Energizer AAAA Batteries, 1.5-Volt Battery AAAA Alkaline, 2-ct (8-PACK) Energizer AAAA miniature alkaline batteries deliver consistent, long-lasting power for a wide range of compact devices. Designed to meet the needs of high-drain electronics, these 1.5-volt batteries are ideal for Bluetooth headsets, styluses like the Microsoft Surface Pen, glucose monitors, and other specialty gadgets. Whether you're replacing batteries in a medical device or powering up your favorite remote, these quadruple-A batteries ensure dependable performance. Energizer's zero-mercury formula helps minimize environmental impact without compromising battery life. The convenient 2-count packs (8 in total) come boxed and are ready to keep your critical electronics functioning reliably. Features Delivers reliable, long-lasting power for miniature devices Compatible with Bluetooth headsets, cameras, glucose monitors, and Surface Pen 1.5V Miniature Alkaline cells (AAAA/E96) Replacement for E96, LR8D425, MN2500, MX2500 Zero-mercury composition for lower environmental impact Comes in 2-packs, total of 8 batteries included Trusted Energizer performance in a compact form Specifications Brand Name: Energizer Product Type: Alkaline Battery Battery Size: AAAA Voltage: 1.5 Volts Capacity: 150 mAh Shape: Cylindrical Rechargeable: No Package Quantity: 2 per pack (8 total batteries) Battery Composition: Alkaline Packaging Type: Boxed Weight: 0.03 lb per battery UPC: 039800030771 Manufacturer Part Number: E96BP-2 Product Application Perfect for medical devices, wireless styluses, key fobs, compact remote controls, cameras, and other high-drain miniature electronics that require AAAA power.