|
Battery Tender 021-0123 Battery Tender Junior 12V Battery Charger
Find great shopping deals on Automotive !
Amazon.com's Price: Too low to display Prices subject to change.
Availability: Usually ships in 24 hours
Buy Now from Amazon!
Accessories:
Related Items:
Features:- Spark proof during lead connection, reverse polarity protected and includes a 12-foot output cord and 5-year warranty
- Perfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell)
- Complete 4-step charging program (Initialization, Bulk Charge, Float Mode) allows for optimization of battery power, without overcharging
- Automatic charge cycle functionality switches to float mode after fully charging the battery
- Solid state two color LED indicates stage of charger
Binding: Misc.
Brand: Battery Tender
Color: Black
EAN: 0700313085694
Item Dimensions: 9008002000400
Label: Battery Tender
Manufacturer: Battery Tender
Model: 021-0123
MPN: 210123
Publisher: Battery Tender
Release Date: December 01, 2006
Studio: Battery Tender
Editorial Review:
Product Description:
- Fully automatic two-stage lead-acid battery charger
- Trickle charger assures batteries are maintained after charging
- Ideal for all lead-acid, sealed maintenance-free and gel cell batteries
- On 12V models, after full 14.4VDC charge is reached, converts to float charger and monitors battery at 13.2V; when voltage drops below 12.6VDC, charger resumes charging back to 14.4VDC
- On 6V models, after full 7.2VDC charge is reached, converts to float charger and monitors battery at 6.6V; when voltage drops below 6.3VDC, charger resumes charging back to 7.2VDC
- Two-color LED indicator
- Spark-proof; reverse polarity protected
- 12' output cord and quick-connect harness
- Optional pouch for safe and easy storage or transportation
Amazon.com Product Description:
The Battery Tender Junior 12-volt/75-amp battery charger is the small and simple solution to the challenge of keeping vehicle batteries optimally powered when not in use. It is able to charge any lead-acid battery, including standard and sealed AGM and GEL Cell battery types and is also designed to be easy to use in small spaces, to utilize a 4-step charging program and safely function in a fully automatic mode. Taken together this makes the Battery Tender Junior 12-volt charger an excellent means of ensuring that your battery is fully charged and ready to go when you are. 4-step charging with automatic float mode.
View larger. | Charge any lead acid battery, including AGM and gel cell.
View larger. | Safe, 4-step Battery Charging
The Battery Tender Junior 12-volt charger is much more than a trickle charger. It has a "brain". Utilizing a 4-step charging program (initialization, bulk charge, absorption mode and float mode), it allows you to simply connect the charger to a battery, either in or out of a vehicle, and forget about it until you are ready to put the battery to work. Like all Battery Tender chargers, at the end of the regular charger cycle it automatically switches its output voltage to a safe, storage or float level that eliminates the need to worry about the damaging effects of overcharging, and the resulting need to check on the condition of the battery. If/when the battery voltage drops too far under load, output power resumes and the charging cycle begins again. The unit also features sparkproof connectors, short circuit and reverse polarity protection, an easy to understand charging status indicator consisting of a single LED, and almost no current draw from batteries connected to it. Key Features: - Perfect for all lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell).
- Complete 4-step charging program (initialization, bulk charge, absorption mode and float mode).
- Automatically switches to float / maintenance voltage after fully charging the battery.
- If the battery voltage drops too far under load, full charger output power resumes.
- Solid state two color LED indicates stage of charger.
- Spark proof and reverse polarity protected.
- 12' output cord.
- 5 year warranty.
| Charger Models | Output Voltage | Output Current | Charging Software*/
Battery Type | AC Voltage/
Frequency Input | | (Volts) | (Amps) | | Battery Tender Junior 6V Battery Charger | 6V | 0.750A | 3 Step STD & AGM | 120 VAC, 60 Hz | | Battery Tender Junior 12V Battery Charger | 12V | 0.750A | 4 Step STD & AGM | 120 VAC, 60 Hz | | Waterproof 800 12V Battery Charger | 12V | 0.800A | 3 Step STD & AGM | 100 to 240 VAC, 50/60 Hz | | Battery Tender Plus 6V Battery Charger | 6V | 1.25A | 4 Step STD & AGM | 120 VAC, 60 Hz | | Battery Tender Plus 12V Battery Charger | 12V | 1.25A | 4 Step STD & AGM | 120 VAC, 60 Hz | | Battery Tender Plus 12V Battery Charger (Gel Cell) | 12V | 1.25A | 4 Step STD & AGM or GEL | 120 VAC, 60 Hz | | Battery Tender Twin 800 12V Dual Battery Charger | 12V | 0.800A | 3 Step STD & AGM | 100 to 240 VAC, 50/60 Hz | | Battery Tender 12V 2-Bank Battery Management System | 12V | 1.25A | 3 Step STD & AGM | 100 to 240 VAC, 50/60 Hz | | Battery Tender 12V 4-Bank Battery Management System | 12V | 1.25A | 4 Step STD & AGM | 100 to 240 VAC, 50/60 Hz | | Battery Tender 12V 5-Bank Battery Management System | 12V | 2.0A | 4 Step STD & AGM | 120 VAC, 60 Hz | | Battery Tender 12V 10-Bank Battery Management System | 12V | 2.0A | 4 Step STD & AGM | 120 VAC, 60 Hz | | *Note: All Deltran battery chargers will charge all types of lead acid batteries: either flooded (standard STD), sealed maintenance free Absorbed Glass Mat (AGM), or sealed maintenance free gelled electrolyte (GEL) batteries. However, for optimum battery performance in deep cycle applications (for example, running a trolling motor), it is best to chose the Deltran charger that has the charging software specifically designed for the battery type. Fortunately, since the technical staff at Deltran has developed charging software that works equally well for both STD & AGM batteries, the only choice to be made is between 2 models: either STD & AGM or GEL software. | Five-year Limited Warranty
Deltran provides a limited five-year warranty on its Battery Tender Junior 12V Battery Charger to the original purchaser based on defective material or workmanship. Warranty is void in cases of product misuse, disassembly or modification. Other details regarding warranty limitations and procedures are contained in the Deltran Battery Tender Charger's general limited warranty information sheet enclosed with this product. |
Average Rating: 
Rating:  -
I previously owned the larger amperage unit that I used for many years. It worked flawlessly. But it lacked the output protection the newer unit has. When it was accidentally destroyed by a shorted battery I opted for the smaller capacity replacement. So far, I'm not disappointed.
The Battery Tender Jr has performed exactly as specified, and has been working continuously for almost two months. I have two vehicles and switch back and fourth driving each. Sometimes one vehicle might ... Read More
Rating: -
I bought this for my motorcycle to use during the winter season when I don't ride that much. I bought it based on popularity and many local autoparts stores carry them. They work great to keep the small battery fully charged at all time and ready to go. This is much cheaper than keep replacing the battery which cost 2-3 times more. I don't not believe they are designed for automobile battery, so you will be disappointed if you're going to use on the car. I would highly recommended this product for ... Read More
Rating:  -
I recently purchased a 1977 Honda CT90 that had been restored. Since it is 6 Volt system I needed a charger. These bikes will not run w/o a properly charged battery.
I worked well.
Rating: -
This is a nicely made device. I rest assured that the cars will start. It takes the headache and embarrassment of trying to jump the motor in front of a them. Now I rest assured that they will start. I have a 1974 Ford Mustang that are in my driveway waiting to be driven. My problem was keeping the car batteries in them charged. If I didn't start them like once a week, then the batteries would not have enough charge in them to start the motors. So to fix the problem I bought one of these Battery Tenders, ... Read More
Rating: -
I have an old sports car that gets dirven occasionally and needed a way to conveniently keep the battery charged. In this car the battery is located in the trunk and has a cover held on with two knirled plastic nuts. It's a pain to take the cover off every time you need to charge the battery, so I was very interested in the leads that are included with this unit that allows you to keep the leas on the battery and disconnect the charger. This lets me keep the plastic cover on the battery and the leads just ... Read More
Battery Tender 021-0123 Battery Tender Junior 12V Battery Charger Automotive
|
