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MOTOPOWER

MOTOPOWER MP00205A 12V 800mA Automatic Battery Charger, Maintainer, Trickle and Desulfator

    • Based on 12,871 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jan 6
Order within 13 hours and 31 minutes
Available payment plans shown during checkout

Features

  • Charger, Maintainer & Desulfator - An all-weather battery charger, battery maintainer, trickle charger, and battery desulfator. Perfect for charging and maintaining all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell). ETL safety standard Listed.
  • Automatic Desulfation & Optimization - Automatic detection of battery sulfation problem. Applying with pulse current technology to desulfate the batteries effectively. Optimize the battery performance during charging without any manual operation.
  • Energy Saving & Spark Free - Zero output in standby mode. No battery drain when connecting with the battery. Spark proof during lead connection for safety.
  • Easy Operation -Just plug-in, connect to the battery and start charging or maintaining your battery. The desulfation is working automatically during the charing. No manual operation.

Brand: MOTOPOWER


Color: Black


Product Dimensions: 2"D x 4.1"W x 1.5"H


Output Voltage: 12 Volts (DC)


Specification Met: UL, CE, FCC, ETL, RoHS


Manufacturer: MOTOPOWER


Global Trade Identification Number: 17


UPC: 709046785017


Brand Name: MOTOPOWER


Mfr Part Number: MP00205A


Energy Specifications Met: UL, CE, FCC, ETL, RoHS


Item Dimensions D x W x H: 2"D x 4.1"W x 1.5"H


Current Rating: 800 Milliamps


Input Voltage: 110 Volts (AC)


Output Voltage: 12 Volts (DC)


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jan 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works great
Color: Black
I use this battery maintainer on my lawn tractor when I store it for the winter. It does an amazing job preventing the battery from dying. It is very affordable and works very well.
Reviewed in the United States on August 24, 2024 by Ryan
    • Small and compact/WORKS AS DESIGNED
Color: Black
I bought two of these units and they have so far functioned perfectly. Winter is coming and some machines sit idle for long periods. I have never had a battery go bad when properly maintained.
Reviewed in the United States on September 13, 2024 by Amazon Customer
    • This is a no brainer!
Color: Black
Bought this to keep my emergency generator battery topped off. Just took one time to pull the generator out and have the battery drained to realize I needed this! Works great and at a decent price. Has a quick connect adapter so you can keep the terminal connections on all the time then just plug the unit into it when you need to top it off. Charged up a dead battery to full in just a few hours. ... show more
Reviewed in the United States on August 12, 2024 by Jim Usher
    • Battery tender
Color: Black
Exactly what I was looking for. Easy to use. Great price.
Reviewed in the United States on September 11, 2024 by Avid reader
    • Nice trickle charger
Color: Black
Works great charged and maintains battery quite well
Reviewed in the United States on September 17, 2024 by JohnBlk
    • Reliable Trickle Charger/Maintainer for My Motorcycle and Truck
Color: Black
I've been using this trickle charger for a while now, and it's been a game-changer for keeping my vehicles ready to go. I primarily use it on my motorcycle during the winter months when it's stored away. The charger keeps the battery in perfect condition, so when spring rolls around, my bike starts up without any issues. I also use it on my truck, which is mostly used for camping trips and sits in the garage during the off-season. The charger does an excellent job maintaining the battery, ensuring it's always fully charged and ready for the next adventure. What I love most is how easy it is to use. Just hook it up, and the charger does the rest. The build quality is solid, and it gives me peace of mind knowing my vehicles are in good hands while they’re not in use. If you need a reliable and hassle-free way to keep your vehicle batteries topped off, I highly recommend this trickle charger. It’s been a lifesaver for both my motorcycle and truck! ... show more
Reviewed in the United States on August 16, 2024 by Sam
    • seems to work ok
Color: Black
Just got it, so no way to tell how long it will last, but it was inexpensive, seems well-enough made on the outside, and does what it's supposed to do.
Reviewed in the United States on October 5, 2024 by The Mole
    • Keep expectations reasonable, maybe do a little DIY modding, and it's a great purchase
Color: Black
Review Image by B. Clay Miles B. Clay Miles
Review Image by B. Clay Miles B. Clay Miles
Update 22 June 2024: five down to three was too harsh. It was extremely inexpensive and served well for four years. After searching (endlessly) for an appropriate replacement, I ended up buying another MotoPower unit - their 1.5a version. I figure a device with a little more heft probably won't generate as much heat as this one did, so may last even longer; and it was barely more than what I paid for the first one! Update 19 June 2024: After almost exactly four years in service, The charger died. Wife smelled the acrid scent of burnt out electronics and alerted me to it. It was in use daily for all four years. A while after the narrative below, I had set up a Raspberry Pi to monitor the battery voltage and turn this on when it reached a certain threshold - the backend story is the 2018 Honda Accord has a nasty parasitic draw problem, so it was necessary to alway have it monitored and charged cyclicly. So it was powered on and off from a few times to maybe ten times a day. However, a charger like this is _not_ a complex device; exactly four years of service strikes me as 'planned obsolescence'. So I'm dropping the rating from five stars to three stars. It is not hard to build simple electronics to last decades. There's just no good excuse for a short life - other than to 'encourage' a new purchase. Here's my tale: After a couple of months of driving my car barely once a week during the COVID-19 isolation orders, my 2018 Honda Accord wouldn't start. Tried a jump start from wife's 2002 Honda Civic - still no go. yikes! Got out the decent quality multi-meter I have - less than 8 volts, from a 12V battery. Double yikes! Checked the electrolyte - whoa, one of the six cells had exposed plates. Well, that fairly well explains the very low volts. Topped it up to the line, then tried jump start again...yep, triple yikes. Well, I had plenty of time on my hands being furloughed, so I ordered this little unit. Inexpensive, but it made appropriate promises for what it can do, for what it costs. Ratings good. Some horrible though. Took the chance. At 800mA, this is not going to charge a 500Ah car battery quickly. I hooked it up and monitored the voltage for several days. Weather was rather warm, 80's to 90's F, and I noticed this little device getting pretty darned hot - too hot, in fact. Disconnected it and took off the back plate. Board very hot to touch, capacitor and transformer too hot to touch. Bad design! This thing needs to either be potted with a non-conductive heat sink material for full contact with the inside of the case, or the case needs vents. Period. That much heat will toast those components over time. True - I was asking the device for all it had - to charge a pretty deeply discharged 12V high amp capacity battery. Which isn't _per se_ its intended function. Still though. I decided to DIY. Took a drill and drilled four holes in the back plate, and two holes on each side, see photos. Pretty? Not on your life. Crude but fairly effective? Yes indeed, at least, it allowed _some_ of that heat to dissipate. Eventually there was enough charge to start the car, took it for a long drive, then hooked it up again to see if it would complete the full cycle - which it did after another day. It eventually hit the couple of voltage marks to go into absorption mode, then into float mode. Highly accurate too - 14.19v - still absorption mode. 14.20v - boom, float mode. Repeatable. For twenty bucks, it did what I wanted - and most importantly, what I _expected_ - unlike some of the reviews that complain it took days to charge their battery...well duh! It puts out less than an amp, expecting a fast charge from a slow charge device is just....dumb. That said - please guys - make the 'slotted' sides into real slots, to let some air flow through it. I realize it adds a little to the manufacturing costs, but people will get a longer life out of their (admittedly tiny) investment in this - and maybe fewer will die out in the field, eliciting bad reviews. As for me, I'm very happy with it - because it met my expectations. ... show more
Reviewed in the United States on June 6, 2020 by B. Clay Miles B. Clay Miles

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