12V deep cycle battery is a type of lead-acid or lithium battery designed to provide a steady amount of power over an extended period of time. Unlike traditional car batteries that are designed for short bursts of power to start an engine, deep cycle batteries are built to be discharged and recharged repeatedly, making them ideal for applications like solar power systems, RVs, boats, and off-grid energy storage.
Key features of a 12V deep cycle battery include:
Durability: Designed for frequent deep discharges (typically down to 50% of capacity) and multiple charging cycles, often rated for 500+ charge cycles.
Rechargeability: Deep cycle batteries are designed to be recharged after use, and they typically provide consistent performance over many cycles if properly maintained.