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NEXPEAK

NEXPEAK 10-Amp Car Battery Charger, 12V and 24V Smart Fully Automatic Maintainer Trickle Charger w/Temperature Compensation for Truck Motorcycle Lawn Mower Boat Marine Lead Acid Batteries

    • Based on 1,117 reviews
Condition: New
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$23.25 Why this price?
Save $16.74 was $39.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Nov 16
Order within 18 hours and 10 minutes
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Features

  • 10-AMP QUICK CHARGER12V 10-Amp and 24V 5-Amp 7-stage quick battery charger, charging speed is much faster than 8-Amp or 5-Amp automatic chargers. Charge or repair all 12-volt and 24volt lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats marine, etc. NEW REPLACEMENT AVAILABLE FOR ANY QUALITY ISSUE.
  • 8 CHARGING PROTECTIONSmart control, temp compensation in hot climates and under-charging in cold climates, reverse protection, cooling system, overcurrent, fireproof material, overvoltage, short circuit. Trickle charger with multiple protection ensure the safety charging at anytime anywhere. No worries!
  • HIGH-EFFICIENCY PULSE REPAIRAutomatically detects battery sulfation and acid stratification, take newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. Note: can not activate or charging totally dead batteries.
  • VISUALIZED CHARGING Large LCD display the charging and battery status; charge voltage and current, inside temperature, charge percentage, summer mode, winter mode, etc. More convenient to use.
  • PLUG AND PLAY no complicated steps, just plug and charge, stay at home and charge your batteries on your own. All-in-one battery solution as battery charger, battery maintainer, trickle charger, plus battery desulfator. The must-have tool for your garage
  • FLOAT/TRICKLE CHARGE Switch to float/trickle charge mode to maintain batteries over the winter: 1, Choosing corresponding modes(STD/AGM,GEL/WET/MOTORCYCLE) to fully charge the battery, screen display "FUL" 2, Then switch to "MOTORCYCLE" mode will auto-enter trickle charging mode to keep batteries stay charged for a long time.

Brand: NEXPEAK


Color: Red, Black


Product Dimensions: 3.8"D x 7.6"W x 1.3"H


Input Voltage: 110 Volts (AC)


Current Rating: 10 Amps


Product Dimensions: 9.06 x 5.12 x 2.56 inches


Item Weight: 1.34 pounds


Date First Available: July 11, 2022


Manufacturer: NEXPEAK


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 16

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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Similar Products

Top Amazon Reviews

    • Great value, but watch out for the Gotchas
I purchased this Nexpeak 10-Amp 12V / 5-Amp 24V Smart Car Battery Charger for just $23.25 from the manufacturer in April-2023, but Amazon handled fulfillment. Shipping was free via Amazon Prime. This is a great value. My old Craftsman charger from the early 1980s finally died (and I needed a "smart" charger for my Jeep's AGM battery). That old model cost way more and had way less features than this new Nexpeak model. The box and User Guide identified my new charger as model NC201. Mine is all black and you'll see an identical one that is orange and black for sale on Amazon, too. Strangely, the orange/black model is usually priced higher. The black/black model I purchased stated that its price was available only to Amazon Prime members. There are many great features that you can read about on Amazon's product page for this charger. So I'll limit my review to some of the gotchas that may cause trouble. I'm listing them as "Cautions" because they could be deal-breakers for some buyers. Just remember the price -- if you want a better smart charger, you must be prepared to spend much more. Cautions to be aware of with this NC201 smart charger: ============================================================================= 1 - English is not the native language of Nexpeak and their User Guide has a few typos at key locations that make their instructions and descriptions unintelligible. 2 - There is no on/off switch for this charger and this can place the user at grave risk of harm or death. Seriously! Connecting the charger is a two step process. First, connect the charger to your battery. Second, connect the charger to a suitable AC outlet. (Disconnecting is the reverse.) Here's the problem: When you first connect the second battery clamp to the battery terminal, a significant spark will jump between the battery terminal and the clamp. Again, when you connect the charger's AC plug to an AC receptacle (or extension cable), another powerful spark will jump between the plug and receptacle. If there is ANY FLAMMABLE GAS nearby---if your battery is not sealed and is expelling hydrogen gas---it could ruin your day and maybe even your life. So you MUST use this charger in a well ventilated area. The only exception would be if you are using ONLY sealed batteries that are actually sealed. 3 - The battery MUST be disconnected from the vehicle if the "Repair" (a.k.a. "Pulse" mode) feature is used or the charger may damage some of the electronics devices in your vehicle. (This is mentioned in the User Guide, but it can be easily overlooked.) Why disconnect? Answer: Because the Repair feature will pulse a higher-than-normal voltage into the battery and, if the battery is still connected to the vehicle, this higher voltage can damage some of the electronics (engine control module, vehicle microprocessors, radio, GPS, clock, etc). And that's not all: If your battery is damaged (for example one or more cells are shorted), the Repair feature may cause your battery to overheat. One user posted a photo of their battery with a huge hole in the top after it exploded while a charger was attached. This means you should not leave the battery unattended during a Repair operation. You'll need to periodically check to make sure it is not getting hot. If you determine that it is getting hot, you should immediately disconnect the charger and replace the battery. 4 - The Nexpeak charger I received did not read the voltage accurately. It consistently indicated a voltage value that was 0.2 volts low. For example, when my battery was 12.63 V (measured with an accurate voltmeter), the charger displayed 12.4 V. Again, when my battery was 13.06 V (after being charged -- its an AGM battery), the charger read 12.8 V. This is bad because it can cause you to assume a battery is bad when it may still be good. Worse, it may cause the charger to over-charge in some circumstances. 5 - There is a "Mode Selection" switch located to the right of the LCD display. This switch is used to select one of the five provided modes (STD, AGM/GEL, WET, MOTORCYCLE, REPAIR). The Mode Selection switch is only active during the first 25 seconds after the charger is connected to the battery but NOT yet connected to AC. As soon as the charger is connected to AC (which causes charging to begin) or after 25 seconds (if it's connected only to the battery), the Mode Selection switch will be locked and you will not be able to select a different mode. So, you MUST select the desired mode after you connect the charger to the battery but BEFORE you connect to the AC. And you'll have only 25 seconds. If the time expires or charging has begun, the only way to change the mode is to disconnect the charger from BOTH the AC and the battery and start over. 6 - The LCD display has a very, very, very narrow viewing angle. You must face it straight on to read it. I would never tolerate this on an expensive model. But for $23.25 its entirely accepted (even if it is undesired). 7 - This model has a wonderful temperature compensation feature. If the temperature is 10°C (50°F) or lower, it will use a "winter" mode which prevents the battery from being under-charged. If the temperature is over 28°C (82.4°F), it will use a "summer" mode which prevents the battery from being over-charged. Here's the problem: There appears to be no way to configure the charger to display the temperature in Fahrenheit. It only displays a Centigrade (Celsius) value. 8 - When you use the Repair mode the charger will display "PUL" (for "pulse"). After the repair is finished, the charger will automatically begin charging the battery. Once the battery is charged, it will display "FUL" to let you know the battery is now at "full" capacity. But this is not actually true. When "FUL" is displayed what really happens is the charger stops charging at full amperage and switches to trickle charging with a low amperage. It will continue to trickle charge for 2 hours. At the end of the 2 hours it will stop all charging and display "OFF". When "OFF" is displayed is the only time that I was able to disconnect the charger from the AC and the battery without sparks (as described in #2 above). See more about "FUL" in #9 below. 9 - The User Guide recommends that you allow the battery to charge for 2 more hours AFTER it displays "FUL". It explains that this is the way to top off the battery to its full voltage. This is true. When I charged a new AGM battery and the charger displayed "FUL" it had only reached 12.63 V (and the charger reported 12.4 V -- see #4 above). However, the "FUL" indication also identifies when the charger has switched to trickle charging and I left the charger connected to my battery for the 2 extra hours to see what it would do. At the end of the 2 hours, it displayed "OFF" and all charging ended. I measured the battery voltage again it was now up to 13.06 V (and the charger reported 12.8 V -- see #4 above). Note: The normal resting voltage for my Jeep's DieHard 34-AGM battery is 13.0 to 13.1 V. If you need to use trickle charging for longer than 2 hours (or exclusively), the User Guide says to use the MOTORCYCLE mode. ============================================================================= I hope the above "Cautions" do not give you the impression that I disliked this charger. As I stated above, I believe it is a great value. I was surprised to find so many excellent features at such a low price. This is why I give it 4 stars. Some have criticized this model for its short cables and I disagree. First, because the unit includes an onboard temperature sensor to adjust the charge mode, it must be located very close to the battery so the temperature of the charger matches the environment of the battery. Second, I have never used a charger without an extension cord. Even the ones that had a longer cord, it was never long enough. Some have also criticized the wire gauge of the cables and this is rubbish also. The required wire gauge is solely a function of resistance. If the cable is short, there will be less resistance and a smaller gauge can be used. This is why the charger can safely get away with such "light" cables for connection to both the battery and the AC source. Bottom Line: I recommend this charger if you understand electricity -- you should have no problem using this charger, even with the above cautions. However, if you are a novice with little tech automotive experience (and no electrical experience---for example, you have no idea what "Ohms Law" is) then you should probably buy a more expensive model that's a little more forgiving. ... show more
Reviewed in the United States on April 7, 2023 by D. Harris
    • Great for the price.
Seems to be a great little device. I've only used it once but it did it's job. I do have two issues. The first issue is that it gives you the temperature in Celsius not Fahrenheit. I didn't see an option to change that. Second issue is you can't see the battery type selection light. Not sure why they put a white lens over a blueish/almost white light. I couldn't tell which setting it was on without completely covering the device. That makes it unsafe considering it's right next to the battery. Other than that, no issues. Easy to use. Good Value. ... show more
Reviewed in the United States on September 10, 2023 by gottadie2live
    • Great battery maintainer
This battery charger/maintainer is great. I have a 1998 BMW M3 that i don't drive very much, so I needed something to keep the battery charged when I don't get a chance to drive it and charge the battery. When I first received the charger, I used the "charge" mode and connected everything and left it plugged in overnight. By morning, the charger showed the battery was fully charged, and the car started easily. Since then, I connect the charger once/week, using "maintain" mode, and that takes ~3 hours to get back to a full charge. I don't know why I waited so long to purchase this. ... show more
Reviewed in the United States on September 2, 2023 by J. Tanaka
    • Used multiple repair cycles
My 12 volt batteries were around 9 volts each and probably hadn't been charged for over 2 years. I put each of them through a repair cycle and still 9.something volts. Tried the charging cycles and didn't get much better. Then did another repair cycle and gain almost another volt! So after 3-4 repair cycles my batteries are fully charged! So the trick is to use multiple repair cycles so glad I did because I was almost going to buy new batteries. ... show more
Reviewed in the United States on September 5, 2023 by Jasper5425
    • Easy - Small - FAST
SUPER EASY instructions no wait time other than you need to be near an outlet/ extension cord Took about 25 minutes to receive, unpacking, read directions, and use. EASY & FAST The one I had was hard to operate and when I needed it didn’t work. (car batt died sitting while I was on vacation) I ordered SAME DAY delivery - came as promised and worked perfectly on my Nissan Juke (Car) ... show more
Reviewed in the United States on September 6, 2023 by Michelle Bryant
    • Works perfectly!
This is so easy to use. I was skeptical based on its small size and weight (and because my last one was as much older and larger and heavier) but it’s a powerful little thing. I’ve already lent it to 3 neighbors who are also happy with my purchase. :)
Reviewed in the United States on September 12, 2023 by Amanda
    • Charger
Bought this product in a pinch. Old charger s-t-b. This charger works great as just that. A charger. Does not provide boost power like old charger. Used a as a battery tender works good.
Reviewed in the United States on September 13, 2023 by Jack Trella
    • nice little charger
Great little charger and good price. The only draw back in brightness of indictor lights; they are small and color diffcult to see.
Reviewed in the United States on September 14, 2023 by Chicken Grandma

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