XNJTG 14.4 V 5000 mAh Li-ion Battery Replacement for Xiaomi Mi Robot Vacuum Mop 1C/2C/2 Compatible with Xiaomi Mi Robot Vacuum Cleaner 1st Generation/1S: Amazon.co.uk: Home & Kitchen
BRR-2P4S-5200S 14.4V 6500mAh Robotic Vacuum Cleaner Replacement Battery For Xiaomi Roborock S55 S60 S65 S50 S51 S5 MAX S6 Parts - AliExpress
XNJTG 14.4 V 6500 mAh Li-ion replacement battery for Xiaomi Mi robot Xiaomi Mijia Roborock s50 s51 robot vacuum cleaner: Amazon.co.uk: Home & Kitchen