About this item
Keep the batteries of all your vehicle fully charged with the Battery Tender Plus 021-0128 12V Battery Charger. Equipped with temperature compensation feature, the charger maximizes charge voltage on the basis of ambient temperature. The Battery Tender Plus Charger is convenient to use and includes a host of features. The item not only charges the batteries but also switches to the float charging mode automatically after the charging cycle is complete. This lets you avoid overcharging and keep your batteries safe. Enhancing the safety of this vehicle battery charger is its reverse polarity detection feature. It indicates if you set up a wrong connection by flashing the red and green lights alternately. It also indicates the various stages of charging by displaying the red (charging) and green (fully charged) lights.
Complete with a four-step charging program, the Battery Tender Plus Charger includes a quick-connect harness that lets you use it in hard-to-reach areas. Unlike the trickle chargers, the item does not have any damaging effect. Use this vehicle battery charger for quick and efficient charging that is as fast as a 3-amp charger.
Battery Tender Plus 021-0128 12V Battery Charger:
- Temperature compensated to ensure optimum charge voltage according to ambient temperature
- Automatically switches from full charge to float charging mode
- Battery Tender Plus Charger at 1.25 amps will charge as fast or faster than any 3-amp charger available
- Reverse polarity protection ensures user safety: Red and green lights alternately flash in this condition
- Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode)
- 10-year warranty
|Battery Type:||Does Not Contain a Battery|
|Shipping Weight (in pounds):||2.55|
|Product in Inches (L x W x H):||4.88 x 3.25 x 2.88|
|Assembled in Country of Origin:||Imported|
|Origin of Components:||Imported|
Ask a question
If you would like to share feedback with us about pricing, delivery or other customer service issues, please contact customer service directly.
Walmart does not sponsor, recommend or endorse any third party product or service, or any customer ideas or advice.
Questions will be checked against our question guidelines and posted within five to seven business days.
- As long as it is a normal car battery then yesby Dink3312/16/2014Was this answer helpful? (3) (0)Was this answer helpful?
- Yes.by nascaryankee12/16/2014Was this answer helpful? (1) (0)Was this answer helpful?
Q. Will this work to keep the battery charged and the dvd player could be used without the car running? Van is in a garage and dont want the fumes
- Sorry, hard to answer that because it would depend on how dead and condition of battery...could be just a few hours or a day so. Tenders are actually more often used to maintain a full charge in a battery that sits unused for extended periods of time.by bargainfinder633/1/2015Was this answer helpful? (0) (0)Was this answer helpful?
- AS LONG AS YOU HAVE IT CONNECTED TO THE BATTERY AND IT IS FULLY CHARGED I DON"T SEE WHY IT WOULD"NT WORK.by JINTIE2/5/2014Was this answer helpful? (0) (0)Was this answer helpful?
- No, this product does not have a cigarette lighter adapter. It is not safe to leave hooked up for any period of time without monitoring.by CommunityAnswer12/9/2014Was this answer helpful? (0) (1)Was this answer helpful?
- No, the battery tender does not come with a cigarette lighter adapter... I'm assuming (from what I read) that it can stay hooked up for long periods without monitoring.by LynnDenver12/9/2014Was this answer helpful? (1) (0)Was this answer helpful?