diff --git a/docs/BATTERY-FAQ b/docs/BATTERY-FAQ
index e33bde15dc..c1c57ef4bf 100644
--- a/docs/BATTERY-FAQ
+++ b/docs/BATTERY-FAQ
@@ -59,7 +59,9 @@ A6: http://www.greenbatteries.com sells 1800 mAh NiMH cells at $3.25USD each,
     and I bought 4 of the same GP batteries for 20 euros in an home
     electronics & household appliance store in Finland.  NiMH batteries are
     sold in almost all shops that sell consumer electronics, and in many
-    online shops. Browse around.
+    online shops. Browse around. There's a pretty good comparison between
+    different battery makes and models at the digital imaging resource site:
+    http://www.imaging-resource.com/ACCS/BATTS/BATTS.HTM
 
 Q7: What kind of run-time can I expect on a set of fully-charged batteries
     when running Rockbox?