Search  for anything...

NEXPEAK NC301 20-Amp Car Battery Charger, 12V and 24V Smart Fully Automatic LiFePO4 Battery Charger Maintainer Trickle Charger w/Temp Compensation for Car Truck Boat Lead Acid Batteries

  • Based on 0 reviews
Condition: New
Checking for the best price...
$59.95 Why this price?
Memorial Day Sale · 24% off was $78.84

Buy Now, Pay Later


As low as $9.99 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 26
Order within 12 hours and 53 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: 20Amp


Features

  • 20-AMP QUICK BATTERY CHARGER12V 20-Amp and 24V 10-Amp 7-stage quick battery charger and maintainer, charging speed is much faster than 10-Amp or 5-Amp automatic chargers. Charge or repair all 12-volt and 24volt LiFePO4, lead-acid and lithium automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats, etc. Perfect household tool and present for Xmas and daily use! NEW REPLACEMENT AVAILABLE FOR ANY QUALITY ISSUE WITHIN 2 YEARS.
  • LiFePO4 & LEAD-ACID & LITHIUM BATTERIES COMPATIBLESmart control, temp compensation in hot climates and under-charging in cold climates, reverse protection, cooling system, overcurrent, fireproof material, overvoltage, short circuit. 10ft cord length trickle charger with multiple protection ensure the safety charging at anytime anywhere. No worries!
  • UPGRADED TRICKLE CHARGERAutomatically enters trickle charging after fully charged, detects battery sulfation and acid stratification, takes the newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery cycle life. Note: can not activate or charging totally dead batteries.
  • WINTER/HOLIDAY BATTERY TRICKLE CHARGERSmart control, temp compensation in hot or cold climates, reverse protection, cooling system, overcurrent, fireproof material, overcharge, short circuit. Battery trickle charger with multiple protections ensures the safety of charging perfectly for maintaining batteries for months over the winter or holidays. Avoid battery failure in advance. No worries!
  • 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.
  • VISUALIZED CHARGING Large LCD display the charging and battery status; charge voltage and current, inside temperature(F/C), charge percentage, summer mode, winter mode, etc. More convenient to use.
  • NOTIFICATIONS1. AC-powered battery charger: Plug it into a socket and charge your batteries. 2. Read and understand the manual carefully before using this product. 3. Can not charge dead(voltage below 0.3V) or lithium batteries 4. The battery could be damaged or the voltage drops too low to charge if the screen keeps blinking the battery icon.

Brand: NEXPEAK


Color: 20Amp


Product Dimensions: 7.5"D x 2.6"W x 6.6"H


Item Weight: 0.87 Kilograms


Output Voltage: 12 Volts (DC)


Manufacturer: ‎NEXPEAK


Brand: ‎NEXPEAK


Item Weight: ‎1.91 pounds


Product Dimensions: ‎7.48 x 6.69 x 2.54 inches


Manufacturer Part Number: ‎NC301


Amperage: ‎20 Amps


Date First Available: April 13, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 26

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Able to charge Lead Acid and Lithium Batteries
Color: 20Amp
Used to charge Lithium batteries in my Lithium generator setup. Fast charge is awesome.
Reviewed in the United States on March 27, 2024 by John Kresz

  • This thing has already paid for itself!
Color: 20Amp
This charger has repaired 2 U1 lawnmower batteries. Both read as poor condition and neither would hold a charge. Normally it would be time to swap them for new ones at what is now $44 each. I first ensured that the batteries had not been depleted of water for some reason, then I hooked them up to repair mode. Each one took all night and most of the next day to finish, but when they did finish, they read as a new battery when connected to my battery tester! So I am already about $23 ahead by buying this charger instead of two new batteries. Money well spent! ... show more
Reviewed in the United States on January 30, 2024 by BigA

  • Good job charging but....
Color: 20Amp
Works good charging with several settings. The bad is, the wires are a little flimsey. I have 3 of these chargers. I ended up tapeing them so they will hold up. Wire slides out of connection. Just be gentle with wires if you want it to last.
Reviewed in the United States on December 11, 2023 by greg greg

  • Works great 👍
Color: 20Amp
I used this to charge two of my lithium batteries and it did this in no time. Great product.
Reviewed in the United States on January 28, 2024 by Jonathan Burke

  • Works great
Color: 20Amp
I use this to charge two lipo4 batteries in parallel. Works great
Reviewed in the United States on March 26, 2024 by amber

  • Used twice and making lots nice now.Update 3-24-23
Color: 20Amp
UPDATE 3-24-2023: DO NOT BUY AND "DO NOT TRUST REVIEWS ABT THIS PRODUCT". ZERO STARS. This charger which has only been used a few times, when I plug in today without it being hooked up to anything yet it just COMPLETELY STOPPED WORKING TODAY. COMPLETE UTTER JUNK THIS COMING FROM AN EXPERIENCED MECHANIC SHOP GUY. The charger worked fine just a few times, hardly used at all and making sounds like a dying cow. Paid a decent amount for this. Should have gone to Harbor Freight and purchased a solid state charger perhaps. Not sure the company would trade this one out. Up to them. Maybe just got a lemon and another one might work fine idk. A guy doesn't use a charger to often and can't believe this one acting up already after just few times. Would change review for sure if company reaches out. Blessings al.l ... show more
Reviewed in the United States on January 4, 2023 by The Voice

  • Worked great and fast to charge our Lithium LiFePO4 batteries!
Color: 20Amp
I recently switched out all the kids' ride on toys and power wheels batteries for Lithium LiFePO4 batteries and needed a good charger made for those types of batteries. I learned the hard way chargers are designed for certain chemistry batteries and it is best not to try and charge batteries with the wrong one. So far this 20-Amp Car Battery Charger, 12V and 24V Smart Fully Automatic Battery Charger Maintainer has been working great to charge our batteries safely and fast - so much faster than the old batteries. For us this equates to much less hassle when the kids want to ride their power wheels all day. The different settings and 'smartness' of the charger allow for a lot of flexibility. I also like how their is a repair function in case there is any issues with our batteries. Very impressed with this battery charger and think its a great value around the $50 mark. ... show more
Reviewed in the United States on March 30, 2024 by Chad Chad

  • Worked on different size batteries
Color: 20Amp
Changed batteries on boat to lithium. Worked great.
Reviewed in the United States on March 25, 2024 by Lewis Stantz

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...