How to Build a Simple 12 Volt Battery Charger?

Answer If a lead-acid battery is charged too quickly, the battery can overheat and give off flammable hydrogen gas. To minimize the chances of charging a lead-acid battery too quickly, you may choose to c... Read More »

Top Q&A For: How to Build a Simple 12 Volt Battery Charger

How to Build a 36-Volt Battery Charger?

Secondary-cell batteries, such as lead-acid and nickel-metal hydride batteries, require periodic recharging to maximize battery life. For most secondary-cell batteries, finding a charger is relativ... Read More »

How to Build a 12 Volt Battery Charger?

A lead-acid battery will lose its charge over time. The electrochemical reaction between the lead plates and the acidic electrolyte produces lead sulfate crystals. As these crystals begin to coat t... Read More »

How to Build a Simple Battery Charger?

You might already have everything you need to make a simple battery charger. Look through that collection of "wall warts," those little plug-in chargers for cell phones and the like, and find one t... Read More »

The Best Ways to Hook Up a Six-Volt Charger to a Six-Volt Battery?

Charging a battery is generally safe and fairly simple. However, it is important to attach a battery charger designed to charge your specific type of battery. It is also important to charge a 6-vol... Read More »