If you need reliable power storage for your solar setup or backup system, this Mighty Max 12V 100Ah AGM battery delivers serious performance. It's a direct replacement for Goal Zero Yeti 1250 solar generators, but works with plenty of other power systems too. The sealed lead acid (SLA) design means no maintenance - no checking water levels or dealing with messy acid. You can mount it in any position without worrying about leaks, which is huge for tight spaces or mobile installations. The dimensions (about 12x6.5x8.5 inches) make it a standard Group 27 size that fits most battery boxes and compartments. The AGM technology gives you a high discharge rate, works in wide temperature ranges, and has great deep discharge recovery - meaning it bounces back well even if you occasionally drain it pretty low. It's UL certified for safety, and the construction resists shocks and vibration, making it perfect for RVs, marine use, solar power storage, or backup power systems. The terminals are standard, so connecting your cables is straightforward. The one-year warranty gives you peace of mind that this is a quality product built to last. Whether you're powering off-grid cabins, running electronics in your RV, or storing solar energy for nighttime use, this battery provides reliable power when you need it most.
Free 30-day returns 
Free 30-day returns
