iRobot Roomba 4905 400 Series APS Vacuum Replacement Battery

iRobot Roomba 4905 400 Series Vacuum Battery - 14.4 Volt 3.3 Ah NIMH Pack

Specifications:

* Voltage: 14.4V
* Capcity: 3300 mAh
* Chemistry: NiMH (Nickel Metal Hydride)
* Size: 12 x Sub-C Cells)

Features:

* Compatible with all Roomba FloorVac models
* Provides up to 100 minutes of run time
* 50 percent greater useful life than original Roomba batteries
* Easy to charge and connect
* Can be recharged up to 1000 cycles.
* Tab Charging terminal. (Right most = Positive)

Compatible with the following Models:

* iRobot Roomba 400 Series
* iRobot Roomba 4000 Series
* Discovery Series
* Create Models
* Dirt Dog Models

Dimensions and Weight:

* Length: 7.1" (180 mm)
* Width: 2.05" (52 mm)
* Height: 2.1"(53 mm)
* Weight: 1.68 lb(764 g)