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GOOLOO 6V/12V Smart Battery Charger and Maintainer 6-Amp Full Automatic 6-Stages Trickle Charging with Clamps for Car,Motorcycle,Lawn Mower,Boat RV,SUV,ATV,Sealed Lead Acid Battery-Repair Batteries

4.5 out of 5 stars 29 ratings

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Currently unavailable.

We don't know when or if this item will be back in stock.
Brand GOOLOO
Item dimensions L x W x H 25.7 x 9.7 x 6.2 centimetres
Item weight 1.17 Pounds

About this item

  • COMPATIBILITY- Works with all types of 6V and 12V lead-acid batteries that are less than 100Ah, such as AGM, GEL, SLA, Flooded (WET), Calcium type deep cycle automotive or marine 4.0Ah-100Ah 12V battery. GOOLOO battery maintainer charger is a great choice for cars, trucks (small), motorbike, lawn mowers, tricycles, electric vehicles, agricultural vehicles, off-road vehicles, pickup trucks, boats, yachts, and motorboats.
  • 6-STAGE AUTOMATIC CHARGING - 12V battery charger operated with 6-stage automatic charging process by MCU controller: desulfurization, soft start, bulk, absorption, battery test, floating/trickle to indicate quantity of electricity and monitor the whole charging progress. Stops automatically when the battery is fully charged. (Cautions: Only 12v battery supports trickle charging)
  • SMART BATTERY MAINTENANCE - Maintain various types of 6V or12V lead-acid batteries up to 100Ah. Intelligent control system with strong pulse repair technology, removes vulcanization, repairs slightly damaged batteries, reduces water loss, and can extend the battery life. Makes your battery more powerful.
  • INTELLIGENT DETECTION & INTUITIVE LCD SCREEN - When low-voltage, vulcanization, or battery capacity loss is detected, LST battery maintainer charger directly prompts the user to repair and charge the battery or if the battery has lost its value, and is not repairable. LCD screen displays charging status, battery voltage/ current, and battery status clearly, providing visual feedback and diagnostic information even when in maintenance mode.
  • MULTIPLE SAFETY PROTECTION FUNCTIONS C Made of fire retardant materials. It has multiple security protections, such as over-current protection, over-charge protection, over-heat protection, reverse connection protection, short circuit protection, fully charged stop protection, etc.

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Product Description

BATTERY MAINTAINER
REPAIRE BATTERY

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4.5 out of 5 stars
4.5 out of 5
29 global ratings
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Top reviews from Australia

Reviewed in Australia on 11 October 2020
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5.0 out of 5 stars Great Automatic Charger that runs cool and is easy to operate.
By John on 11 October 2020
Purchased this charger as I have a 1982 Landcruiser 4WD with a 4.2 Litre engine which needs good cranking power to get the engine started on cold frosty Australian mornings.

As the 4WD isn't a daily driver I wanted an automatic charger that could be connected for days on end, without having to worry about overcharging etc.

Plugged this charger in, hooked it up to the 4WD battery (85 Ahr 720 CCA N70ZZ battery), and monitored it for the first few hours just to see what went on. The LCD displays the batteries voltage when you first connect it (with NO AC Power), then switches to it's charging cycle when AC Power is turned on.

Left the battery to charge, and heard the cooling fan turn on and off a number of times during the test. Felt the charger and it was always cool to the touch, so there's no heat issues to worry about. Voltage readouts on the charger matched the multimeter throughout the test. Checked on the charger the next morning and it was on trickle charge, showing a fully charged battery on it's LCD.

I now leave the charger connected on a regular basis, and the unit feels cool each time I check on it, so I can certainly give it 5 Stars. It does what they say, and seems to do it well.

Also tested the charger on smaller batteries that had been sitting in the garage for a few months, and both batteries went from around 1/2 capacity to full in around 5 hours - No problems at all. One last test was on a small 7 Ahr Gel Cell Sealed battery we use for running camping lights, which was fairly flat, and the charger had no problem bringing it up to Full charge in only a few hours.

Only observation I have with the charger, the AC Power Lead is quite short, so you may need an extension lead for it to reach your battery, but that's no real issue for most people. The user manual has pictures so is simple and easy to read, and the unit itself is surprisingly light. Overall I'm impressed with the charger - Works great.
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Reviewed in Australia on 31 October 2020
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5.0 out of 5 stars Perfect battery charger for home use
By Ronald Leslie Moses on 31 October 2020
This is my second GOOLOO product and I am very happy with both. I also have their jump starter and find it very helpful. This unit is well made and comes well packaged. It comes with an original AU plug and specifically made for the AU market.

This has been perfect during the lock-downs when the car is hardly used. I can keep the battery completely charged even if I do not use the car often. The manual is well written in English. It is easy to operate and it detects most of the settings automatically. For example when I connect it to a 12V battery all the 6V options are not available to select. This makes the operation of the unit really safe because you will not be able to select a wrong option.

It also has the repair option and I can use this on my child's toy car to renew the old battery.

Overall this is an excellent product for any household and easy to use by anybody.

I highly recommend this product to everyone.
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Reviewed in Australia on 2 October 2020
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5.0 out of 5 stars Great product for the idle cars sitting in the garage
By Krat on 2 October 2020
This is my second Gooloo product and the quality is good and with the car sitting at home it's always good to give the battery a bit of love.

I had an older charger bit didn't give me any info except some lights showing that it's doing something.

This however tells you what the battery voltage is and of the battery is holding charge or not.
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Reviewed in Australia on 7 October 2020
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Reviewed in Australia on 22 November 2020
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5.0 out of 5 stars Value option for the battery charger
By Eun Gi Kang on 22 November 2020
I like the value for this battery charger (+recovery). I also have Gooloo portable (cordless) charger, used around 4 times for old cars for my family. This product charged my flat battery in 10mins to around 90~95% from almost 0~1 bar of battery level indicated from this item. It had pulse curing/recovering mode which I tried after charging up the car battery. My 10 years old car worked back on after the charging. Saved me time and money for the battery replacement.

I am satisfied for the value and function.
The only downside would be the corded connection from the nearby power port. I ran a power lead from my garage.

But again, if it would have this feature as well, then the price would have to be more than double the cost and would become more bulkier for such power banking. Good value option for quick battery charge + recovery.
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Reviewed in Australia on 13 October 2020
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Reviewed in Australia on 4 October 2020
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5.0 out of 5 stars Small Powerful Intelligent Charger
By Stephen Lane on 4 October 2020
This product seems to represent great value for an intelligent charger. A small LCD screen provides information, multi-modes are available specific to battery type (e.g. motorcycle / motor vehicle / 6V / 12V etc) and season (winter charge etc). Alligator clips are a decent size and the unit provides a surprisingly fast (6 Amp) charge rate in a unit that is small (approximately the size of a 300ml bottle of coke). This is the second Gooloo product I’ve purchased and I’ve been pleased with both units (the other is a battery pack emergency charge which has now given good service for over a year). Given the value for money I have given this product 5 stars.
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Reviewed in Australia on 14 October 2020
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