Duracell Lithium Battery Security 3 Volt DL2450B 1 Each (Pack of 2)

TLDR Review: Duracell DL2450B Lithium Battery (Pack of 2)

Published: July 8th, 2025
Last Updated: July 18th, 2025

Pros

  • β€’Excellent quality product that met expectations and is perfect for intended use.
  • β€’Good value for money, especially when comparing performance and lifespan against ofrand alternatives.
  • β€’Reliable performance noticed during use, effective for various applications, such as welding hoods and garage door sensors.
  • β€’The second battery worked properly and exceeded expectations after testing.

Cons

  • β€’The packaging is misleading, claiming to include two batteries when there is only one.
  • β€’One of the two batteries was dead upon opening.
  • β€’Confusion between DL and CR 2450 models may lead to purchasing the wrong type.
  • β€’Batteries do not fit in certain devices, like a micrometer, due to size issues.
  • β€’Initial confusion when replacing the key fob battery due to model differences.

Bottom Line

The Duracell Lithium Battery Security 3 Volt DL2450B offers reliable quality and value for money, fitting a variety of uses from key fobs to garage door sensors. However, be cautious of potential packaging discrepancies and model confusion between DL and CR versions to ensure compatibility.

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$6.42 at Amazon
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