https://community.hpe.com/t5/disk-enclosures/msa20-battery-backed-cache-battery-drained/m-p/4068524#M24832 Hi,<BR /><BR />If you go to <A href="http://partsurfer.hp.com" target="_blank">http://partsurfer.hp.com</A> and search for MSA20, you'll find the following part numbers:<BR /><BR />349799-001<BR />307132-001<BR /><BR />Looking at the description, if you just need the battery, then 307132-001 is probably what you need.<BR /><BR />Cheers,<BR /><BR />Rob Tue, 11 Sep 2007 03:38:08 GMT Rob Leadbeater 2007-09-11T03:38:08Z https://community.hpe.com/t5/disk-enclosures/msa20-battery-backed-cache-battery-drained/m-p/4068523#M24831 Hi All, I need to replace the batteries on the cache module....However, I am struggling to find a part number for them...Does anyone know the part number? Tue, 11 Sep 2007 03:33:11 GMT https://community.hpe.com/t5/disk-enclosures/msa20-battery-backed-cache-battery-drained/m-p/4068523#M24831 Intel Server team_1 2007-09-11T03:33:11Z https://community.hpe.com/t5/disk-enclosures/msa20-battery-backed-cache-battery-drained/m-p/4068524#M24832 Hi,<BR /><BR />If you go to <A href="http://partsurfer.hp.com" target="_blank">http://partsurfer.hp.com</A> and search for MSA20, you'll find the following part numbers:<BR /><BR />349799-001<BR />307132-001<BR /><BR />Looking at the description, if you just need the battery, then 307132-001 is probably what you need.<BR /><BR />Cheers,<BR /><BR />Rob Tue, 11 Sep 2007 03:38:08 GMT https://community.hpe.com/t5/disk-enclosures/msa20-battery-backed-cache-battery-drained/m-p/4068524#M24832 Rob Leadbeater 2007-09-11T03:38:08Z