Battery Tender® Plus 021-0128: 12 Volt 1.25 Amp Battery Charger with Rings and Clips
Item #: 021-0128   |    In Stock

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Battery Tender® Plus 021-0128: 12 Volt 1.25 Amp Battery Charger with Rings and Clips

Item #: 021-0128   |  In Stock

Today's Price: $54.95

Price: $54.95

Best Value
10 Year Warranty
Brand New
100% Compatibility
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Product Specifications for Battery Tender® Plus 021-0128: 12 Volt 1.25 Amp Battery Charger with Rings and Clips

BM Part #: 021-0128
Voltage: 12 Volt
Charging Rate: 1.25 Amp
Input Voltage: 120 VAC 60 Hz
Length: 4.87"
Width: 3.25"
Height: 2.93"
Shipping Weight: 4.30Lbs
Warranty: 10 Year
Product Manual: Download
Datasheet: Download
CEC Listed Model for CA and OR:
021-0128G-DL-WH: Battery Tender 6/12V, 1.25A CEC Listed Charger
CEC Listed 6/12V, 1.25A Battery Tender

What's in the box:

  • 12V, 1.25 AMP battery charger with LED status light to show battery status
  • Fused ring terminal accessory cable for hard to reach batteries
  • Fused alligator clip accessory cable for an alternate connection
  • 10-year warranty and lifetime customer support
  • This item is not for sale in California or Oregon (Non-CEC).
  • Temperature compensated to ensure optimum charge voltage according to ambient temperature.
  • Automatically switches from full charge to float charging mode.
  • Reverse Polarity Protection to ensure user safety. Red & Green Lights Alternately Flash in this condition.
  • Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode).
  • Perfect for all lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell).
  • Reach: 10.5' output cords and 18" alligator clip cable or 18" ring terminal cable.

Smart charger technology assures the correct level of power is sent to the battery at all times.

  • 1 - Initialization determines if the battery is connected correctly and battery’s charge level, composition
  • 2 - Bulk Charge brings the charge up with full charge and constant current
  • 3 - Absorption Mode slows the charging down until the battery reaches full charge
  • 4 - Float/Maintenance Mode keeps the battery charged without overcharging or discharging
Frequently Bought Together:
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Battery Tender® Plus 021-0128: 12 Volt 1.25 Amp Battery Charger with Rings and Clips
Battery Tender® Plus 021-0128: 12 Volt 1.25 Amp Battery Charger with Rings and Clips
Order Today and Keep Charging!
Total for Both Items: $69.90

Product Description

This product is not for sale in California or Oregon. It does not meet the CEC (California Energy Commission) regulations. It has been replaced with the Battery Tender® 6/12 Volt 1.25 Amp High Efficiency Battery Charger

Introducing the cutting-edge Deltran Battery Tender Plus, the ultimate solution for maintaining the health and longevity of your batteries. Whether you're a vehicle enthusiast, a boat owner, or an avid camper, this innovative charger is designed to keep your batteries in optimal condition, ensuring reliable performance whenever you need it.

The Deltran Battery Tender Plus is equipped with advanced charging technology that automatically adjusts the charging rate to match the needs of your battery. This intelligent system eliminates the risk of overcharging or undercharging, effectively extending the life of your battery and saving you money in the long run.

With a compact and portable design, the Battery Tender Plus is convenient to use in a variety of settings. Its lightweight construction allows for easy storage and transport, making it an ideal companion for on-the-go adventures. Plus, the charger comes with a quick-connect harness that allows for hassle-free and secure attachment to your battery.

This versatile charger is compatible with a wide range of lead-acid battery types, including sealed maintenance-free, AGM, and flooded batteries. Whether you're working with a car, motorcycle, ATV, or even a lawn mower, the Battery Tender Plus is your go-to solution for maintaining optimal battery health.

Equipped with a robust set of safety features, the Deltran Battery Tender Plus provides peace of mind during the charging process. Its spark-proof design and reverse polarity protection ensure that you can charge your battery without worrying about accidental damage or hazards.

Stay ahead of battery maintenance with the Deltran Battery Tender Plus. Invest in this reliable charger and enjoy the convenience of a fully charged and ready-to-use battery whenever you need it. Don't let a dead battery slow you down—trust the Battery Tender Plus to keep your batteries in top-notch condition.

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Cross Reference

The Battery Tender® Plus 021-0128: 12 Volt 1.25 Amp Battery Charger with Rings and Clips has been cross-referenced to be compatible with or replace these OEM part numbers and models:

Customer Reviews

312 Reviews | 4.9 out of 5
5 stars (274)
4 stars (34)
3 stars (3)
2 stars (0)
1 star (1)
Would recommend this product.
What our Customers are saying
January 4, 2024
by on January 4, 2024

Just what the Dr. Ordered. Excellent!

Would recommend to a friend?
March 23, 2023
by on March 23, 2023

After a problem happened I finally got this charger to work. The problem is in the pigtail HD motorcycle has on/or hooked to battery. I took the seat off and hooked the pigtail that come with the charger to the battery and run it out by HD's plug. Seems to work great.

Fayette, AL.
Would recommend to a friend?
March 4, 2023
by on March 4, 2023

Installation was easy, works fine so far

Would recommend to a friend?
Battery tender
January 18, 2023
by on January 18, 2023

Great profuct

Would recommend to a friend?
Battery tenders
November 18, 2022
by on November 18, 2022

Work perfect, packages nice.

Would recommend to a friend?
Just what I needed
November 5, 2022
by on November 5, 2022

Needed to add another one.
Works great. Fast shipping.

Battery tender
Would recommend to a friend?
Battery Tender
August 12, 2022
by on August 12, 2022

Great product and purchasing was very easy. Arrived on time and works as advertised.

Would recommend to a friend?