vhbw Battery Compatible with Samsung Navibot SR Series Replacement for SR8850, SR8855, SR8877, SR8895, SR8849 Vacuum Cleaner 4500 mAh 14.4 V Li-Ion: Amazon.de: Home & Kitchen
How to replace battery on Samsung NaviBot vacuum cleaner - YouTube
Samsung Naibot SR8855,SR8890,SR8845 Batter Replacement Quick And Easily Even At Home - YouTube
Battery for Samsung Navibot SR8855, 14.4 V, NiMH: Amazon.de: Home & Kitchen