Bissell BigGreen Commercial Rechargeable Battery for BG9100 Sweeper U-180DC Using the correct factory charger

Using the correct factory charger also protects the battery itself

Streaks of water left behind after a pass are the classic sign of a worn squeegee

Benefit: tidy fit and properly aligned housing

If you are deciding between the HX2 models

This 2-pack of carbon brushes (Part #135050

Bissell BigGreen Commercial Rechargeable Battery for BG9100 Sweeper U-180DC Using the correct factory chargerKeep your cordless floor sweeper running through long shifts with this Bissell BigGreen Commercial rechargeable battery (Part #BG81KBAT NM). It is the replacement power cell for the BG9100 commercial rechargeable sweeper, supplying the cordless runtime that drives the sweeper's brushes and pickup system. As with any rechargeable pack, the original battery loses capacity after hundreds of charge cycles, leaving you with shorter cleaning times between