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Conclusion
''Follow the instructions included in your kit to safely return your old battery for recycling.''
***To reassemble your device, follow these instructions in reverse order, starting with the [guide|181154|battery connector step|stepid=381808].***
For optimal performance, [[Battery Calibration|calibrate your newly installed battery]] after completing this guide.
Take your e-waste to an [[E-Waste|R2 or e-Stewards certified recycler]]. Depending on your region, used HP devices and parts can be returned for reuse or recycling through the [link|https://www.hp.com/us-en/hp-information/sustainable-impact/planet-product-recycling.html|HP Planet Partners] program.
Repair didn’t go as planned? Try some [[Troubleshooting Problems After a Repair|basic troubleshooting]], or ask our [link|https://www.ifixit.com/Answers/Device/HP_EliteBook_840_G9|Answers community] for help.