Schumacher SC-6000A owner manual Battery Percent and Charge Time

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BATTERY PERCENT AND CHARGE TIME

This charger adjusts the charging time in order to charge the battery com- pletely, efficiently and safely. The microprocessor automatically makes the necessary decisions. However, this section includes guidelines that can be used to estimate charging times.

The duration of the charging process depends on three factors:

1.Battery State – If a battery has only been slightly discharged, it can be charged in less than a few hours. The same battery could take up to 10 hours if very weak. The battery state can be estimated by using the built-in tester (see page 10). The lower the reading the longer charging will take.

2.Battery rating – A higher rated battery will take longer to charge than a lower rated battery under the same conditions. A battery is rated in ampere-hours (AH), reserve capacity (RC) and cold cranking amps (CCA). The lower the rating the quicker the battery will be charged.

3.Charge rate – The charge rate is measured in amps. This charger provides charge rates of 2A and 30A￿￿10A. The 60A rate is for engine start only. The 2A rate is for charging smaller batteries such as those used for motorcycles and garden tractors. Such batteries should not be charged using the

30A￿￿10A rate. The 30A￿￿10A rate is for charging larger batteries. The SC-6000A charges at the selected charge rate and eventually reduces the charge rate in a controlled manner. After the charging process has started, the digital display can be used to determine charging progress by selecting the BATTERY % mode.

There are some important facts to keep in mind when charging a battery.

•When the display indicates 77% charged, the battery has been charged enough to start most vehicles and has already been charged as much as by many other battery chargers.

•When the display indicates 85% charged, the battery has already been charged at least as much as by most other battery chargers.

•The battery % shown in tester mode is an estimate based on the battery voltage and the Battery Council International scale. The battery % shown in charger mode is an estimate of the relative charge in the battery compared to the charge it should have if the charging process is allowed to complete.

•The battery % shown in tester mode can be used to estimate the relative charge time. The lower the % shown, the longer the charge time. The lower the % shown, the longer the charge time for a given battery.

•The battery % shown in charger mode is an indication of the relative progress of the charging process. The higher the battery % displayed, the less charge time remains.

•The more a battery is discharged, the faster it absorbs charge from a charger. That means that the battery % increases faster at the beginning of the charging process than at the end. In other words, it takes longer for the battery to absorb the last few percent of charge than the first several percent.

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Contents Electric Corporation Table of Contents Important Safety Instructions Help US Help YOUPersonal Safety Precautions Using AN Extension Cord Before Using Your Battery ChargerPreparing Your Battery to be Charged Plugging ITOperating Instructions Charging Battery in the VehicleConnecting to a positive-grounded Negative Grounded SystemCharging Battery Removed from the Vehicle Using Engine StartCharge Rate Switch SC-6000A Control Panel Display Mode SwitchBattery Type Switch Speedcharge ControlDigital Mode of OperationCell DisplayUsing the BUILT-IN Battery Tester Alternator Testing Notes Using the BUILT-IN Alternator TesterUsing Your Engine Starter Starting SequenceUsing Your Battery Charger Engine Starting Notes30A Charge Rate When set to Charging TipsBattery Percent and Charge Time Problem Possible Cause Solution TroubleshootingMaintenance and Care Limited Warranty

SC-6000A specifications

The Schumacher SC-6000A is an advanced battery charger and maintainer designed for optimal performance in charging automotive batteries. This device is an essential tool for both automotive enthusiasts and everyday drivers who wish to ensure their battery is always charged and ready for use.

One of the standout features of the SC-6000A is its microprocessor-controlled technology, which allows it to automatically adjust the charging rate based on the battery’s needs. This intelligent charging system not only enhances battery life but also ensures faster charging times, making it both efficient and effective.

The unit is compatible with various battery types, including both lead-acid and AGM (Absorbent Glass Mat) batteries, which provides versatility for users with different vehicles or battery setups. The SC-6000A supports a wide voltage range, making it suitable for 6V and 12V batteries, further broadening its usability across different automotive applications.

Safety is a top priority with the SC-6000A. It incorporates multiple safety features that protect against overload, short circuits, and reverse polarity, ensuring that users can operate the device without fear of damaging their batteries or the charger itself. Additionally, it comes with an automatic shut-off function that prevents overcharging, adding another layer of security during charging cycles.

The SC-6000A is lightweight and portable, making it easy to store and carry. Its user-friendly interface, equipped with LED indicators, provides clear insights into the charging status and battery condition. This allows users to monitor the process effectively without complicated setups.

Moreover, this charger includes a battery maintainer function that is particularly beneficial for vehicles that are not used regularly. This feature can help in maintaining battery health over long periods, preventing sulfation, which can lead to reduced battery life.

In summary, the Schumacher SC-6000A is a reliable and versatile battery charger that stands out in the market for its smart technology, safety features, and compatibility with various battery types. Whether for routine battery maintenance or emergency charging, the SC-6000A proves to be a valuable asset for any vehicle owner.
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