Experience the power and longevity of the Energizer Rechargeable D Battery Pack 2. Designed for efficiency, these batteries last up to 6x longer than basic Energizer alkaline batteries, ensuring that your devices are powered for longer. These batteries feature leak protection, safeguarding your essential devices from damaging leaks under normal use conditions. The rechargeable nature of these batteries means each one can be charged hundreds of times, with each charge maintaining its strength for up to 12 months in storage. This pack comes complete with 2 x D batteries, providing you with a reliable and long-lasting power solution. Trust in the Energizer Rechargeable D Battery Pack 2 for your power needs.