![Replacement battery/Replacement Battery for Mad Catz R.A.T 9 Replacement Battery Batteries For Mad Catz R.A.T 9: Amazon.de: Computer & Accessories Replacement battery/Replacement Battery for Mad Catz R.A.T 9 Replacement Battery Batteries For Mad Catz R.A.T 9: Amazon.de: Computer & Accessories](https://images-eu.ssl-images-amazon.com/images/I/316UsOSMOML._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Replacement battery/Replacement Battery for Mad Catz R.A.T 9 Replacement Battery Batteries For Mad Catz R.A.T 9: Amazon.de: Computer & Accessories
![Verbatim on Twitter: "The dual-mode Mad Catz R.A.T. DWS Wireless Optical Gaming Mouse delivers one millisecond response time in 2.4GHz mode & up to 300 hours of #gameplay on one AA battery Verbatim on Twitter: "The dual-mode Mad Catz R.A.T. DWS Wireless Optical Gaming Mouse delivers one millisecond response time in 2.4GHz mode & up to 300 hours of #gameplay on one AA battery](https://pbs.twimg.com/media/FGK8ZkaX0AoKzBa.jpg)
Verbatim on Twitter: "The dual-mode Mad Catz R.A.T. DWS Wireless Optical Gaming Mouse delivers one millisecond response time in 2.4GHz mode & up to 300 hours of #gameplay on one AA battery
![Replacement battery/Replacement Battery for Mad Catz R.A.T 9 Replacement Battery Batteries For Mad Catz R.A.T 9: Amazon.de: Computer & Accessories Replacement battery/Replacement Battery for Mad Catz R.A.T 9 Replacement Battery Batteries For Mad Catz R.A.T 9: Amazon.de: Computer & Accessories](https://m.media-amazon.com/images/I/41+9ec9kByL._AC_SX425_.jpg)