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🔋 outerman 12v 24v lithium battery charger - automatic smart maintainer for car, boat, motorcycle, lawn mower - lead acid or lithium battery - 6ah~105ah capacity logo

🔋 Outerman 12V 24V Lithium Battery Charger - Automatic Smart Maintainer for Car, Boat, Motorcycle, Lawn Mower - Lead Acid or Lithium Battery - 6AH~105AH Capacity Review

7

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Very good

Revainrating 4 out of 5  
Rating 
4.0
🔋 Jump Starters, Battery Chargers & Portable Power, 🔧 Automotive Tools & Equipment

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Details

BrandOuterman
ColorYellow+black
Item Dimensions LxWxH8.66 x 2.76 x 6.69 inches
Item Weight0.85 Kilograms
Input Voltage240 Volts

Description of 🔋 Outerman 12V 24V Lithium Battery Charger - Automatic Smart Maintainer for Car, Boat, Motorcycle, Lawn Mower - Lead Acid or Lithium Battery - 6AH~105AH Capacity

【WIDE RANGE USE】:🔋 Diagnose and repair various battery problems, including flooded or sealed maintenance free batteries. Pulse repair function can help to repair your loss battery and extend battery life. Suitable for all kinds of vehicles, lithium battery or lead-acid battery: automotive, motorcycle, marine, RV, Powersport, lawn&garden, children toys, and more. Perfect for keeping your vehicles fully-charged and maintained during year-round battery maintenance or long-term storage. 【FAST CHARGING】:🔋 The charger is designed for 12V/24V batteries. Input voltage: 100-240V AC, Battery range:12V/10AMH(max); 24V/7.5AMH(max). Automatically adjust the charging current, easy to deal with a variety of harsh voltage environments, quickly charge the battery. Suitable for charging any lead acid, Flooded(WET), GEL, Calcium type deep cycle, VRLA,12.4-12.8V polymer lithium battery,maintenance-free and AGM batteries of capacities up to 6-105Ah (Amp-hours). [[Auto mode and manual mode]: 🔋Avoid any dangerous situations. In the case of automatic mode, our battery charger will automatically power off when your battery is fully charged. In manual mode, our battery charger will always charge your battery regardless of whether your battery is fully charged. Manual mode is fully charged. You need to turn it off by yourself. The advantage of manual mode is that you can continue to charge when the battery is fully charged to activate your battery. 【INTELLIGENT LCD DIGITAL DISPLAY】:🔋 The automatic smart charger can display/current/voltage easy to operate, intelligent charging, without manual adjustment, making it easier to charge your battery. Automatic mode of battery charger: fully intelligent charging and maintenance of battery, no extra operation required. Manual mode: adjust the charging mode, for example, you can continue charging after the automatic mode is charged. 【Outerman WARRANTY SERVICE】:🔋 The battery charger has a one-year warranty. We have enough confidence in our battery charger, if you have any questions, please contact us by email. We will reply to you as soon as possible and give you a satisfactory solution. Package includes: 1 battery charger.
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Reviews

Global ratings 7
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Type of review

Revainrating 5 out of 5

works great for tools and equipment

If you are looking for a 12/24v automatic charger that only works when plugged in then this is for you. made of metal. The jumper cables are a little short, but you can plug it in without AC power and it works as a battery voltage monitor, and with AC power it charges/supports just fine. I think it's making 4 to 8 amps all the time. there are no buttons for 24v, as i said, everything works automatically. I use a bnlink wifi power plug with it so I can turn it on and off with my phone. :)

Pros
  • Decent performance
Cons
  • Has flaws

Revainrating 5 out of 5

Less efficient but no better than my $200 Optima charger.

Great little charger. I have three complaints: 1. It's the yellow color that makes it stand out in my car where it's plugged into the cigarette lighter. 2. It has a fan on the back, which means I don't have to put it upright on a car seat so I can see the charge level through the window. 3. The power cord is a bit short to reach the center armrest where I placed the Battery Tender charger (until I blew it up by starting the engine with the Battery Tender charger attached).

Pros
  • Confident
Cons
  • Only available in black

Revainrating 5 out of 5

Great value for money

the charger is very strange and very cheap but it really works very well! but this time he sat there too long and didn't even start my little 1.8 liter Fiat. I was skeptical when I unpacked it. Blank box and surprisingly light weight didn't inspire confidence. For some reason the charging indicator just lights up. party mode or what? Blinks through RBG all the time while the device is on. But indeed, at the end of the day, the 4-5 year old sealed battery was operational again! has already paid…

Pros
  • cool product
Cons
  • cable is shorter than others

Revainrating 5 out of 5

Easy to use / does the job

Last winter I accidentally lost a large lead acid battery on my tractor. Had to run it every time I used it afterwards. The generator was not producing enough electricity to recharge it. The reason I bought this charger is that it can work like a regular charger and go into maintenance mode when the battery is full. Very manual/automated. When I received it, the charger looked a bit small for my intended use. But I decided to try. I plugged it in and plugged it in overnight. The next day my…

Pros
  • GOLS certified
Cons
  • Some faults

Revainrating 2 out of 5

Lightweight but works great

I no longer have to lug around my old oversized charger! Use this charger for 3 sets of 2 Duracell 230Ah 6V golf cart batteries connected in series to give a 12V output. This charger does the job and has a charge percentage display feature. At 90% it starts reducing the current from 8A and shows "full charge" on the display when it reaches 100 or more. Note: These golf cart batteries are huge, weighing about 85 pounds each. Use them for our solar system and they are way better than the 12v…

Pros
  • Certified
Cons
  • Quality

Revainrating 5 out of 5

Wow! This little charging box is amazing!

I hardly used my car due to COVID so after about a month the battery was down to about 11.5 volts from not using it. I already had an old 6 or 2 amp charger so I used that to charge the battery to the required 12.6 volts. Unfortunately it took me literally 3 days to do this and this old charger got really hot trying to do its job. I needed something better. When I saw the Outerman MF-2B on the Revain list, it was just what the doctor ordered. I bought one yesterday and tried it out. Wonderful…

Pros
  • Great design
Cons
  • Not bad but...

Revainrating 1 out of 5

Arm Arm Instructions

Update March 2021: Seller emailed me twice outside of Revain (violation of Revain policy). The letter was in poor English and therefore difficult to understand. I was offered $30 and later $35 to remove a review with links in an email. I don't know how they got my email. The product listing in the email was in French or Spanish so it took me a few minutes to figure out which product it was referring to. The answer is no, I'm not deleting the review. And I have forwarded this information to…

Pros
  • Absolutely brilliant!
Cons
  • Exchange availability