diff --git a/gui/builtinStatsViews/rechargeViewFull.py b/gui/builtinStatsViews/rechargeViewFull.py
index c73aaf0b45..ef35850950 100644
--- a/gui/builtinStatsViews/rechargeViewFull.py
+++ b/gui/builtinStatsViews/rechargeViewFull.py
@@ -105,6 +105,11 @@ def refreshPanel(self, fit):
                 lbl = getattr(self, "labelTank%s%sActive" % (stability.capitalize(), name.capitalize()))
                 if tank is not None:
                     lbl.SetLabel("%.1f" % tank["%sRepair" % name])
+                    if (stability == "reinforced") & \
+                       (tank["%sRepair" % name] > 0) & \
+                       (not fit.capStable): #show tooltip only if fit is not capstable
+                        totalDPSTank = tank["%sRepair" % name] * fit.capState
+                        lbl.SetToolTip(wx.ToolTip("Total DPS Tank: %.0f HP" % totalDPSTank))
                 else:
                     lbl.SetLabel("0.0")
 
@@ -118,7 +123,7 @@ def refreshPanel(self, fit):
             label = getattr(self, "labelTankSustainedShieldPassive")
             label.SetLabel("0")
 
-        label.SetToolTip(wx.ToolTip("%.3f" % value))
+        label.SetToolTip(wx.ToolTip("Passive Tank: %.3f HP/s" % value))
         self.panel.Layout()
         self.headerPanel.Layout()