corner of the store "Ask a question", we will reply within 24hours. Please rest assured that we also have 2-year warranty.