Energizer Ultimate Lithium Batteries
Nothing outlasts the long-lasting power of Energizer Ultimate Lithium Batteries. Each battery’s safety-conscious, leak-proof design gives you confidence that your most-loved devices are protected against leaks and corrosion. These batteries can perform in extreme temperatures (from -40F to 140° F) AND last in storage for up to 20 year making Ultimate Lithium batteries the clear choice to dependably power the essential devices in your life
Required By The Oyster2
The Oyster2, our most popular GPS tracker, was designed specifically to operate with Energizer ultimate lithium batteries. Your Oyster2 will operate with standard AA batteries, but it will only last a couple of days. The Oyster2 requires 3 AA batteries.