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๐Ÿ”Œ efficient 2pcs 12v to 14.8v automatic lead acid battery charger/maintainer - 1.2a trickle charger for car, truck, boat, motorcycle, rv, lawn tractor logo

๐Ÿ”Œ Efficient 2PCS 12V to 14.8V Automatic Lead Acid Battery Charger/Maintainer - 1.2A Trickle Charger for Car, Truck, Boat, Motorcycle, RV, Lawn Tractor Review

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Revainrating 3.5 out of 5ย ย 
Ratingย 
3.7
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Description of ๐Ÿ”Œ Efficient 2PCS 12V to 14.8V Automatic Lead Acid Battery Charger/Maintainer - 1.2A Trickle Charger for Car, Truck, Boat, Motorcycle, RV, Lawn Tractor

TRICKLE CHARGER ----- It can charge all types of 12V lead-acid batteries, including flooded or sealed maintenance free batteries (AGM & gel cell). It's the best smart charger for car, truck, boat, motorcycle, RV, lawn tractor, or any other vehicle with a 12-volt battery. FULLY AUTOMATIC ----- No need of any manual operation, just plug and leave it for charging and maintaining your batteries automatically for long time. The microprocessor controlled program will monitor the whole charging progress and automatically stop when the battery is fully charged. Then it will monitor the battery voltage and maintain the battery with a float charging current. MICRO-PROCESSOR CONTROLLED PROGRAM ----- No worry about overcharge, short circuit and reverse polarity. Spark-free technology applied. Safer floating charger with maximum voltage up to 14.8 volts. EASY OPERATION ----- Energy Saving design with one LED indicator to display different charging status. Simply hook up the charger to the battery, plug it in and walk away. Note: be care of the clip positive and negative electrode (Red = positive, Black = negative). ORION MOTOR TECH ----- We pursue outstanding quality and professional technical support. If you are not satisfied with this product or if you have any question, please feel free to let us know.

Reviews

Global ratings 3
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Type of review

Revainrating 1 out of 5

At least these work.

I give this product 4 stars because of its price and the fact that I am not using it for its intended purpose. They charge the SLA battery well. They don't look very high quality, the cables are shorter than I thought, the connector on the input side is the cheapest connector I've seen, but everything works fine. permanent mount in the speaker's toolbox. I had to install diodes on the output leads as this unit will not turn off unless disconnected from the batteries and reverse voltage supplyโ€ฆ

Pros
  • CONTINUOUS CHARGER ----- Can charge all types of 12V lead-acid batteries including flooded or sealed maintenance free batteries (AGM and gel cells). This is the best smart charger for car, truck, boat, motorcycle, RV, garden tractor or any vehicle with 12V battery.
Cons
  • Cable is shorter than other models

Revainrating 5 out of 5

Works great. UPDATED

Update: I've added 4 more batteries (four used 12v 155ah batteries that I've desulphated and leveled for a week) so I've started with the addition of an 8 pin extension cord that will work for $27 ordered here at Revain, upgraded to an 8 can charger for $100. I've been watching it like a hawk to make sure there are no bugs and not letting it hover when I'm out of the house, but so far I've had no problems. The current flowing to the batteries corresponded to the specified value of 1.2. Thisโ€ฆ

Pros
  • MCU CONTROLLED SOFTWARE ----- Don't worry about over charging, short circuit and reverse connection. Non-sparking technology applied. A safe float charger with a maximum voltage of up to 14.8 volts.
Cons
  • Fits

Revainrating 5 out of 5

Chargers are the real deal

UPDATE 5/1/2021: It's the dead of winter here in Wyoming and my 3 PowerSport batteries (AGM and 2 lead-acid) are sitting in an unheated, uninsulated garage. They've been sitting on these tenders since September and they're in full swing. The charging boxes don't even get warm. These chargers are good so far. Just for testing I connected two 12V lead acid batteries in parallel and connected to 1 charger for 2 weeks. This 1 charger will keep both batteries fully charged with no issues. I realized

Pros
  • FULLY AUTOMATIC ----- No manual operation required, just plug in and automatically charge the batteries and wait for a long time. The microprocessor controlled program controls the entire charging process and stops automatically when the battery is fully charged. Then it monitors the battery voltage and keeps the battery charging current floating.
Cons
  • Slightly dented