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Battery Tender Junior Charger and Maintainer: Automatic 12V Powersports Battery Charger and Maintainer for Motorcycle, ATVs, and More - Smart 12 Volt, 750mA Battery Float Chargers - 021-0123

4.7 out of 5 stars 16,771 ratings

List Price: $39.95
Price: $24.98 FREE Shipping on your first order. Details & FREE Returns
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You Save: $14.97 (37%)
12 volt @ 0.75 Amp
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  • STAY CHARGED: Provides a full charge to your machine’s battery before switching to float mode to maintain proper voltage levels for safe, long term storage without overcharging. Spark proof during lead connection, reverse polarity protected and includes a 12-foot output cord and 5-year warranty
  • EASY TO USE: Low maintenance design to be quick and easy to use, our universal powersport vehicle charger and maintainer is compact and lightweight. Perfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell) and safety timer-80 hours
  • EXTENDED BATTERY LIFE: Compatible with lead-acid, flooded, and sealed maintenance free batteries (AGM and gel cell) to be ideal for use in long term storage. Complete 4-step charging program (Initialization, Bulk Charge, Float Mode) allows for optimization of battery power, without overcharging
  • MONITOR POWER LEVELS: Solid state two-color LED light indicates the state of the charge and if the battery voltage drops too far under load, ISM adaptive charging will resume full charger output power. Automatic charge cycle functionality switches to float mode after fully charging the battery
  • SAFE AND SECURE: Our battery charger and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct. Solid state two color LED indicates stage of charger and if the battery voltage drops too far under load, full charger output power resumes
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Frequently bought together

  • Battery Tender Junior Charger and Maintainer: Automatic 12V Powersports Battery Charger and Maintainer for Motorcycle, ATVs, and More - Smart 12 Volt, 750mA Battery Float Chargers - 021-0123
  • +
  • Battery Tender Ring Terminal Accessory Cable
  • +
  • Battery Tender USB Charger Adaptor
Total price: $43.88
Buy the selected items together

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Customer Rating 4.7 out of 5 stars (16771) 4.4 out of 5 stars (284) 4.5 out of 5 stars (1255) 4.7 out of 5 stars (7202) 4.8 out of 5 stars (608) 4.6 out of 5 stars (2776)
Price $24.98 $20.03 $32.99 $49.95 $69.96 $20.98
Shipping FREE Shipping on your first order. Details FREE Shipping on your first order. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping on your first order. Details
Sold By Deltran USA Amazon.com Amazon.com Deltran USA Amazon.com FOVAL
Item Dimensions 8.00 x 4.00 x 9.00 inches 3.50 x 7.13 x 5.25 inches 3.43 x 4.02 x 6.73 inches 11.00 x 4.00 x 11.00 inches 4.61 x 3.43 x 7.95 inches 3.90 x 2.40 x 1.20 inches

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Size: 12 volt @ 0.75 Amp

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Product information

Size:12 volt @ 0.75 Amp

Technical Details

Technical Specification

User Manual [PDF ]
Warranty [PDF ]

Additional Information

Warranty & Support

Product Warranty: For warranty information about this product, please Click here [PDF ]

Product Description

Battery Tender Junior 12V, 750mA Battery Charger and Maintainer Battery Tender Plus 12V, 1.25A Battery Charger and Maintainer Battery Tender 12V, 1.25A High Efficiency Battery Charger and Maintainer Battery Tender 12V, 800mA Selectable Lead Acid/Lithium Battery Charger Battery Tender 6V/12V, 1.25A Selectable Voltage Battery Charger and Maintainer
Battery Tender Junior 12V, 750mA Battery Charger and Maintainer Battery Tender Plus 12V, 1.25A Battery Charger and Maintainer Battery Tender 12V, 1.25A High Efficiency Battery Charger and Maintainer Battery Tender 12V, 800mA Selectable Lead Acid/Lithium Battery Charger Battery Tender 6V/12V, 1.25A Selectable Voltage Battery Charger and Maintainer
Charges and Maintains Scooters, ATVs, Jet Skis, Ski Doo, Motorcycles, Lawn Mowers, and Other Small Engine Vehicles Scooters, ATVs, Jet Skis, Ski Doo, Motorcycles, Lawn Mowers, and Other Small Engine Vehicles Scooters, ATVs, Jet Skis, Ski Doo, Motorcycles, Lawn Mowers, and Other Small Engine Vehicles Scooters, ATVs, Jet Skis, Ski Doo, Motorcycles, Lawn Mowers, and Other Small Engine Vehicles Scooters, ATVs, Jet Skis, Ski Doo, Motorcycles, Lawn Mowers, and Other Small Engine Vehicles
Maintains (Does Not Charge) Cars, SUVs, and Other Large Engine Vehicles Cars, SUVs, and Other Large Engine Vehicles Cars, SUVs, and Other Large Engine Vehicles Cars, SUVs, and Other Large Engine Vehicles Cars, SUVs, and Other Large Engine Vehicles
Output Current 750mA 1.25 Amp 1.25 Amp 800mA 1.25 Amp
Voltage 12V 12V 12V 12V 6V/12V

Customer Questions & Answers

Customer reviews

4.7 out of 5 stars
4.7 out of 5
16,771 customer ratings
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Reviewed in the United States on December 23, 2016
Size: 12 volt @ 0.75 AmpVerified Purchase
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621 people found this helpful
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Reviewed in the United States on November 1, 2016
Size: 12 volt @ 0.75 AmpVerified Purchase
204 people found this helpful
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Reviewed in the United States on November 4, 2017
Size: 12 volt @ 0.75 AmpVerified Purchase
148 people found this helpful
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Reviewed in the United States on April 10, 2019
Size: 12 volt @ 0.75 AmpVerified Purchase
44 people found this helpful
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Reviewed in the United States on December 7, 2014
Size: 12 volt @ 0.75 AmpVerified Purchase
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670 people found this helpful
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Reviewed in the United States on March 9, 2017
Size: 12 volt @ 0.75 AmpVerified Purchase
77 people found this helpful
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Top international reviews

Chrysler88
2.0 out of 5 stars Poor Product !
Reviewed in Canada on February 9, 2019
Size: 12 volt @ 0.75 AmpVerified Purchase
14 people found this helpful
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Brendan Nugent
1.0 out of 5 stars For use in the US
Reviewed in the United Kingdom on July 16, 2019
Size: 12 volt @ 0.75 AmpVerified Purchase
One person found this helpful
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Sinbad
1.0 out of 5 stars Warning - American voltage only
Reviewed in Australia on May 13, 2019
Size: 12 volt @ 0.75 AmpVerified Purchase
11 people found this helpful
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David H Tomlinson
1.0 out of 5 stars It failed after 2 months
Reviewed in the United Kingdom on May 13, 2019
Size: 12 volt @ 0.75 AmpVerified Purchase
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David Boulter
5.0 out of 5 stars One of the best car accessories I've ever purchased.
Reviewed in Canada on October 20, 2016
Size: 12 volt @ 0.75 AmpVerified Purchase
12 people found this helpful
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Martin Landry
5.0 out of 5 stars Well worth the price
Reviewed in Canada on January 20, 2016
Size: 12 volt @ 0.75 AmpVerified Purchase
8 people found this helpful
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Canadian Car & Gadget Guy
5.0 out of 5 stars Perfect for the job, easy to permanently install
Reviewed in Canada on November 4, 2018
Size: 12 volt @ 0.75 AmpVerified Purchase
2 people found this helpful
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By2day
5.0 out of 5 stars Saved Me Thousands of Dollars!
Reviewed in Canada on January 31, 2017
Size: 12 volt @ 0.75 AmpVerified Purchase
4 people found this helpful
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Tim
5.0 out of 5 stars Excellent and improved!
Reviewed in Canada on September 30, 2018
Size: 12 volt @ 0.75 AmpVerified Purchase
One person found this helpful
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BWP
4.0 out of 5 stars Good quality product
Reviewed in Canada on December 17, 2018
Size: 12 volt @ 0.75 AmpVerified Purchase
One person found this helpful
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Tony G.
5.0 out of 5 stars Still works like acharm
Reviewed in Canada on February 16, 2019
Size: 12 volt @ 0.75 AmpVerified Purchase
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Franco Castro
5.0 out of 5 stars Extra vida a las batería de motos y similares
Reviewed in Mexico on July 13, 2018
Size: 12 volt @ 0.75 AmpVerified Purchase
One person found this helpful
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mike
4.0 out of 5 stars works great very happy with purchase
Reviewed in Canada on December 30, 2019
Size: 12 volt @ 0.75 AmpVerified Purchase
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Douglas H.
1.0 out of 5 stars ?
Reviewed in Canada on March 1, 2019
Size: 12 volt @ 0.75 AmpVerified Purchase
One person found this helpful
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Tim Saunders
5.0 out of 5 stars Good charging at a great price
Reviewed in Canada on September 23, 2019
Size: 12 volt @ 0.75 AmpVerified Purchase
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