- Mg Cars For Sale Portland
By Ryan Pauline
Battery chargers are devices that can convert alternating current into a direct current for charging storage batteries. This device is commonly used in cars and boats. Most people who own these types of transportation usually have this device with them for emergency purposes. They can be used to jumpstart the battery or the engine of the car or boat.
Battery chargers are some of the most helpful devices that man has invented. They are especially useful during emergencies where the battery that the person is using runs dry. A battery charger has several characteristics that most buyers consider as essentials when trying to buy this item. Some of these characteristics are bulk charge, absorption and float mode.
The bulk charge characteristic of a battery charger can be described as the initial stage of battery charging where the charger sends a current to the battery at its maximum safety limit until it reaches somewhere between 85-90 percent fully charged level. There is no exact estimate as to the level of voltage for bulk charging, but there may be limits to the amount of voltage a battery can initially take. Buyers of battery chargers see this as an important characteristic because the amount of bulk charge that a charger is able to control helps reduce the risk of overcharging.
The next characteristic, which is absorption, can be described as the stage of battery charging where the current levels off and remains constant. This is the stage of battery charging where it emits the most amount of current.
The next characteristic, which buyers consider as important, is the float charge. The float charge or “float mode” of a charger is known as the ability of a charger to maintain a lower amount of current that it transfers to the battery when it reaches full charge level. This characteristic helps by prolonging battery life and reduces the possibilities of gassing. Gassing is defined as the accumulation of flammable hydrogen within a battery and can be potentially dangerous if not prevented.
There are many battery chargers that provide the exact characteristics that a buyer may be looking for. Some battery chargers have been upgraded over the past years to address consumer concern. Some manufacturers have given their chargers microprocessors that allow for the battery to immediately shift from bulk charge to float charge. This helps avoid overcharging and buildup of the flammable liquid hydrogen that may be present in the battery. Some chargers are able to recognize drops in required voltage and automatically restore the correct amount of current that should flow to the battery.
Other characteristics of a good battery charger are in its design. There are many types of battery chargers that are designed with blinking lights that allow for the user to identify when the battery is fully charged or not. This is very helpful as it allows the user of the charger to disconnect the current at the proper time.
Most battery chargers are designed with many safety features such as a better float mode recognition system or a better bulk charge regulator. These are important in a battery charger because they help prevent accidents from happening and prolong the life of the battery after charging.
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