Photo 1 of 14.4V 4000mAh Ni-MH Replacement Battery for Irobot-Roomba 400 series Roomba 400 405 410 415 416 418 4000 4100 4105 4110 4130 4150 4170 4188 4210 4220 4225 4230 4232 4260 4296 Vacuum Cleaner

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Photo 1 of 14.4V 4000mAh Ni-MH Replacement Battery for Irobot-Roomba 400 series Roomba 400 405 410 415 416 418 4000 4100 4105 4110 4130 4150 4170 4188 4210 4220 4225 4230 4232 4260 4296 Vacuum CleanerPhoto 2 of 14.4V 4000mAh Ni-MH Replacement Battery for Irobot-Roomba 400 series Roomba 400 405 410 415 416 418 4000 4100 4105 4110 4130 4150 4170 4188 4210 4220 4225 4230 4232 4260 4296 Vacuum Cleaner