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TowerTop 2/8/15 Amp Smart Car Battery Charger, 6V/12V Fully Automatic Battery Maintainer with Auto Desulfator, Battery Repair, Winter Mode, for All Lead-Acid and LiFePO4 Batteries

4.4 4.4 out of 5 stars 6,642 ratings

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Coupon:  
15A

Purchase options and add-ons

Brand TowerTop
Color 15A
Product Dimensions 5.71"D x 8.66"W x 4.53"H
Output Voltage 12 Volts
Input Voltage 12 Volts

About this item

  • 【Quick Charger】Up to 15A quick charger, 4-Level adjustable current 2A/8A/15A/AUTO can meet your different needs. This 6V/12V smart car battery charger, with 85% high efficiency (industry average: 75%), ideal for STD, AGM, Gel, Wet, MF, CA, EFB, Deep Cycle, LiFePO4 batteries.
  • 【Fully-automatic Charging】Auto-identify and charging, auto-stop at 100% charging, auto-start in 30 seconds while you forget to press start, auto-restart to trickle maintain when the battery voltage drops. This battery charger can remember your previous settings, with no worry about AC power failure when connecting for a long time.
  • 【8-Stage Charging Program】Intelligent 8-Stage Charging include: Desulfation, Soft Start, Bulk Charge, Absorption, Analysis, Recondition, Float, and Pulse Maintenance. MCU controller monitor the whole charging progress, add charging precision, optimize battery power, and extend battery life.
  • 【Winter Mode】Winter Mode, +0.2v on the basis of the original charging voltage, better boosts your battery activity and charges more thoroughly in low-temperature situations.
  • 【Battery Repair】Advanced Recondition mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance, help to repair old/idle batteries and extend battery life. If your battery cannot be charged, you can try "Recondition" mode to repair your battery, pls Note: It can not repair a totally dead battery.
  • 【Multi Safety Protection & ETL Certification】This battery charger offer multi protection against Spark,Reverse Polarity,Over Charge/Discharge,Over Voltage,Over Current,Overload,Overheat,Current Backflow,Short Circuit.Reliable cooling systems improve working performance. ETL certification makes it safe to use.
  • 【18-Month Warranty】18-month warranty for all TowerTop products. We have strong confidence in our products, hassle-free return or refund for any product quality issue. If you have any questions, please feel free to contact us, we will reply to you in 24 hours and give you a satisfactory solution.

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$84.95
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Sold by TowerTop-US and ships from Amazon Fulfillment.
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TowerTop 2/8/15 Amp Smart Car Battery Charger, 6V/12V Fully Automatic Battery Maintainer with Auto Desulfator, Battery Repair, Winter Mode, for All Lead-Acid and LiFePO4 Batteries
TowerTop 2/8/15 Amp Smart Car Battery Charger, 6V/12V Fully Automatic Battery Maintainer with Auto Desulfator, Battery Repair, Winter Mode, for All Lead-Acid and LiFePO4 Batteries
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Price$84.95-24% $45.62
List:$59.95
-16% $109.10
Typical:$129.95
$129.95-25% $75.43
List:$99.95
$89.99
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Wednesday, Apr 3
Get it as soon as Tuesday, Apr 2
Get it as soon as Wednesday, Apr 3
Get it as soon as Tuesday, Apr 2
Customer Ratings
Easy to use
4.3
4.5
3.9
4.4
4.1
Value for money
4.1
3.8
4.7
2.6
Sold By
TowerTop-US
Amazon.com
PCHH
TowerTop-US
Amazon.com
Treeligo
input voltage
12 volts
12 volts
120 volts of alternating current
120 volts of alternating current
240 volts
24 volts
battery charge time
24 hours
2 hours
30 minutes
weight
1.5 pounds
12.4 pounds
5.05 pounds
1.74 kilograms

Product Description

battery chargers
6v and 12v battery charger
battery charger automotive
trickle charger
trickle charger for car battery

Smarter, Safer, Higher-efficient and Faster Charging

TowerTop
- Bring Batteries Back To Life -
  • Input: AC 120V, 60Hz
  • Output: DC 6V/12V, 2A/8A/15A/AUTO
  • Working Temperature: 32°F/0°C ~ 104°F/40°C
  • 1 TowerTop Battery Charger
  • 1 User Manual

TowerTop 6V and 12V Smart Battery Charger - Know Your Batteries Better

2023 Ultra Powerful All-in-One Charger and Maintainer For Multiple Uses

  • For 6V and 12V STD, AGM, GEL, Deep Cycle, Calcium, SLA, VRLA, and LiFePO4 Lithium batteries; Applicable models: Car, Motorcycle, Marine, Truck, RV, SUV, Boat, Lawn Mower, Camper, Golf Cart, Kid's Car.

  • Full-wrapped and larger clips with firmer covers and longer cables are a must for side-post connections.

  • HD LCD display with intuitive words, vivid icons, and switchable interfaces gives you a real-time and visual judgment of battery status, charging modes, charging stages, and error information.

  • Not for single 24V/36V/48V batteries. Not for any frozen and 0V totally dead batteries.
car battery charger
15A battery charger 12V Smart Battery Charger 12V battery charger 6V 12V Battery Charger
BC-015 BC-025 BC-025 PRO BC-025 PRO 6V/12V
Customer Reviews
4.4 out of 5 stars
6,642
4.4 out of 5 stars
6,642
4.4 out of 5 stars
6,642
4.3 out of 5 stars
276
Voltage 6V/12V 12V 12V 6V/12V
Current 2A/8A/15A/AUTO 2A/10A/25A/AUTO 3A/15A/25A/AUTO 2A/15A/25A/AUTO
Battery Types GEL/STD/AGM/DC/CA/Li GEL/STD/AGM GEL/STD/AGM/DC/CA/Li GEL/STD/AGM/DC/CA/Li
Repair Mode
Engine Start
Winter Mode
Multi Safe Protection

From the brand

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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TowerTop

TowerTop 2/8/15 Amp Smart Car Battery Charger, 6V/12V Fully Automatic Battery Maintainer with Auto Desulfator, Battery Repair, Winter Mode, for All Lead-Acid and LiFePO4 Batteries


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Customer reviews

4.4 out of 5 stars
4.4 out of 5
6,642 global ratings

Customers say

Customers like the versatility, value, weight and ease of use of the battery charger. For example, they mention it has many appealing features, is well worth the price and is light. They appreciate the auto start function and the manual mode. That said, opinions are mixed on performance, quality, and size.

AI-generated from the text of customer reviews

224 customers mention191 positive33 negative

Customers like the ease of use of the battery charger. They mention that the directions are easy to follow and understand, it's just plug and play, and it'll recover a weak battery. Some say that the charger is friendly and hard for trainees to mess up with.

"...The TowerTop Pro has worked exactly as it is advertised and is simple to use...." Read more

"...It meets my expectation of quaility, ease of use, value for the money and versatility. Excellent addition for normal household use." Read more

"Easy to use - terminal clips are a bit too small but product works well." Read more

"...and there were gauges and switches - this one is very friendly, just plug and play...." Read more

151 customers mention107 positive44 negative

Customers like the value of the battery charger. They say it's well worth the price, and much cheaper than a new battery. Some say that it paid for itself after one use.

"...It meets my expectation of quaility, ease of use, value for the money and versatility. Excellent addition for normal household use." Read more

"Well worth the price" Read more

"Great charger but overpriced. I have two." Read more

"Love everything about it. Worth every penny" Read more

66 customers mention60 positive6 negative

Customers find the battery charger very light and easy to use. They also say it works great with all kinds of battery types and is stable.

"This charger is light ... well-built for the money ... heavy-duty, long cables and power plug ......" Read more

"...This charger is fantastic for what it is, charges well, and is very light weight. The repair mode is awesome!..." Read more

"...Has a much better display and weight wise it is very light.I highly recommend this product. (Not a statement I normally give.)" Read more

"...The units super light, compact, and easy to use. I'm so glad I own this unit. I uses it last night to restore a 60% capacity battery...." Read more

49 customers mention49 positive0 negative

Customers appreciate the versatility of the battery charger. They mention it has many appealing features, such as smart features that allow them to determine battery type and the display is easy to read. They also appreciate the repair feature that conditions the battery and can perform other useful tasks to keep it healthy. Overall, customers find the product to be a good value and more versatile than the competition.

"...Overall, I would rate this product as a 5 star. It meets my expectation of quaility, ease of use, value for the money and versatility...." Read more

"Used the smart charger now on two car batteries. I really appreciate the smart features, i.e. determine battery type and the display is very useful..." Read more

"...Overall quite impressed with the performance, flexibility of applications and quality, however the instructions were not the greatest and a little..." Read more

"Works well. Lots of features in a compact tool." Read more

35 customers mention32 positive3 negative

Customers like the jump start feature of the battery charger. They say the auto function is great, but appreciate the manual functions. They also like that it has manual mode and automatic. The auto setting is their favorite because they can setup and let it. The jump start mode is a great feature as well as reconditioning mode. Some mention that it can be sent to auto mode and it will vary the charging. That said, some are not impressed with the start assist option.

"...2. [ Fully-automatic Charging] The Auto setting is my favorite because I can setup and let it go...." Read more

"Love the percent meter and automatic modes" Read more

"Very versatile charger. It will even jump start your vehicle if needed. I use the winter maintain setting and it works great...." Read more

"...I love the auto feature. If you just plugged it in it operates with a know-how intelligence. The units super light, compact, and easy to use...." Read more

601 customers mention357 positive244 negative

Customers are mixed about the quality of the battery charger. Some mention it does a great job of recharging batteries, has a small footprint, and a high powered 25Amp duty cycle. They like that it automatically goes into "trickle" charge when it's done charging. However, others say that the covers are weak, the clamps break easily, and the battery is not holding a charge.

"...7. [Durability] Case is well built and well mold to stand the dirt and grime of a typical garage.Cons:1...." Read more

"...It was easy to determine that this battery was not holding a charge and needed to be replaced. This battery happened to be 17 years old...." Read more

"...I really appreciate the smart features, i.e. determine battery type and the display is very useful in monitoring the charging process...." Read more

"Smart charger...." Read more

448 customers mention306 positive142 negative

Customers are mixed about the performance of the battery charger. Some mention that it works really well, has excellent results, and is impressed with the performance, flexibility of applications, and quality. However, others say that it doesn't work properly, the volt meter is only functional before the charge starts, and that the operation manual could be more informative.

"Great product. Works great & smaller than I expected" Read more

"...Good performance, pleased user." Read more

"...a timing thing but when left charging all night, the charger appears dead the next morning; nothing on the display, which bothers me...." Read more

"...The recondition function does take quite a bit of time , but is well worth the results...." Read more

75 customers mention42 positive33 negative

Customers have mixed opinions about the size of the battery charger. Some mention that it's small and compact, while others say that the clips are really small and hard to hook on to.

"Great product. Works great & smaller than I expected" Read more

"...It was extremely small and light, unlike other chargers I have. I assume this is because it's not a high amperage charger...." Read more

"A nice compact unit with tons of flexibility. Smaller footprint but high powered 25Amp duty cycle if required...." Read more

"Easy to use - terminal clips are a bit too small but product works well." Read more

Weak plastic grips
3 Stars
Weak plastic grips
I seldom use this device but I am reminded of when I first purchased this. Each time I do use this, I am instantly reminded of the broken terminal clamps which broke early on. I just happened to find a “Thank You” card in bottom of box that asked if I was “happy” with the unit…and if not, how to respond to the mgr through Amazon. I have attached a photo of the clamps that have the plastic grips taped to the metal clamps. Just thought you might want to see the issue.
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Top reviews from the United States

Reviewed in the United States on March 16, 2024
Color: 25A ProVerified Purchase
Reviewed in the United States on March 21, 2022
Color: 25A ProVerified Purchase
7 people found this helpful
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Reviewed in the United States on August 17, 2023
20 people found this helpful
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Reviewed in the United States on February 2, 2021
13 people found this helpful
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Reviewed in the United States on February 13, 2024

Top reviews from other countries

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Michael Mouncey
5.0 out of 5 stars Works as advertised great little unit.
Reviewed in Canada on March 1, 2024
Luis C.
5.0 out of 5 stars Excelente opción
Reviewed in Mexico on April 21, 2023
Color: 25A ProVerified Purchase
michael kelly
1.0 out of 5 stars This is not 240V so not for Australia
Reviewed in Australia on November 21, 2022
Michael Bedford
5.0 out of 5 stars Great charger
Reviewed in Canada on October 22, 2023
One person found this helpful
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Don
4.0 out of 5 stars Perfect for charging larger batteries
Reviewed in Canada on September 3, 2023
2 people found this helpful
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