GPK Battery for Irobot Roomba 400 405 410 415 416 418 419 490 4000 4100 4110 4120 4125 4130 4150 4160 4170 4180 4190 4200 4210 4220 4225 4226 4227 4228 4229 4230 4910 4300 4310 4320 4330 4231 4232 4233 4234 4235 4236 4240 4250 4260 4270 4280 4290 4390 4400 4410 4420 4430 4440 4905 Roomba Create Scheduler Discovery Dirt Dog Create Battery Replacement Pack Brand new Battery Pack which is compatible with iRobot Roomba Advanced Power System (APS) Battery Batteries are made with the highest quality materials. Volt: 14.4V Capacity: 3.5Ah SERVICE & SUPPORT 1 YEAR WARRANTY