XS Power Batteries XP3000 12V BCI Group 31 AGM Battery (3000A) | UTVSource.com
Interstate Batteries Group 31/1,160 Marine Cranking Amp AGM Battery | Academy
Amazon.com: Vmaxtanks VMAXSLR125 AGM 12V 125Ah SLA Rechargeable Deep Cycle Battery for Use with Pv Solar Panels Smart Chargers, Wind Turbines and Inverters and Backup Power (12 Volt 125Ah Group 31 AGM) :
Banshee 31M-AGM-Banshee-02 Group 31 Sealed AGM Deep Cycle Dual Purpose Marine Battery - Walmart.com