Power the devices you depend on at home and on the trail with Energizer's Lithium 2025 3V Batteries 4-Pack. Lighter than alkaline batteries, these Energizer lithium batteries perform in extreme temperatures from -40140F, making them perfect for your outdoor-loving lifestyle. Leakproof construction lets these batteries store without losing their charge for up to 20 years. Manufacturer's model #: 2025BP-4. Power devices you depend on at home and on the trail Lighter than alkaline and able to perform in extreme temperatures Leakproof construction Convenient multipack