AGM Batteries

63 products

AGM Batteries: Sealed Lead-Acid Storage

Shop AGM (Absorbent Glass Mat) batteries at PES Supply for maintenance-free, spill-proof energy storage. AGM batteries are a cost-effective choice for backup power, UPS systems, and budget solar installations. Their sealed construction means no watering, no venting, and installation in any orientation. Shop brands including Universal Power Group, Crown, Rolls, and more.

AGM Battery Benefits

  • Maintenance-free – sealed, no watering needed
  • Spill-proof and vibration-resistant
  • Any-orientation mounting
  • Lower upfront cost than lithium
  • Good for standby and float applications
  • Available in 12V from 35Ah to 400Ah

AGM batteries excel in standby and float applications where they're rarely deeply discharged. For daily-cycling solar systems, lithium is more cost-effective long-term. AGM is ideal for generator starting batteries, UPS backup, and small off-grid systems with modest cycling.

Browse the full selection below and order today with fast shipping from PES Supply. Questions? Our solar and backup power experts are ready to help you spec the right system—contact us.