Ellis Gibson (B.Sc. in Mechanical Engineering)

To choose a solar charger for your boat, consider its size. Small boats (up to 20ft) need 250W-500W chargers for 300Wh-600Wh daily use. Medium boats (21ft-35ft) require 500W-1000W for 600Wh-1200Wh. Large boats (36ft-50ft) need 1000W-2000W for 1200Wh-2400Wh. Very large boats (over 50ft) require chargers over 2000W. Consider the size of your boat battery. A smaller … Read more

To choose the right battery size for your boat, consider its engine requirements and your activities. For engine starting, target 300-500 cold cranking amps (CCAs). Use a 12-volt battery for smaller boats. Common group sizes are 24, 27, and 31. Choose between starting or deep cycle batteries based on how you use the boat. First, … Read more

The alternator recharges the car battery while you drive. It changes mechanical energy from the engine into electrical energy. This important part provides power to the car’s electronics and keeps the battery charged. The alternator connects to the engine via the alternator belt. When the engine is off, the battery relies on stored energy to … Read more

A nickel-metal hydride (NiMH) battery is a rechargeable battery that stores energy through electrochemical reactions involving nickel and hydrogen. NiMH batteries are eco-friendly and cost-effective compared to lithium batteries. They are widely used in portable devices, hybrid vehicles, and power tools, making them versatile for various applications. The advantages of Nickel Metal Hydride Batteries include … Read more

Inverter batteries are deep cycle storage batteries. They supply backup power for off-grid systems. These batteries endure numerous charge and discharge cycles. They provide a steady current output for long durations. Inverter batteries are crucial for reliable energy storage and ensure an uninterrupted power supply. The benefits of using an inverter battery include uninterrupted power … Read more

AGM batteries, or Absorbent Glass Mat batteries, use a special separator to hold the electrolyte securely. This design prevents electrolyte leakage and makes them maintenance-free. Unlike regular batteries, such as flooded lead-acid batteries, AGM batteries do not need periodic maintenance or checks for electrolyte levels. AGM batteries provide excellent performance in both high-drain and deep-cycle … Read more

AGM (Absorbent Glass Mat) battery technology uses a fiberglass separator to absorb electrolyte. This design improves energy efficiency, reduces maintenance, and prevents spills. AGM batteries belong to lead-acid technology. They are commonly used in vehicles, solar power systems, and backup power solutions. The lifespan of AGM batteries typically ranges from 3 to 5 years, depending … Read more

A smart battery charger automates the charging process to enhance battery performance. It adapts to different battery types, ensuring safe and efficient charging. Features like voltage control and maintenance modes prevent overcharging and extend battery life, making it a reliable choice for optimal battery care. Key features include multi-stage charging, allowing the charger to adapt … Read more

A non-dry cell battery, commonly known as a wet-cell battery, uses liquid electrolyte, such as sulfuric acid, for power generation. It usually has a longer lifespan and allows deeper discharges than dry-cell batteries. However, it needs regular maintenance, unlike dry-cell batteries. The main types of non-dry cell batteries include flooded lead-acid batteries and nickel-cadmium batteries. … Read more

A good marine battery varies by your usage needs. Choose from starting batteries for quick power, deep cycle batteries for extended use, or lightweight lithium batteries for longevity. Brands like Optima and Interstate are reliable options. When selecting, consider the type, capacity, performance, and warranty. Top choices often include brands like Trojans, VMAXTANKS, and Odyssey. … Read more