Product Description
6V/12V Car Battery Smart Lead-acid Battery Charger and Maintainer
Trickle ChargingVisualized ChargingPulse Repair 7- Stage chargingAutomatic ChargingMaximizes Battery LifeSafety Charging ProtectionFor Charging AGM, GEL, SLA and Wet Batteries
***Updated Version***
When the charger is in Trickle mode, it will monitor the voltage of battery even though the screen is showing OFF, once the voltage drop under 12.5 Volts, the charger will automatically turn back on and charge it to full and maintain the voltage as normal. Force 12V mode: If the charger accidentally recognizes the 12V battery as a 6V battery (for example, the power of 12V battery is less than 6 Volts), you can press and hold the Mode button for 5 seconds, and the charger will be forced to switch to the 12V charging mode.
NEXPEAK 1.75-Amp Battery Charger
Suitable for cars, trucks, motorcycles, lawn mowers, motor boats, tricycles, electric vehicles, SUV, marine, etc
NOTE:
This battery charger is not compatible with lithium-ion batteries.
Only can repair slightly damaged batteries not a dead battery
PACKAGE: 1 x Battery Charger & Maintainer – 1 x Alligator Clips for an alternate connection – 1 x Ring Terminal Harness 1 x User Manual
7-Stage Automatic Charging
The battery has seven-stage charging during the entire process. Smart Maintainer automatically maintains the battery level without user intervention.
Pulse Repair Function
Built-in advanced battery REPAIR mode to help to recover old/idle batteries and extend battery life.
Safety protection
NEXPEAK automatic smart battery charger owns safety technology, battery chargers constantly monitor battery status to avoid overcharging.
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Add to Cart
Customer Reviews
4.5 out of 5 stars
3,401
4.5 out of 5 stars
1,515
4.4 out of 5 stars
169
4.6 out of 5 stars
124
Price
$20.95$20.95 $39.98$39.98 $51.29$51.29
—
Packing Quantity
1 2 3 4
Charging Current
1.75 Amp(Max,±5%) 1.75 Amp(Max,±5%) 1.75 Amp(Max,±5%) 1.75 Amp(Max,±5%)
Battery Voltage
6V & 12V 6V & 12V 6V & 12V 6V & 12V
Multi-Stage Charging
7- Stage charging 7- Stage charging 7- Stage charging 7- Stage charging
Pulse Repair
✓
✓
✓
✓
Multi-Safety Protection
✓
✓
✓
✓
【Battery Charger, Maintainer&Desulfator】An compact size portable 4 in 1 battery charger, battery maintainer, trickle charger, and battery desulfator. Perfect for all types of 6-volt and 12-volt lead-acid automotive, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free batteries, suitable for cars, golf carts, motorcycles, boats, lawn mowers, marines, ATVs, UTVs etc.
【Visualized Charging with LCD Screen】The intelligent digital LCD screen clearly and visibly displays the charging status, charging percentage and voltage, charging current, etc. Always know how your battery charging is working.
【Pulse Repair to Restore Your Battery】Built-in advanced battery REPAIR technology, helps to restore the old/idle batteries lost performance and extend battery life. 7-stage charging program (desulfurization, trickle charging, constant current charging, constant voltage charging, battery current detection, compensation charging, Floating charging).
【Plug it and forget it & Trickle Charging】STD mode will automatically cut-off power after fully charged while trickle model will enter trickle charging and maintain your battery voltage at 12.5V. All around protection including short circuit, overload, low-voltage, high-voltage, overcharge, over-temperature, reverse-connection and over-current protection makes it really plug it and forget it.
【What You Get】 2 Year 100% SATISFACTION SERVICE. Extra long 6.6ft SAE standard cord with detachable alligator and ring connectors. Press and hold the MODE button for 5 seconds, and the charger will be forced to switch to 12V charging mode. If you are not pleased with the product, please contact NEXPEAK directly for hassle-free return and refund.
***The charger will lock in the current mode during a power outage and automatically restart into trickle charging mode or standard mode after power is restored. The charger supports long-term charging, so you don’t have to worry even if you go out for several months.
Price: $20.95
(as of Jan 23, 2025 00:01:38 UTC – Details)
Customer Reviews
Reviewer: Danger zone
Rating: 5.0 out of 5 stars
Title: Trickle charger
Review: It does exactly what it promises. Maybe not as fast as it promises but it gets the job done and is compatible with every battery I attached it to so far. It seems pretty durable it has an awesome design easy to use It keeps the battery charged and has a lot of value for the money. Don’t settle for a non-durable battery charger that is going to leave you drained in uncharged like my boss does.
Reviewer: Jaxx
Rating: 5.0 out of 5 stars
Title: The best charger, with exactly what you need in a small package.
Review: This little charger is fantastic! Itâs a 1.75A charger that out performs my larger old trickle charger. Itâs a smart unit with an easy to read display. (One thing to note: it will specifically NOT work for LiFePO4 batteries. This will NOT do the charging profile required for ONLY those batteries, But it works VERY well for AGM and standard batteries.)I bought it to use the de-sulfate feature on some old UPS batteries, but they were too far gone. However, Iâve used it on my Harley battery as a regular charger and itâs been strong and reliable. It starts out as a regular charger, then shuts off when the battery is full, then automatically goes into trickle mode as it needs to.Itâs got a great feature in that it displays what itâs doing. The display toggles back and forth showing the exact volts and amps itâs putting out as well as the graphical display of the battery filling up.Itâs a âset up and leave it goâ thing that will shut down when the battery doesnât need it or it will turn back on when itâs needed.Recently my truck battery was too low to turn it over so I connected this charger. I like the voltmeter display. It showed 11.2v before I plugged it into the wall. Once plugged in, this unit displayed exactly what it was doing and had me up and fully charged over night.The next day I did notice that when I moved the cord at the connection, the screen went dark. I surmised that there are broken wires in the SAE plug. I contacted the seller asking for a new SAE plug to solder on, and they wrote back overnight that they are sending me an entire new unit! What great customer service!This is a great little charger that does all that I need backed by a company with great customer service!
Reviewer: S. E. Mellema
Rating: 5.0 out of 5 stars
Title: Compact Charger
Review: Great charger, instructions are very small print; hard to read. The unit is easy to operate and works well. Great price, too. Shipped very quickly, hope it is well-made, time will tell.
Reviewer: E Martin
Rating: 4.0 out of 5 stars
Title: Good battery charger, tested all functions and they work as expected.
Review: Edited on Sept 2, 2022:Nexpeak contacted me in regards to my battery charger issue that I was having as noted below. They provided a replacement charger to me as they had not received any prior complaints in regards to the trickle charge mode not coming back on once the battery voltage dropped. I tested the replacement battery charger functions and found that the replacement does work correctly, the trickle charge mode turns the charger “off” once the battery is fully charged at approximately 14.8 volts, I loaded the fully charged battery to draw the voltage down and found that the replacement charger turns back on and starts trickle charging again once my voltage dropped to approximately 12.1 volts.I was surprised that Nexpeak contacted me with concern that their charger did not work properly for me, this shows that they do care about their products and their customers.I have raised my rating from one star to four stars, primarily for the customer service received by Nexpeak, I deducted one star for the original faulty charger that I received.My original review on Aug 21, 2022:My charger does not work as advertised, I tested each function over the past week on a known good battery. The charge and the repair function work fine, my issue is with the most critical function of this charger which is the maintain/trickle mode.Once the battery reaches a full state of charge the maintain/trickle function shuts the charger OFF despite what it states in the directions. I suspected that the charger may be monitoring the state of charge on the fully charged battery and would come back on once the battery voltage dropped to a specified voltage range but it does not! I used my load tester to drop the battery voltage (after my charger shut off in maintain/trickle mode) and the charger NEVER came back on to sustain a state of charge in my battery (I load tested my fully charged battery down to 11.5 volts an this charger never came back on!).Not having a slow charge maintain/trickle mode that works correctly is a no go for me as I planned on using this battery charger to maintain the battery on our wave runner during the winter. Using this charger for any length of time in maintain/trickle mode may leave you with a dead battery!!
Reviewer: Samella Racquel Cummings
Rating: 5.0 out of 5 stars
Title: Trickle charging.
Review: What I like with this charger, it tells you if your battery wants to be repaired, if it is actually good and then it performs it’s magic. it’s a good investment. It is small but mighty.
Reviewer: ManlyShopper
Rating: 5.0 out of 5 stars
Title: Works great
Review: Works great and a great value. I had a car sitting in my driveway for about 6 months. I left it trickle charged and the battery never lost juice.
Reviewer: Pete & Beth
Rating: 5.0 out of 5 stars
Title: Works fine
Review: Our Chrysler convertible is a summer car that sits in the garage all winter long. The battery tends to discharge over time. I leave this trickle charge on it and it keeps the battery at an optimal level.
Reviewer: courtney t.
Rating: 5.0 out of 5 stars
Title: A very effective and easy to use car charger
Review: A very handy charger to have around when needed, probably not suitable for commercial use but is great for occasional home needs.
Reviewer: Marilyn
Rating: 5.0 out of 5 stars
Title:
Review: Bought this to keep the battery in premium condition for the car I have in storage for the winter. So far, seems to work perfectly. The battery had been in storage for about 1 month. The unit, on Trickle setting, brought the battery to full then turned off as the manual indicated. I’ll update with an image if I can catch it activating to keep the charge at optimal rate.
Reviewer: ujjwal bhardwaj
Rating: 5.0 out of 5 stars
Title:
Review: Like it workd good.
Reviewer: masterxyz
Rating: 4.0 out of 5 stars
Title:
Review: easy to use, easy to charge. the repair mode did not work on my old battery through.
Reviewer: PP
Rating: 5.0 out of 5 stars
Title:
Review: The device is sufficiently small to let it sit under the closed car hood while charging the battery. Very practical if you need to charge your car battery with the car parked outside the garage.It is also small enough to be packed away in the car to take it along on trips.I was very pleased and surprised to be able to repair our old car battery that had died completely during several nights of -13°C cold nights after not having used the car for a week.At first I tried my jump starter to start the car and it failed. Then I bought and I tried this battery charger in Regular Charge Mode and it could not charge the old battery. The I tried this battery charger using its Battery Repair Mode and after half a day the battery was charged to Full which was impressive to see.I have had no problems with the same old car battery after the Repair Charge. Highly recommended.
Reviewer: Jam
Rating: 5.0 out of 5 stars
Title:
Review: Having already owned a trickle charger I bought this one with the intention of having the ability to always charge my car with the quick connect SAE charger I purchased this item using the battery adaptor and then I bought a 50ft SAE extension cord. And now Iâm able to charge my battery from the furthest part of my driveway. The smart charger is very convenient due to the fact that it shuts off when the battery charging is full, which makes it convenient for me specially, during winter time because I had just changed my car stereo and it sucks up a lot more battery now.
