Battery for vacuum cleaner Karcher K55 plus|Storage Batteries| - AliExpress
UpBright 4.8V-5.8V AC/DC Adapter Compatible with Karcher K 50 K 52 K 55 Pet K 65 Plus K50 K52 K55 K55 K55 K65 Cordless Sweeper Vacuum Cleaner Electric Broom 4.8V DC Battery
Synergy Digital Vacuum Cleaner Battery, Works with KARCHER 1.258-505.0 Vacuum Cleaner, (Ni-MH, 4.8V, 2000mAh) Ultra High Capacity, Compatible with KARCHER 28100010, 6.654-118.0 Battery - Walmart.com
AkkuShop-Artikel Schnell-Ladegerät passend für Kärcher K55, K55 PET NiMH Akku: Amazon.de: Baumarkt