Marine Battery Chargers

High-Tech Battery supplies personal watercraft battery chargers, and onboard and portable battery chargers for most boat sizes and styles. Our battery technicians can help you select the right boat battery charger to ensure peace of mind while your family is out on the water enjoying sailing, fishing, or water skiing. If you need help, call us today at 877-775-4381.

Our marine chargers offer a variety of features including:
  • Multiple banks for various outputs - We have a page dedicated to multibank chargers
  • Mountable
  • Waterproof
  • Vibration proof
  • Built in safety features

CTEK, NOCO, and Deltran have proven to be the best marine chargers to date, combining many of the features listed above. These smart chargers can withstand tough marine environments and more accurately control your marine battery’s charging process, extending both the life of the battery and the machine.

Choosing a Boat Battery Charger

When selecting a boat battery charger, you’ll first want to consider the boat battery type and battery capacity. Then, you’ll want to consider the purpose of the battery. The types of chargers designed to maintain boat batteries during the offseason (often referred to as marine battery tenders) can be different from the types of chargers designed to quickly recharge your boat battery during peak season.