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Review on πŸ”‹ Long-lasting Duracell Duralock Alkaline Batteries - Pack of 8, 12V, MN21B4 8LR50 A23 MN21 by Tyra Comeaux

Revainrating 5 out of 5

They're reliable, have a long shelf life, last a long time and never leak

We've been using these Duracell Procell batteries for many years and are going back to the earlier black, gray and red color scheme. . These batteries are reliable; have fantastic durability; lasts a long time during use; and (and!) never leaked. Plus, we've never had a dead battery right out of the box. That's all we need from our batteries. As an added bonus, the copper colored blank areas are perfect for writing the install date on these batteries. The Sharpie black ink shows up perfectly. >>You should always date the batteries when you put them in.<< As for their main competitor, we've had constant problems with Energizer battery leaks and have had to sell over $100 worth of electronic equipment due to multiple Energizer battery leaks. Dispose of batteries. They were from different parties; and in AAA, AA, C, and D cell sizes. We will never buy Energizer batteries again. Thank you for reading this review.

Pros
  • Housewares
Cons
  • Big and bulky