Karcher K55 Plus Pet Brush vacuum sweepers yellow-black (Missing Upper Pole) | eBay
K55 Cordless Electric Broom Battery | Vacuum Battery – NextBatteries.com
Battery for электровеника Karcher K55 plus K65 plus 4.8V 3000mAh ni-MH. Top-khr-k55-3 - AliExpress
Glx 3000mAh Ni-MH High Quality Replacement Battery for Karcher Broom K55, K55 Pet, K55 Plus, K65plus, 6.654-118.0, 1.258-505.0, 2.810-001.0 Vacuum Cleaner - China Power Tool Battery and Battery Pack price | Made-in-China.com
Source 4.8V 3000mAh Lithium Replacement Battery ABS-K55 for KARCHER BF9900 K50 K85 Vacuum Cleaner Floor Sweeper on m.alibaba.com
Amazon.com: 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