Synergy Digital Vacuum Cleaner Battery, Compatible with Severin Chill AH7914 Vacuum Cleaner, (Li-ion, 7.4V, 2500mAh) Ultra High Capacity, Replacement for Severin Chill 4874048 Battery - Walmart.com
Cameron Sino 1400mah Battery For Philips Fc8603, Fc8700, Fc8705, Fc8710, For Severin Chill Rb7022,rb7025, Rb-7025,rb7720 - Digital Batteries - AliExpress