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[3-Pack]1.75-Amp Car Battery Charger, 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries

4.6 (6) Write Review
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$60.34

$ 24 .13 $24.13

In Stock

About this item

  • 【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 13.6V. 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 Warranty AND 100% SATISFACTION SERVICE. Extra long 8.2 ft SAE standard cord with detachable alligator and ring connectors. If you are not pleased with the product, please contact NEXPEAK directly for hassle-free return and refund.


Product Description

01

6V/12V Car Battery Smart Lead-acid Battery Charger and Maintainer

  • Trickle Charging
  • Visualized Charging
  • Pulse Repair
  • 7- Stage Charging
  • Automatic Charging
  • Maximizes Battery Life
  • Safety Charging Protection
  • For 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.
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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:

  • 3 x Battery Charger & Maintainer
  • 3 x Alligator Clips for an alternate connection
  • 3 x Ring Terminal Harness
  • 3 x User Manual

05

7-Stage Automatic Charging

The battery has seven-stage charging during the entire process. Smart Maintainer automatically maintains the battery level without user intervention.

06

Pulse Repair Function

Built-in advanced battery REPAIR mode to help to recover old/idle batteries and extend battery life.

07

Safety protection

NEXPEAK automatic smart battery charger owns safety technology, battery chargers constantly monitor battery status to avoid overcharging.

3P

Ken graham
Reviewed in Canada on February 7, 2025
workm greatb
Sandra Smith
Reviewed in the United States on April 2, 2025
Works great
R. Lange
Reviewed in the United States on September 25, 2024
Right out of the box I checked it with my multi-meter and it showed 6v - THEN NOTHING! It worked for one second!Update: Tried a second one and it showed nothing on my multi-meter either. Maybe the internal brain doesn't allow a current to be produced unless connected to a battery. But, if that's the case, how can I know a battery is being charged?UPDATE: They worked when attached to a battery, so changed from one star to 4 star. The reason not 5 star is that they can't be tested on a volt-meter. (At least I couldn't get them to show any voltage.)
JorGenio
Reviewed in Mexico on June 20, 2024
Ya tengo varios meses usándolo y funciona muy bien, lo recomiendo, los 3 que compré todos funcionaron.
Franny
Reviewed in the United States on December 11, 2024
I bought 3 of these last year I’m impressed on how well they work! When the battery is charged they stop charging as the power from the battery starts to lose some charge it kicks back on and brings it up to full charge. I have a bunch of equipment that have batteries plus two cars in storage for the winter. They work great!!!
G rider
Reviewed in the United States on December 11, 2024
They work great and the price is unbeatable!