Maximum Power – Allmax Maximum Power AAAA (4-A) Batteries are premium grade, high-performance alkaline batteries built with EnergyCircle Technology to supply maximum power to your electronic devices.
Ultra Long-Lasting – Allmax AAAA (4-A) batteries are considered “ultra long-lasting” and have been independently tested to outperform standard alkaline batteries, which means you can also expect these batteries to last longer.
5-Year Shelf Life – Allmax AAAA (4-A) batteries are always fresh and maintain power for up to 5 years in proper storage, which makes Allmax the perfect choice to buy in large quantity for long-term storage and emergency preparedness kits.
Leakproof Design – Allmax AAAA (4-A) batteries are built from the ground up to seal in materials and protect your electronic devices, which makes Allmax the perfect choice to power all your devices around the house, the office, or outdoors for mobile power.
Device Compatible – Allmax AAAA (4-A) batteries power devices such as Surface Pens, ThinkPad Pens, tablet pens, stylus pens, hearing aids, pen lights, laser pointers, Bluetooth headsets, cameras, headphones, glucose meters, small headphone amplifiers, and more! Replaces E96, LR8D425, MN2500, MX2500, MINI, LR61, AM6, EN96, GP25A, 4061, Quadruple A, Quad A, 4AAAA, MN21, and 25A.