You have the Dell PERC H710p, now all you need is the battery. Or maybe you have a battery that's failed and need a replacement. Add a Dell 7VJMH battery to your PERC controller for battery backed caching. The Dell 7VJMH battery and PERC H710p are a great fit for your new PowerEdge 12th generation server. An open battery slot on a compatible controller is required to install and use the Dell 7VJMH H710p PERC battery. Please contact us with compatibility or configuration questions.