New 10.8v 2200mah Li-ion Battery Pack For Electrolux Zb2952 Handheld Robot Vacuum Cleaner With Plug - Digital Batteries - AliExpress
Amazon.com: Synergy Digital Vacuum Cleaner Battery, Compatible with Electrolux Pure PI91 Vacuum Cleaner, (Li-ion, 7.2V, 3400mAh) Ultra High Capacity, Replacement for AEG OSBP72LI Battery : Home & Kitchen