Hannets High quality battery compatible with iRobot Braava 390 I battery battery pack robot vacuum cleaner replacement part I Braava 390T accessories 2500 mAh battery wiper robot replacement battery 7.24 V :
3,0Ah 7,2V Akku für iRobot Braava 380 380T 390T 390 Mint Plus 5200 5200C 4409709 | eBay
380t 380 390t Mint 5200 5200b 5200c 7.2v 3000mah Rechargeable Ni-mh Battery For Irobot Braava - Rechargeable Batteries - AliExpress
Batterie 2500mAh p. iRobot Braava 390T
iRobot Original Ni-MH Battery 2000mAh/14.4V for the Braava 380 and 390 Mopping Robots