Duracell Optimum AAA Battery with 4X POWER BOOST™, 1.5V, 12 Pack Resealable Package

These Optimum batteries do seem to last longer than the regular ones, but they are very costly. I am not sure they last that much longer to justify the price.

The batteries arrived all corroded. It was obvious with the white flakes all in the package. I guess the picker was just oblivious. Kudos to WalMart for getting me a replacement set that was fine.

The package of 12 batteries had not been opened but 5 of the batteries have corrosion on the bottom and do not work.

I ordered AA and received AAA. I had to return at store. Store was very busy and had a wait in line. I wrote to person who supplied batteries and never heard from them. I would not buy from this supplier.

The batteries had acid leaking before they were even opened. I missed the return window but didn't think I had to inspect batteries immediately after purchase. They came sealed in a box so this is on duracell but Wal Mart should know they are selling inferior product. There is a glare in photos because they are still in factory plastic wrap.

When the batteries arrived they were covered in a white powder and the battery pack had obviously been opened beforehand shipping. The batteries are unusable. VERY DISAPPOINTED!!!!!

Didn't last long at all. They started going bad in my remote and in the pack within 2-3 months and were even leaking. Never again will I buy these.

I would like not to rate due to I was not able to use product. Item came damage, Once I repurchase this item I will change my rating.

This entire package was corroded! How can we return them without going into the store. Or can you seed us some more batteries and we will just put these with our used batteries - they may have been in storage too long. Extra Life Ha - NO LIFE!!!! Paid extra for these! Hope someone reads this.

I bought two of these and they both leaked acid. There was no quality control and now I have to carefully dispose of toxic waste. Walmart should have disposed of these since they appear to have been sitting in a warehouse forever. Also, they were expensive. Walmart says they will refund me. I hope so.