SKU: 60984696190

Battery Tender Charge N Start 4120 4 Amp Battery Charger 1200 Amp Jump Starter [030-7020-WH]

$115.16 $127.95
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Battery Tender Charge N Start 4120 4 Amp Battery Charger 1200 Amp Jump Starter [030-7020-WH]Charge N Start 4120 4 Amp Battery Charger & 1200 Amp Jump Starter Never Face a Dead Battery Again: Introducing the Battery Tender Charge N Start 4120 Transform your battery maintenance experience with the innovative Battery Tender Charge N Start 4120 your ultimate 2 in 1 power solution. Engineered in the USA and backed by our 60 year legacy of battery expertise, this versatile device combines our advanced charging technology with reliable jump

Charge N Start 4120 4 Amp Battery Charger & 1200 Amp Jump Starter

Never Face a Dead Battery Again: Introducing the Battery Tender® Charge N Start 4120

Transform your battery maintenance experience with the innovative Battery Tender® Charge N Start 4120 – your ultimate 2-in-1 power solution. Engineered in the USA and backed by our 60-year legacy of battery expertise, this versatile device combines our advanced charging technology with reliable jump-starting power in one portable unit.

Professional-Grade Power When You Need It Most

Whether you're facing an emergency start or maintaining your vehicle's battery health, the Charge N Start 4120 delivers exceptional performance. With 1200A of instant jump-starting power, it easily handles up to 6.0L gas and 4.0L diesel engines. The integrated 12V/4 AMP smart charger utilizes our exclusive ISM (Infinite Sequential Monitoring) technology to optimize your battery's health and extend its lifespan.

Auto-Switch Feature

Advanced charging technology automatically switches between maintaining your vehicle's battery and the internal jump starter, ensuring both power sources are always charged and ready for use. No manual intervention needed – the Charge N Start 4120 intelligently manages both batteries for complete peace of mind.

Smart Technology Meets Safety

Every Charge N Start 4120 features our advanced microprocessor-controlled charging system that automatically detects your battery charge level and adjusts accordingly. Our proprietary Charge N Store™ technology monitors and maintains optimal float voltage during long-term storage, ensuring your battery stays ready for action.

Multiple built-in safety features, including spark-proof connections, reverse polarity protection, and temperature compensation, provide peace of mind during every use.

Designed for Real-World Convenience

We've thoughtfully engineered every aspect of the Charge N Start 4120 for maximum usability:

  • Easy to see LED lights show charging status and battery health at a glance
  • Built-in LED emergency light for nighttime visibility
  • Heavy-duty smart clamps with copper-plated jaws ensure superior connectivity
  • Compact, portable design fits easily in your vehicle
  • Premium storage case included for protection and organization 

Versatile Compatibility

From weekend warriors to professional mechanics, the Charge N Start 4120 is designed to handle diverse vehicle applications:

  • Automotive: Cars, SUVs, and light trucks
  • Power Sports: Motorcycles, ATVs, and UTVs
  • Marine: Personal watercraft and boats
  • Emergency: Reliable backup power when you need it most 

The Smart Choice for Complete Battery Care

The Charge N Start 4120 represents the next evolution in battery maintenance technology. By combining jump-starting capabilities with our industry-leading charging technology, you get professional-grade battery care in one convenient device.

Whether you're maintaining a single vehicle or managing an entire fleet, the Charge N Start 4120 delivers the performance, reliability, and safety features you expect from Battery Tender.

Don't let battery issues slow you down. Experience the peace of mind that comes with having America's most trusted battery care solution at your fingertips. The Battery Tender® Charge N Start 4120 – because your adventures shouldn't wait for a dead battery.

Specifications:

  • Charges & Maintains: Lawnmowers, Motorcycles, ATVs, Personal Watercraft
  • Battery Compatibility: AGM, GEL, Lithium, Standard (Sealed or Flooded Lead Acid)
  • Reach: Over 14 Ft Total Reach, AC Power Cord Length: 6 ft - 18 AWG, Charger Length: 0.72 ft, DC Output Cord Length: 6 ft - 18 AWG, DC Accessory Length: 2 ft - 16 AWG
  • Output: 12V @ 4 AMP Charging, 12V 1200 AMP Jump Starting
  • Input: 120V AC
  • Warranty: 1 Year

Specifications:

  • Charger Input - Voltage: 120v
  • Charger Output - Amps: 4a
  • Charger Output Voltage: 12v
  • Charging Banks: 1
  • Portable: Yes
  • Box Dimensions: 6"H x 7"W x 10"L WT: 4.32 lbs
  • UPC: 734357370201

Owner's Manual (pdf)
Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60984696190

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4.4 ★★★★★
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debbie
Whiting, US
★★★★★ 5
Pretty Tunic Top
Color: Willowfloral, Size: X-Large
Very happy with this tunic top! Long enough for me to feel good about wearing it with leggings, but not SO long it feels like a dress. Really good V-neck, not just a little notch at the top that some brands call a v-neck. I ordered the teal floral XL and was very happy with the fit and drape. I'm a size 18W with a 42D bust and a chubby waistline. I often end up in XXL or 1X tops, but this fit well as an XL. Nice feel to the material and a bargain at the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
M
Verified Purchase
Miche P.
Carnegie, US
★★★★★ 5
Very flattering in my opinion
I'm 5'6 and no hips, so I really liked that the length is a little longer and flares a little at the hips giving my chunky but not curvy figure some illusion of a girlish figure. The pattern and colors were pretty & I'd say pretty close to the ad. Great blues and a coral/peach ... not sure my camera did it justice. I like the pleat at the back ... I feel that it minimizes the bra bulge that can happen at times. I stepped out after try on and my guy said it looked great (he's a truth teller with clothes) so that made me feel better because sometimes I see what I want to see at first & later see the flaws. I do see the case instructions ... getting used to hang to dry all things lately. Feels a little more nylon-ish but not bad. Its not super thin and light where I think it's a clingy thing. Really do like this shirt
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Reviewed in the United States on March 9, 2026
S
Verified Purchase
Susanna J
Belleville, US
★★★★★ 4
Nice, but not great fabric quality
Color: Floral Black, Size: Large
The fit was great. Colors were as shown. The fabric shows signs of wear pretty much on the second wear so durability isn’t great. The fabric is soft and light weight so perfect for spring and fall. Not sure I’d buy again as I think it will look worn out quickly.
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Reviewed in the United States on April 4, 2026
J
Verified Purchase
Jason K.
Carnegie, US
★★★★★ 5
Very Straightforward and Easy to Use
Reload type: One Time Reload
I have used this several times, and it has always been a smooth and convenient experience. The biggest advantage is how intuitive the process is. Reloading the balance is simple, quick, and easy to understand without unnecessary steps or confusion. It is especially useful for managing spending, setting a shopping budget, or keeping funds ready for future purchases. Instead of entering payment details every time, having balance available makes checkout faster and more convenient. I also appreciate how quickly the funds are applied, allowing immediate use once the reload is completed. This is one of those simple Amazon features that works exactly the way it should. Overall, easy, efficient, and user-friendly. I have been very satisfied with it. Five stars.
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Reviewed in the United States on April 21, 2026
M
Verified Purchase
Mom2
Phoenix, US
★★★★★ 5
“ incredibly convenient”
Reload type: One Time Reload
I recently used the Amazon.com Gift Card Balance Reload option, and I’m thoroughly satisfied with the process and the overall experience. Here’s my detailed review: Convenience The Gift Card Balance Reload feature is incredibly convenient for anyone who shops frequently on Amazon. It allows me to add funds directly to my Amazon account without having to go through the process of entering credit card information every time I make a purchase. This is perfect for those who prefer to manage their shopping budget by preloading funds to their account. It saves me time and makes the checkout process smoother. Ease of Use Reloading my gift card balance was quick and easy. All I had to do was go to my Amazon account, select the “Reload Your Balance” option, and choose the amount I wanted to add. The process is simple and user-friendly, with clear instructions. You can choose to set it as a one-time reload or opt for an automatic reload at regular intervals, which is an excellent feature for those who want to stay on top of their shopping without worrying about running out of funds. Reloading Options One of the best aspects of this feature is the flexibility in reloading amounts. I can reload any amount I choose, whether it’s a small amount to cover a single purchase or a larger amount for future shopping. There’s also the option to set up an auto-reload, so my balance is automatically replenished when it drops below a certain threshold. This is particularly helpful for frequent Amazon shoppers, as it ensures there’s always enough funds available without having to manually reload every time. Processing Time Reloading my balance was instantaneous, and I was able to make purchases immediately after adding funds. The money is applied to my Amazon account almost immediately, so there’s no waiting around for it to process. This makes it ideal for urgent purchases or spontaneous shopping. Security The Gift Card Balance Reload option is secure, and I have peace of mind knowing that my payment information is kept safe through Amazon’s encrypted systems. I don’t have to worry about storing credit card information for each transaction, and the reload process is secure and straightforward. I also appreciate that I get an email confirmation every time my balance is reloaded, providing an extra layer of security and transparency. Value for Money The Gift Card Balance Reload is a great option for managing your Amazon shopping budget. It doesn’t come with any additional fees or hidden costs, and I get exactly what I pay for. Plus, I can take advantage of any promotions or bonuses Amazon may offer for gift card reloads (e.g., occasional bonus offers or discounts). The ability to add funds as needed without being locked into a set amount of money is very useful and cost-effective. Overall Impression I’m highly satisfied with the Amazon.com Gift Card Balance Reload service. It’s a fast, easy, and secure way to manage your shopping budget and ensure that you never run out of funds on Amazon. The process is simple, and I love the flexibility in choosing how much to reload, as well as the option for automatic reloading. For anyone who frequently shops on Amazon or wants to manage their spending more effectively, this is a great tool to have. I will definitely continue using this feature to make my Amazon purchases even more efficient and hassle-free.
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Reviewed in the United States on November 23, 2024

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