POWER MAX Battery - YT9B-4 GT9B-4

High-demand racing applications require a battery that can deliver consistent, reliable cranking power without hesitation. The POWER MAX YT9B-4 is engineered for motorsports use, combining advanced lead-acid chemistry with a sealed construction that handles extreme discharge rates and rapid recharge cycles—critical for engine starts between rounds or multiple heat races. Mount it virtually anywhere in your vehicle without worrying about acid spillage or positional limitations.

Whether you're running a track day, autocross series, or weekend warrior builds, this battery accepts the punishment that performance driving demands while maintaining quick turnaround charging times between sessions.

• Completely sealed case
• Multi-position mounting capability
• High power discharge rate
• Accepts rapid recharge cycles
• 90%+ charge in under one hour
• Standard lead-acid charging protocol
• Monthly maintenance charge recommended
• MPN: GT9B-4