Saturday, 21 May 2011

Battery Chargers

Many new portable appliances and electronic devices use rechargeable batteries. Cars, boats, and motorcycles are also equipped with rechargeable batteries. How do battery chargers differ for each type of battery? What are the different options for recharging batteries?

Auto and marine and truck batteries are 12 volt batteries. Chargers for 12 volt batteries are much more advanced than traditional versions. Battery chargers such as the Battery Minder charge batteries without overcharging which can ruin a battery. Another very useful tool for auto and marine batteries are jump starters. Many newer models are portable and can jump start up to 30 cars without having to be recharged. A great model is the PowerTank jump start equipped with a florescent light and battery tester. Solar battery chargers are available for a wide range of devices. ICP Solar chargers are great for people on the go.

Cell phones, PDAs, and other small electronic devices use different chargers than auto or marine batteries. Typical small appliance battery chargers are wall or desk mountable. They can charge batteries much quicker than conventional battery chargers. Some even pop out the battery when it is fully charged to avoid the “memory effect” that is common with NICD batteries. ICP Solar chargers are also available for small portable appliances. When charging a cell phone battery, chargers vary greatly by brand and are only compatible with the cell phone manufacturer.

Many types of batteries are rechargeable. However, choosing a battery charger varies for each type of battery. Factors include voltage, type of battery, for example, lithium, NICD or lead acid, all require a different type of battery charger because they use different technologies. How a battery is charged can greatly affect the life of a battery, so it is important to follow procedure for each type of battery for proper charging.

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