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Gary Babin
Reviewed in Canada on February 24, 2025
It works well, small and light
brian-1
Reviewed in the United States on February 17, 2025
Worked rather well. Had old lawnmower battery couldn't charge it with an older tender. This one got it charged.
Leslie D. Kerluke
Reviewed in Canada on January 4, 2025
Works like a charm. Was able to revive a current vehicle battery that I thought was gone. Easy to use this charger and has lots of options
Al A.
Reviewed in the United States on January 22, 2025
We've got two SUVs with batteries of 4 and 5 years of age.I've used trickle chargers routinely (as well as two heavy duty 25+A chargers), but, prefer to do a once per month or so Battery charge and conditioning as needed.My older primary heavy duty charger (2-25A range) did a decent job, but, would typically top off at 100% for what seemed too soon.That would generally cost me a .1 or .2 volt loss due to the charger not dropping down to a trickle range (1-2A) to slowly complete the charge to 100% of the batteries capacity.The TowerTop 3/15/25A seems to have a much better logic system in it and it will bring your battery up to the maximum capacity that your battery has remaining. I have found the TowerTop trickle charges for perhaps 2 more hour at around 1-1.5 amps to get my batteries up as high as possible for the charge state.I found the TowerTop can bring up my battery between .1 and .2 more volts than my old charger(s) did.The TowerTop also tests the battery for absorption (among other initial tests it does for each charge cycle) and will determine the condition of your battery relative to how (well) it will take a charge.For the cold of Winter here, the Winter mode that increases voltage inout by .2 volts which does help to charge a cold battery in those elements.I have yet to use some of the other modes, but, for charging older batteries to their remaining full capacity, The TowerTop is now the charger I use all of the time now.It's also light in weight and has a small size profile which is a plus as well.If you have an older charger which lacks the tech that the TowerTop has, I highly recommend you upgrade if you want to get all that you possibly can from your aging battery!5 Stars all around! Was worth every penny!
rdalek
Reviewed in the United States on September 8, 2024
I bought this to replace another brand that failed right after the warranty ended. About 2 months after. While the two works the same way, I've had this one for a long time. I received this around Sept 2021. This charger has been used on some really dead batteries. Some I had to put jumper cables on just to get enough voltage for the charger to see it is connected. On a few occasions, it ran at the maximum current for several hours with the fan whirring away at full speed. It just kept charging until the battery was completely charged.When my other brand failed, I looked inside. It was cheap made. I haven't looked inside this one but to charge sometimes dual automotive batteries which requires running at the maximum current for several hours, plus still last well past the warranty, it has to be well made with some good components and a good design.I've only used the engine start feature a couple times. It did work. If it all possible tho, I'd recommend a proper charge. If in a hurry, it will start a modern car. May require two times for a good sized truck. Make sure you wait a bit between the two engine start runs. It can overheat the charger if ran to close together. Check the manual but mine wants a 90 second wait.If I needed another charger, I'd certainly buy another like this one. I'm very happy with the way this charges and the durability. It performs a safe charge and detects bad batteries very well.
Doc
Reviewed in Canada on May 29, 2024
Lots of features for the price point. Seems to work well. Read the owners manual. It's a bit tricky to access the features.
Philip E.
Reviewed in Canada on December 17, 2024
Arrived on time and right out of the box it was a no brainer to use just plugged it in and it went straight to work and charged my truck battery within few short hours.My truck has a parisitic current draw since recent body work and haven’t been able to locate it just yet so it can drain in a few days with out warning.Very pleased with the charger’s performance to top up other batteries in my toys as maintenance.
Landbaron
Reviewed in the United States on December 16, 2024
Very nice battery charger, Its connected to my trailer battery 24/7, at first I thought it was great, later I notice it doesn't auto restart nor does it maintain or keep the battery charger up, I'm always having to manually start it. Light get very dim. Or my heater stops working, check battery it's at 10V. Charger should of trun on but it doesn't.
GRS
Reviewed in the United States on December 15, 2024
I really like this unit. It is good quality and well made. I like that it is all in one battery charger, tender, monitor, and repair. Works very well.
Tim Kat
Reviewed in the United States on December 15, 2024
Auto mode is super easy. The (very handy) display screen shows with a battery-icon and a % how full is the battery that you are charging. I'm using it in 20°F weather on two 12v batteries that are tied to solar panels (Im using the chargers "winter mode" setting). I like how lightweight it is and how the cords are long enough to reach the 12v batteries. Only have used this for a couple weeks, and I really like it. I use my generator to run it.... it requires 120 volts to work.
Roger W. Davis
Reviewed in the United States on August 17, 2023
I purchased this charger to replace my old charger that I had for 30 years. What a difference and upgrade to my tools for charging. Here are my observations.Pro:1. [ Quick Charging] I love the 4-level adjustable current 2A/10A/25A/Auto setting. I can set the charger up to what I need whether I am charging a car battery, motorcycle battery, or tractor battery.2. [ Fully-automatic Charging] The Auto setting is my favorite because I can setup and let it go. I would setup at the end of a night and let it go all night. It automatically shuts off and the battery is full charged.3. [8-Stage Charging Program] The intelligent 8-stage charging works flawlessly in the auto setting. The best is the information it displays during the process. Works as stated.4. [Engine Start & Winter Mode] I have used this mode twice. It provides 100Amps of charge. It helped my get my car started for work on a very cold morning.5. [Overall performance] No complaints works as stated and meet my needs to dealing with all the batteries in the household.6. [Price] Product is low price with high quality. Meets my expectations without breaking the bank.7. [Durability] Case is well built and well mold to stand the dirt and grime of a typical garage.Cons:1. [Case] A firm case would be nice for storage. Just using the box for storage. Could be an added item to improve the product.2. [Screen] Screen is average quality for the product.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. Excellent addition for normal household use.
Luis C.
Reviewed in Mexico on April 21, 2023
Me gustó lo fácil de usar y práctico tamaño aunque al principio pensé que no funcionaría para una batería AGM ya que había comprado uno más grande para mayor amperaje de trabajo y no cargaba una batería AGM que estaba al 3% de carga y cuál fue mi sorpresa que este a pesar de ser más pequeño la cargó sin problema y en otro batería AGM que estaba al 1% también la cargo sin problema, las baterías, excelente opción.
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