ACDelco SMF Battery - S311000MF

ACDelco’s Sealed Maintenance Free (SMF) Batteries are crafted with strict quality controls to deliver dependable power and lasting performance. Using sealed lead calcium technology, these batteries require no maintenance. Designed for broad use in the automotive sector, ACDelco batteries support a wide variety of vehicle makes and models and integrate the latest technology to improve efficiency.

Features:

• Maintenance-free sealed design with advanced lead calcium grids

• Built-in hydrometer offers easy charge status reading

• Fully sealed construction for zero maintenance

• Sturdy polypropylene casing for durability

• Liquid-gas separator design enhances lifespan

• Integrated rope handle for convenient transport

• Flame arrestor system for added protection

• Heat-sealed lid prevents leakage and corrosion

• Reinforced strength via centrally cast plate straps

• Low-resistance envelope separators reduce risk of internal short circuits

• Extended shelf life—up to 12 months without recharging—thanks to calcium/calcium grid design

Technical Specifications