Deep cycle battery are widely used, as it have the ability to be recycled many times. This means that they can go from being charged to being discharged to 50% numerous times without damaging the batteries unlike that of other batteries such as cranking batteries which are used to start vehicles.

Characteristics
1. Excellent safety performance. 
2. Good discharging performance. 
3. Good stock-proof performance. 
4. Good impact-proof performance. 
5. Good resistance to over discharge. 
6. Good resistance to overcharge. 
7. Good resistance to high current.