• YSE have a wide range of Puma, Optima and Unikor batteries in stock in Phuket. 
• Optima sealed spiral wound AGM batteries for start and deep cycle from USA.
• Puma sealed maintenance free starter batteries from Delkor in Koroea.
• Unikor wet lead acid deep cycle batteries 12 and 6 volts.
• YSE also use Midtronix conductance battery tester and Midtronix shop charger.
• Free installation for vehicle batteries at our workshop in the Boat Lagoon Marina.
• Flat callout fee (1,000 baht) for roadside battery replacement anywhere in Phuket. 
• For assistance or enquiries call 076 238 665.  Please provide vehicle make and model info.MARINE ENGINEERING