https://community.hpe.com/t5/disk-enclosures/battery-replacement-for-smart-array-6400-controllers/m-p/4363916#M30267 hi,<BR /><BR /> no it will not , as long as the battery is the correct replacement part.<BR /><BR /><BR />HTH<BR /><BR /> Mon, 23 Feb 2009 08:53:14 GMT marsh_1 2009-02-23T08:53:14Z https://community.hpe.com/t5/disk-enclosures/battery-replacement-for-smart-array-6400-controllers/m-p/4363915#M30266 I am about to replace the battery on a 6400 controller. Does this affect the RAID in anyway? Do I risk loosing data? Should the change over NOT affect the RAID or data? Mon, 23 Feb 2009 00:04:25 GMT https://community.hpe.com/t5/disk-enclosures/battery-replacement-for-smart-array-6400-controllers/m-p/4363915#M30266 Danny_F 2009-02-23T00:04:25Z https://community.hpe.com/t5/disk-enclosures/battery-replacement-for-smart-array-6400-controllers/m-p/4363916#M30267 hi,<BR /><BR /> no it will not , as long as the battery is the correct replacement part.<BR /><BR /><BR />HTH<BR /><BR /> Mon, 23 Feb 2009 08:53:14 GMT https://community.hpe.com/t5/disk-enclosures/battery-replacement-for-smart-array-6400-controllers/m-p/4363916#M30267 marsh_1 2009-02-23T08:53:14Z https://community.hpe.com/t5/disk-enclosures/battery-replacement-for-smart-array-6400-controllers/m-p/4363917#M30268 Thats what I wanted to hear ... Thank you Mon, 23 Feb 2009 21:41:53 GMT https://community.hpe.com/t5/disk-enclosures/battery-replacement-for-smart-array-6400-controllers/m-p/4363917#M30268 Danny_F 2009-02-23T21:41:53Z