I can only recommend the Eneloop batteries both in the standard version, and in the XX version! I ordered the Eneloops on Amazon.com and thereby get the latest, improved version HR 3UWXB instead of HR 3UWXA. The newer "B" version has an even lower self-discharge and a little more capacity. When ordering through Amazon.com therefore must not leave here unsettle the product title to himself. It will be delivered, what you see in the product photo, ie the latest Eneloop version. Strong buy recommendation!