I believe most of the above posts have already stated the goods of the Sanyo eneloop batt.
Another point you might want to take note is that the shielding of the batt is different from those normal recharge batt where if you compare GP and Sanyo eneloop batt the sanyo is really build for long duration of wear and tear but the GP does not. Althought both batts are rechargeable.
I have used many GP batts and notice that prolong usage of GP batts sometimes procedure kind of oily thingy on the connect point. SO quite dangerous.
Sanyo eneloop batt and energizer i will recommend.
Another point you might want to take note is that the shielding of the batt is different from those normal recharge batt where if you compare GP and Sanyo eneloop batt the sanyo is really build for long duration of wear and tear but the GP does not. Althought both batts are rechargeable.
I have used many GP batts and notice that prolong usage of GP batts sometimes procedure kind of oily thingy on the connect point. SO quite dangerous.
Sanyo eneloop batt and energizer i will recommend.