Heavy and powerful sealed marine battery. A high discharge rate, a range of operating temperatures, a long service life, and deep discharge recovery are characteristics of SLA/AGM spill resistant batteries. Hot performance that lasts in both high and low temperatures. A battery that may be installed anywhere and is shock- and vibration-resistant. backed by a complete 1-year guarantee and a 30-day return policy. PROS🟢 SLA / AGM spill proof battery UL Certified maintenance free battery CONS🔴 Not the easiest to adjust