Deltran Battery Tender Plus Manual: A Comprehensive Guide
This guide provides comprehensive information regarding the Deltran Battery Tender Plus.
It covers safety, operation, maintenance, and troubleshooting.
Ideal for extending the life of your batteries.
The Deltran Battery Tender Plus is a sophisticated, 1.25 AMP battery charger designed to revolutionize battery maintenance.
It employs smart charging technology to extend the life of various batteries, including those in motorcycles, ATVs, and watercraft.
This user-friendly device provides a full charge before automatically switching to a float mode, ensuring optimal battery health without the risk of overcharging.
It is compatible with all lead-acid, flooded, and sealed maintenance-free batteries (AGM and gel cell).
Its selectable 12V and 6V charging options make it versatile for automobiles, boats, lawnmowers, and more.
Deltran’s commitment to quality is reflected in the Battery Tender Plus’s industry-leading warranty.
This manual provides detailed instructions for safe and effective use.
It covers specifications, charging processes, safety precautions, and troubleshooting tips.
Whether you’re a seasoned mechanic or a first-time user, this guide will help you maximize the performance and longevity of your batteries with the Battery Tender Plus.
Key Features and Benefits
The Deltran Battery Tender Plus boasts several key features that make it a superior choice for battery maintenance.
Its 1.25 AMP output provides a full charge efficiently, while its automatic switch to float mode prevents overcharging, ensuring long-term battery health.
The selectable 12V and 6V options offer versatility for various battery types and applications, including motorcycles, cars, boats, and lawn equipment.
One of the most significant benefits is its compatibility with all lead-acid, flooded, and sealed maintenance-free batteries (AGM and gel cell).
The smart four-step charging process optimizes battery performance by transitioning through initialization, bulk charge, absorption mode, and float mode.
This intelligent charging system ensures that your battery is always at peak performance.
Furthermore, the Battery Tender Plus comes with an industry-leading warranty, providing peace of mind and demonstrating Deltran’s commitment to quality.
Its user-friendly design and comprehensive safety features make it easy to use, even for beginners.
By maintaining proper voltage levels, the Battery Tender Plus extends battery life, saving you money and reducing the need for frequent replacements.
Understanding the Charging Process (4-Step)
The Deltran Battery Tender Plus employs a sophisticated four-step charging process to ensure optimal battery performance and longevity.
The first step, Initialization, assesses the battery’s condition to determine the appropriate charging parameters.
This initial analysis helps the charger tailor the charging process to the specific needs of the battery.
Next, the Bulk Charge phase delivers a constant current to rapidly recharge the battery up to approximately 80% of its capacity.
This stage efficiently restores the majority of the battery’s charge in a relatively short amount of time.
Following the Bulk Charge, the charger enters the Absorption Mode.
In this phase, the voltage is held constant while the current gradually decreases as the battery reaches full capacity.
This controlled charging prevents overcharging and ensures that the battery is fully saturated.
Finally, the Float Mode maintains the battery at its optimal voltage level indefinitely without overcharging.
This maintenance mode ensures that the battery remains fully charged and ready for use at any time.
The Battery Tender Plus automatically transitions between these four steps, providing a hands-free and worry-free charging experience.
This intelligent process maximizes battery life and performance.
Safety Instructions
Prior to using the Deltran Battery Tender Plus, it is imperative to thoroughly review and understand all safety instructions to prevent potential hazards and ensure safe operation.
Always wear appropriate eye protection, such as safety glasses or goggles, when working with batteries to shield your eyes from acid splashes or other debris.
Ensure the charging area is well-ventilated to dissipate any gases that may be produced during the charging process.
Never smoke or allow open flames near the battery or charger, as explosive gases may be present.
Connect the charger to the battery before plugging it into the power outlet.
Verify that the charger’s voltage setting matches the battery’s voltage (6V or 12V).
Never attempt to charge a non-rechargeable battery.
Regularly inspect the charger’s cables and connectors for any signs of damage, such as fraying or corrosion.
Do not use the charger if the cables are damaged.
Disconnect the charger from the power outlet before disconnecting it from the battery.
Keep the charger away from water and other liquids to prevent electric shock.
Store the charger in a dry and secure location when not in use.
Children should not operate or be allowed near the battery charger.
Operating Instructions
To effectively utilize the Deltran Battery Tender Plus, adhere to these operating instructions for optimal performance and battery maintenance.
Begin by connecting the Battery Tender Plus to your battery.
Ensure the red clamp is securely attached to the positive (+) terminal and the black clamp to the negative (-) terminal.
For permanent installations, use the included ring terminals, ensuring proper polarity.
Once connected to the battery, plug the Battery Tender Plus into a standard AC power outlet.
The charger will automatically begin its four-step charging process: initialization, bulk charge, absorption mode, and float mode.
The indicator lights on the Battery Tender Plus will display the current charging state.
A solid green light indicates the battery is fully charged and in float mode, maintaining optimal voltage.
If the indicator light flashes red, it indicates a problem with the connection or battery.
Disconnect the charger and check the connections, ensuring they are clean and secure.
If the issue persists, consult the troubleshooting section of this manual.
The Battery Tender Plus is designed for long-term connection, so you can leave it connected to your battery indefinitely to maintain a full charge.
Always disconnect the charger before performing any maintenance on the battery or vehicle.
Switching Between 12V and 6V Charging
The Deltran Battery Tender Plus offers the flexibility to charge both 12V and 6V batteries, making it a versatile tool for various applications.
However, not all models have this functionality.
Refer to your specific model’s specifications to confirm voltage selection capability.
If your Battery Tender Plus model supports voltage selection, the switch is typically located on the unit’s housing.
Before connecting the charger to your battery, ensure the voltage selection switch is set to the correct voltage for your battery type.
Using the incorrect voltage setting can damage the battery.
For 12V batteries, set the switch to the 12V position.
For 6V batteries, set it to the 6V position.
Double-check the voltage setting before plugging the charger into a power outlet.
After confirming the correct voltage setting, connect the charger to the battery, observing proper polarity.
Plug the Battery Tender Plus into a standard AC power outlet.
The charger will now operate according to the selected voltage.
Remember to always verify compatibility and settings before charging!
Maintenance and Storage
Proper maintenance and storage of your Deltran Battery Tender Plus are essential for ensuring its longevity and reliable performance.
Regularly inspect the charger for any signs of damage, such as frayed cords, cracked housings, or loose connections.
If any damage is detected, discontinue use immediately and contact customer support for assistance.
To clean the Battery Tender Plus, disconnect it from the power outlet and wipe it down with a clean, dry cloth.
Avoid using solvents or abrasive cleaners, as these can damage the unit’s surface.
Ensure the charger is completely dry before storing it.
When not in use, store the Battery Tender Plus in a cool, dry place away from direct sunlight, moisture, and extreme temperatures.
Avoid storing it in areas where it may be exposed to chemicals or corrosive substances.
Coil the cords neatly to prevent tangling and potential damage.
Consider storing the charger in its original packaging or a protective case to prevent dust and debris from accumulating.
Proper storage helps maintain optimal functionality.
Following these simple maintenance tips will ensure your Battery Tender Plus remains in good working condition.
Troubleshooting Common Issues
Encountering issues with your Deltran Battery Tender Plus? Here’s a troubleshooting guide to address common problems. If the charger fails to power on, first verify that it’s properly connected to a functioning power outlet. Check the outlet with another device to confirm its functionality. Inspect the charger’s power cord for any visible damage.
If the charger powers on but doesn’t seem to be charging the battery, ensure the battery clamps are securely attached to the correct terminals; Double-check the polarity.
A reversed connection can prevent charging.
Confirm that the battery voltage is compatible with the charger’s settings (12V or 6V).
For batteries that are deeply discharged, the Battery Tender Plus may take longer to initiate charging.
If the charger displays an error code, consult the manual for specific troubleshooting steps related to that code.
A blinking light might indicate a fault or incorrect connection.
If the battery is not holding a charge after being connected to the Battery Tender Plus, the battery itself may be faulty.
Consider having the battery tested professionally to determine its condition.
Always disconnect the charger before inspecting or handling the battery.
Compatibility with Different Battery Types (Lead-Acid, AGM, Gel Cell)
The Deltran Battery Tender Plus is designed to be compatible with a range of 12V lead-acid batteries, making it a versatile tool for maintaining various types of batteries.
It is safe and effective for use with flooded lead-acid batteries, which are commonly found in older vehicles and some power sports equipment.
The charger’s intelligent circuitry prevents overcharging, ensuring the longevity of these batteries.
AGM (Absorbent Glass Mat) batteries are also fully compatible with the Battery Tender Plus.
AGM batteries are sealed and maintenance-free, making them a popular choice for motorcycles, ATVs, and other applications where vibration and spillage are concerns.
The Battery Tender Plus provides the optimal charging profile for AGM batteries, maximizing their performance and lifespan.
Gel cell batteries, another type of sealed lead-acid battery, can also be charged and maintained with the Battery Tender Plus.
Gel cell batteries are more sensitive to overcharging than AGM batteries, so it’s crucial to use a charger like the Battery Tender Plus that has a float mode to prevent damage.
This ensures the battery remains fully charged without being overcharged.
Warranty Information
Deltran Corporation warrants the Battery Tender Plus against defects in materials and workmanship under normal use and service.
This warranty extends to the original purchaser and is not transferable.
The specific duration of the warranty for the Battery Tender Plus is stated to be an industry-leading 10-year warranty, providing significant assurance of product quality and durability.
The warranty covers repair or replacement of the defective unit, at Deltran’s discretion.
To make a warranty claim, the purchaser must return the product to Deltran, along with proof of purchase and a description of the defect.
Shipping costs for returning the product are the responsibility of the purchaser.
The warranty does not cover damage caused by misuse, abuse, neglect, improper installation, or unauthorized modifications.
It also does not cover damage resulting from acts of nature, such as lightning or floods.
The warranty is void if the product has been disassembled or tampered with.
Deltran’s liability under this warranty is limited to the repair or replacement of the product.
Deltran is not liable for any consequential damages, including loss of use, loss of profits, or damage to other equipment.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
Contacting Customer Support
Deltran offers various channels for customers to seek assistance with their Battery Tender Plus.
For immediate support, customers can contact the Deltran customer service department directly by phone. The phone number is 386-736-7900.
This allows for real-time troubleshooting and answers to urgent questions.
Alternatively, customers may find helpful information on the Deltran website, including FAQs, troubleshooting guides, and product manuals.
The website also provides a contact form for submitting inquiries electronically.
Email support is another option for less time-sensitive issues.
When contacting customer support, it’s helpful to have the Battery Tender Plus model number, date of purchase, and a detailed description of the problem.
This information enables the support team to efficiently diagnose and resolve the issue.
Deltran also offers a comprehensive online knowledge base for self-service support.
Customer support is available during regular business hours, Monday through Friday.
For warranty-related inquiries, customers should have their proof of purchase readily available.
Deltran is committed to providing excellent customer service and ensuring customer satisfaction with their products.
Their dedicated support team is equipped to address a wide range of technical and operational issues.