Calcium Sealed Maintenance Free, Outboard & Inboard Petrol 
For boats with engines up to 225hp (Check your engine manual)  
Power for engine starting, semi-cycling, basic & optional electrics[?]   
Platelock™ technology for superior vibration resistance 
 

Special Features:  
 Carry Handles,  
Central Venting,  
Flame Arrestor,  
Maintenance Free, Platelock™ Technology,  
State of Charge Indicator.