ACDELCO Group 35 Gold 640 CCA

With a terminal design that resists acid leaks, seepage corrosion, and black post, ACDelco Gold (Professional) 30 Month Free Replacement  Batteries usually last 4-7 years. These premium batteries deliver maintenance-free performance and peace of mind. ACDelco Gold (Professional) 30 Month Batteries have an impact- and break-resistant plastic case for durability, including robust separator envelopes to help with auto battery life. Intelligent use of lead and acid provides optimal blend of cold cranking amps and reserve capacity for outstanding performance for automotive applications.

FEATURES AND BENEFITS

• High density negative paste, maximizes performance and optimizes auto battery life
• Enhanced life alloy/Silver Calcium stamped alloy optimizes cycle life and maximizes performance
• Calcium Lead positive grid, maximizes conductivity and allows for low resistance
• Robust Envelope Separator with puncture-resistant back, allows for optimum acid circulation and helps prevent shorts. Maximum acid circulation, helps the battery to remain cool, and extend battery life.
• Vent cap design that resists acid leakage
• Precision manufactured ribbed case that is 100% pressure tested, helps avoid future leaks and adds strength and rigidity
• 100% Electrical short tested to minimize early failures