I live in Fort Saskatchewan, Alberta, Canada. I just bought a floor model LM2000-S unit. The lady at the store said she bought the same unit this past spring and it takes only 45 minutes to charge. I was expecting the rapid charger and in page 8 of the operator's manual it shows 3 Battery Packs taking the charger CH2100, and for the battery packs BA2800 and BA4200 the charger is CH5500 which is the rapid charger. To my dismay, when I got home and sorted everything out, I find that I have the operator's manual for model CH5500 Rapid Charger, but the actual charger I received was the CH2100 Standard Charger. My Operator's Manual for the mower also indicates on page 11 that there should be a side discharge chute, but this could not be found. I decided to hold off registering online until I found out what my options are. Should I return the mower to Home Depot? Thanks for your help in this matter.