Manufacturer | Battery Tender |
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Brand | Battery Tender |
Model | Battery Tender 021-0123 |
Item Weight | 1.56 pounds |
Product Dimensions | 8 x 4 x 9 inches |
Item model number | 021-0123 |
Is Discontinued By Manufacturer | No |
Exterior | Painted |
Manufacturer Part Number | 021-0123-CA |
OEM Part Number | cc2851011 |
Safety Rating | Não Aplicável |
Amperage | 0.75 Amps |
Voltage | 12 Volts |
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Battery Tender 021-0123 Junior 12V, 0.75A Battery Charger and Maintainer, Black/Green (021-0123)
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | Battery Tender |
Color | Black/Green |
Product Dimensions | 1.3"D x 2.4"W x 3.3"H |
Output Voltage | 12 Volts |
Input Voltage | 12 Volts |
About this item
- STAY CHARGED: Battery Tender battery chargers and maintainers provide a full charge to your powersport vehicle’s battery before switching to float mode to maintain proper voltage levels for safe, long-term storage
- EXTEND BATTERY LIFE: Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode) allows for optimization of battery power, without overcharging or battery damage. Smarter than a trickle charger.
- INCLUDES: 12V, 750mA battery charger and battery maintainer with 12-foot output cord, fused-ring terminal harness for hard-to-reach batteries and alligator clip accessory cables, 5-year warranty, and lifetime customer support
- SIMPLE & SAFE: Low maintenance, easy-to-use, universal battery charger is just 3.3 x 1.3 x 2.4 inches, 1 lb (charger only). Spark-proof circuitry ensures no-spark connections, and automatic reversed hook-up detection verifies correct connection
- MONITOR POWER LEVELS: Two-color charge status LED light indicates the state of the charge and if the battery voltage drops too far under load, adaptive charging will resume full charger output power. Automatic charge cycle functionality switches to float mode after fully charging the battery
Customers usually keep this item
This product has fewer returns than average compared to similar products.
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This Item Battery Tender 021-0123 Junior 12V, 0.75A Battery Charger and Maintainer, Black/Green (021-0123) | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | -11% $39.95$39.95 List: $44.95 | $23.99$23.99 | $54.95$54.95 | $74.99$74.99 | $22.99$22.99 | $24.98$24.98 |
Delivery | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | — |
Customer Ratings | ||||||
Cord length | 4.8 | 4.0 | 4.8 | — | 4.2 | 3.2 |
Safety Features | 4.7 | 4.4 | 4.8 | — | 4.6 | 4.0 |
Weatherproof | — | 3.5 | 4.6 | — | 4.3 | — |
Sold By | Deltran USA | YOCAGO | Deltran USA | Taylored Specialties | YOCAGO | eztronics corp |
input voltage | 12 volts | 12 volts | 12 volts | 12 volts | 12 volts | 12 volts |
battery charge time | 1 hours | 24 hours | — | — | 24 hours | — |
weight | — | 10.2 ounces | 0.85 kilograms | 1 pounds | — | — |
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From the brand
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Battery Tender is a 58-year-old family-owned automotive, powersport, and marine product engineering and manufacturing company headquartered in Deland, Florida. From our battery chargers and maintainers to our recent innovations, we focus on products that Start with Trust.
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Product Description
Keep charged so it's ready when you are.
Battery Tender Junior 750mAh 12V Battery Charger
INCLUDES: 12V, 750mA battery charger and battery maintainer with 12-foot output cord, fused-ring terminal harness for hard-to-reach batteries and alligator clip accessory cables and lifetime customer support
The Best-Selling Battery Tender Junior 021-0123
Battery Tender Junior 021-0123
STAY CHARGED: Battery Tender battery chargers and maintainers provide a full charge to your powersport vehicle’s battery before switching to float mode to maintain proper voltage levels for safe, long-term storage
Battery Tender Junior 021-0123
SIMPLE & SAFE: Low maintenance, easy-to-use, universal battery charger is just 3.3 x 1.3 x 2.4 inches, 1 lb (charger only). Spark-proof circuitry ensures no-spark connections, and automatic reversed hook-up detection verifies correct connection
Battery Tender Junior Model Comparison
Battery Tender 021-0123
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Customer Reviews
|
4.8 out of 5 stars
45,483
|
4.8 out of 5 stars
3,909
|
4.7 out of 5 stars
489
|
4.5 out of 5 stars
678
|
Voltage
| 12V | 12V | 6V | 8V |
Amperage
| 750mAh | 800mAh | 1.25 AMP | 1.25 AMP |
Lawnmower
| Charges & Maintains | Charges & Maintains | Charges & Maintains | Charges & Maintains |
Motorcycle
| Charges & Maintains | Charges & Maintains | Charges & Maintains | Charges & Maintains |
ATV / UTV
| Charges & Maintains | Charges & Maintains | Charges & Maintains | Charges & Maintains |
Personal Watercraft
| Charges & Maintains | Charges & Maintains | Charges & Maintains | Charges & Maintains |
Car
| Maintains | Maintains | Maintains | Maintains |
Boat
| Not Recommended | Not Recommended | Maintains | Maintains |
What is a Battery Tender Junior Charger and Maintainer used for?
Battery Tender battery chargers and maintainers provide a full charge to your powersport vehicle’s battery before switching to float mode to maintain proper voltage levels for safe, long-term storage.
What types of batteries is the Battery Tender Junior designed for?
Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode) allows for optimization of battery power, without overcharging or battery damage.
What is included with purchase of the Battery Tender Junior?
12V, 750mA battery charger and battery maintainer with 12-foot output cord, fused-ring terminal harness for hard-to-reach batteries and alligator clip accessory cables and lifetime customer support.
Can you monitor your battery's current voltage with the Battery Tender Junior?
Two-color charge status LED light indicates the state of the charge and when voltage drops too far under load, adaptive charging resumes full charger output power. Automatic charge cycle switches to float mode after fully charging the battery.
Will this Battery Tender Junior charge an automobile's battery?
The Battery Tender Junior is designed primarily to charge smaller vehicles such as motorcycles, scooters and ATVs. While it would work to maintain an automobile's battery, we recommend slightly more power offered by our Battery Tender Plus 021-128.
Product information
Technical Details
Additional Information
ASIN | B000CITK8S |
---|---|
Customer Reviews |
4.8 out of 5 stars |
Best Sellers Rank | #167 in Automotive (See Top 100 in Automotive) #3 in Battery Chargers |
Date First Available | November 30, 2004 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the cord length, quality, performance, versatility, and instructions of the auto accessory. For example, they mention it works great, has many convenient features, and the instructions are clear and helpful. Customers are also impresseded with the value, battery life, and size.
AI-generated from the text of customer reviews
Customers are satisfied with the performance of the battery tender. They mention that it works as expected, it provides a slow charge, and that it tops off super fast. Some customers also have two motorcycles and the first battery tender works well so they got a second one. Overall, most are happy with their purchase and recommend it to others.
"Using on my boat and lawnmower. Works, great! Wish I would’ve understood how easy these are to use and would’ve started using them 20 years ago!..." Read more
"...I have it wired up to my side-by-side, and the old one always worked great with no issues, right up to the point where I drove off with it still..." Read more
"...are taken out a couple times a year for exercise and they start right up with no issues. Inexpensive, dependable, and convenient for purpose." Read more
"...Simple, seems well-built, and works as expected!" Read more
Customers like the battery life of the auto accessory. They say it keeps the battery charged up, lengthens the life of it, and is reliable. Customers also mention that it works great and hasn't had any battery failures. They also say it's simple and easy to use and does not overcharge batteries.
"...They quickly connect to any battery and plug-in to the outlet, that is all there is to it! They put out 2 A an hour...." Read more
"...an older model of this one, and is was still working great, never had any problems...." Read more
"...device attached to the battery and turned on, to constantly keep the battery in good condition. I should have bought this device years ago." Read more
"...Found it to be reasonably priced and certainly easy to use. It recharged my battery and keeps it fully charged." Read more
Customers are satisfied with the value of the auto accessory. For example, they mention it's the best on the market, it extends the life of any battery by years, and it'll charge their car battery up quickly. Some say that it'd be a good product for the price.
"...Inexpensive, dependable, and convenient for purpose." Read more
"Bought this tender for my generator battery. Found it to be reasonably priced and certainly easy to use...." Read more
"...PLUS….. I’m a 72 little old lady. Great product." Read more
"All my toys are one of these bad boys. Cant go wrong. Great value for the price. Definitely buy it from Amazon. Big box stores are more expensive...." Read more
Customers like the quality of the battery charger. For example, they say it's the best battery charger they've ever owned, reliable, and well-built. Some mention that the clips are sturdy and easy to see and read. Overall, most are satisfied with the quality and functionality of the product.
"...Hopefully I won't drive of with this plugged in. This are great trickle chargers!!" Read more
"...Simple, seems well-built, and works as expected!" Read more
"...This has saved me from constantly needing a jump!" Read more
"It’s not a quick charger. Good price. It works great on keeping the battery charged on my cars I don’t drive that often." Read more
Customers find the instructions for the auto accessory very straightforward, easy to use, and saves time and money. They also say it's easy to install and wire to their vehicle.
"...Works, great! Wish I would’ve understood how easy these are to use and would’ve started using them 20 years ago!..." Read more
"...Simple, seems well-built, and works as expected!" Read more
"I'm very pleased with this product so far. The instructions were clear and helpful. The device seems designed well...." Read more
"...Found it to be reasonably priced and certainly easy to use. It recharged my battery and keeps it fully charged." Read more
Customers like the size of the auto accessory. For example, they mention it's compact, easy to store, and portable. The wire length is decent and it maintains any size 12 volt battery. That said, some are happy with the purchase and recommend it to others.
"...It worked perfectly. And it's small enough to store it in your storage compartment." Read more
"This was the perfect length to be able to reach my bike from the wall outlet" Read more
"Small and compact it works as described. Perfect for maintaining a battery and keeping it always ready to use at full charge...." Read more
"This is a great tool for charging a battery and doing it quickly. Small, lightweight, but effective as hell! Buy one, you won’t regret it." Read more
Customers like the cord length of the auto accessory. They mention it's small and compact with a cord long enough for their needs. Some say that the long cord really helps in the garage and they seem to charge quickly. Overall, most are satisfied with the cord's length.
"I like the simplicity of the batter tender and the length of the power cord...." Read more
"Perfect length leads and power cord !!" Read more
"...The cords are long, and the unit will not over-charge the battery." Read more
"long cord really helps in the garage and they seem to charge quickly...." Read more
Customers find the auto accessory very handy, useful, and versatile. They say it works flawlessly, provides more capability, and is a great addition to any car, bike, or RV. Customers also mention that it's really great for riding lawnmowers.
"...Inexpensive, dependable, and convenient for purpose." Read more
"Great product for any car, bike, Rv" Read more
"What's great. Handy little device. Does what it supposed to do, charge and maintenance the battery...." Read more
"Very handy" Read more
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Esse modelo é 110v(não percebi essa informação no anúncio) e eu precisei comprar um transformador(mais fácil que devolver o equipamento) de 220v para 110v. Mas tirando esse detalhe deu tudo certo.