12V 8AH SLA Replacement Battery for Geek Squad GS-1000U, GS-1285U, GS-1500U BATTERY TYPE: 12 Volt 8 Amp Hour sealed lead acid battery with T2 terminal is rechargeable, SLA battery. VERSATILE FIT: This 12V 8AH battery fits in a variety of applications, ranging from alarm systems to mobile scooters. TOP TECHNOLOGY: The Acid inside is constructed with Absorbed Glass Mat technology allowing for a low-maintenance and spill proof battery. Patented sealed post prevents corrosion, which gives extended battery life. EASY APPLICATION: Chrome Batteries come fully charged and ready to go once delivered. Simply connect your battery to the application and you are ready to go. CUSTOMER SERVICE: Top notch customer service from real battery experts! Guaranteed 18-month warranty with 60 day refund policy.