Check the listing for details. Renogy Deep Cycle AGM Battery 12 Volt 100Ah 1100A Max Discharge Current Off-Grid. Condition: New. Listed at 192.99 USD. Renogy AGM Batteries: Trusted Worldwide, Exceptional Safety, Extreme Performance! Renogy AGM Battery: Global Leading Brand Renogy AGM Batteries are trusted by customers worldwide. With over 230,000 units sold globally in the past six years, the Renogy 12V Deep Cycle AGM Battery has become the top-selling lead-acid battery on Amazon. Easy to Use Safe to Use Minimal Troubleshooting The Renogy Deep Cycle AGM Battery features an integrated internal structure and sealed design, sparing you from intricate internal troubleshooting. Therefore, the battery is ideal for solar system beginners or anyone who prefers a product with simple operations. Better Performance at Extreme Temperature The upgraded electrolyte formula ensures excellent discharge performance from -4 to 140°F/ -20 to 60°C, allowing the battery to function seamlessly in freezing conditions without requiring extra temperature compensation. In Series and In Parallel You can connect up to 4 batteries in parallel. You can also connect multiple batteries in series. It's advisable to connect batteries of the same type (AGM), capacity (Ah), and voltage (V) from the same brand. We also recommend using a battery balancer to prolong the service life when connecting multiple batteries in series and/or parallel. Improve Your Battery Longevity with Renogy 500A Monitor The Renogy 500A Monitor is perfect for protecting your batteries from getting over-discharged and improve your battery longevity. Dimensional Reference Guide Before installing the battery, please note that you need to leave 1.97-3.94 in (5-10 cm) for the top of the battery; the side with busbars needs to be left at least 7.87 in (20 cm).