Designed for today s most popular devices. HIGH PERFORMANCE AND POWER FOR YOUR ELECTRICAL DEVICES. Introducing our latest high-performance alkaline batteries! Max Plus™ is our longest-lasting AA & AAA battery, guaranteed to deliver quality performance for your devices! 12-year shelf life, leak protection in devices* Recommended for: Wireless portable game controllers or devices. Games with moving parts. Remote controls for TV/audio/other devices. Wireless mouse. *Leak protection for used batteries for 2 years.