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NOCO Lithium NLP20 12V 600A Group 20 Powersport Battery

Based on 2,061 reviews
Condition: New
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$179.95
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Availability: In Stock.
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Arrives Nov 15 – Dec 1
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At a glance

Condition
New
Model
NLP20
Dimensions
7.83"D x 7.64"W x 8.15"H
Weight
2.29 kg
Size
One Size
Voltage
12 volts
Resistance
1 ohm
In the box
(1) 12mm Spacer(2) 3-Way Battery Terminals with (4) M6 Hex Screws(3) 15mm Spacer5-Year Limited WarrantyHex KeyNLP20 Group 20 7Ah Lithium Powersports BatteryRemovable Mounting Bracket

Features 6

  • BETTER THAN LEAD-ACID No sulfation. No acid. No maintenance. No activation. Ships pre-charged, though we recommend charging before installation for best performance and longevity.
  • INSANE PERFORMANCE Over 600 amps of starting power. 2X more power. 10X more starts. 5X longer life. Up to 50,000 starts and 2,000 cycles. It doesnt just outperform - it overwhelms.
  • INTELLIGENT BMS A smart battery management system that protects against overcharge, short-circuit, over-discharge, and extreme temperatures - actively balances cells and never needs a reset..
  • SUPERFAST CHARGING Recharge in minutes, not hours. Just 5 minutes of charge delivers enough current to crank your engine - powered by lithium technology optimized for rapid charging.

Description

The NOCO Lithium NLP20 is a next-generation 12V lithium powersport battery—engineered to outperform lead-acid in every way. No sulfation. No acid. No maintenance. No activation. It ships pre-charged and ready for install, though charging before installation is recommended for peak performance and extended life. With over 600 amps of starting power, it delivers 2X more power, 10X more starts, and 5X longer life than traditional batteries—providing up to 50,000 starts and 2,000 full charge cycles. At the core is an intelligent battery management system (BMS) that safeguards against overcharge, over-discharge, short-circuits, and extreme temperatures, while actively balancing cells for long-term reliability—no reset required. Recharge in minutes, not hours. With just 5 minutes of charge, it delivers enough current to start your engine, powered by advanced lithium technology optimized for fast recovery. Its universal fit features a multi-terminal configuration that supports front, side, top, and female connections—plus modular trays and a removable mounting block to adapt to legacy group sizes and tight installations. Compatible with motorcycles, ATVs, UTVs, scooters, jet skis, lawn mowers, generators, and more, it’s engineered for broad powersports and utility equipment applications. Fitment is easy—just add your vehicle to Amazon Garage to confirm compatibility. It replaces dozens of lead-acid group sizes, including B16L-B, B16CL-B, B18L-A, BTX15L, BTX15L-BS, BTX20L, BTX20LBS, BTZ20L, BTX20HL-BS, B50-N18L-A3, ETX16L, ETX20L, GYZ20L, GYZ20HL, YTX15L, YTX15L-BS, YB16HL-A-CX, YB16L-B, YB16CL-B, SYB16L-B, YTX20HL, YIX20HL, YTX20HL-PW, YTX20HL-BS, YTX20HL-BS-PW, YIX20HL-BS, YTX20L, YTX20L-BS, and Y50-N18L-A3. UL Certified and backed by a 5-year limited warranty, the NLP20 includes: (1) NLP20 600A Lithium Powersports Battery, (2) 3-Way Battery Terminals with (4) M6 Hex Screws, (1) Hex Key, (1) Removable Mounting Bracket, (1) 12mm Spacer, and (3) 15mm Spacer. Proudly engineered in the USA, this is lithium—done better.

Specs 26

Brand NOCO
Vehicle Service Type ATV, Dirt Bike, Lawn Mower, Motorcycle, Personal Watercraft, Scooter, Snowmobile, UTV
Size One Size
Voltage 12 volts
Battery Cell Composition Lithium Ion
Item Weight 2.29 kg
Product Dimensions 7.83"D x 7.64"W x 8.15"H
Number Of Cells 4

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 15 – Dec 1

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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Top Amazon Reviews


Best lower cost lithium I've tried
I have a 1993 Harley Davidson FLHTC. I've replaced the motor with a 113cu high compression engine. I added electric compression releases, but the motor still turns really slow with the AGM battery. The problem is that the battery compartment only allows 3.5" for battery depth. That max's the CCAs to 350. I bought an EarthX battery, and it was amazing. It was also 800$. It quit after a year. EarthX honored the warranty and sent me a new one. That one lasted about 8 months, but I found that a mouse had chewed my ignition wires and it send a dead short to the battery. That certainly is not covered under a warranty. Not having 800$ to shell out again, I bought a Wicked Start AGM. It's supposed to be 500CCA. It certainly didn't spin the motor like 500cca, but it started the bike. Just went to ride this weekend, and it was cold. Battery was fully charged, but it cranked very slow, then died. I jumped it with a jump pack and it worked all day. Tried to start it that night, after the temp dropped, and it died again. Battery tests good, it just can't crank my motor when the oil and the air is cold. Back to lithium. Did a lot of shopping and found this Noco. I like their chargers, so with the reviews, specs and price, I ordered the NLP20. Installed with no problem. It has really nice cable mounting options! It's light and has everything you need to make it taller of shorter with the accessories they give you. Anyway...the motor spins just as amazingly as it did with the EarthX. Starts in cold (it was 48 when I started it again this morning) just as vigorously as when it's warm (it was 80 in Daytona for Biketoberfest last week). I can't speak for longevity, but I'm hopeful. There are good and bad reviews for almost everything. For the price difference between EarthX (or even Anti_Grav) and this NoCo, it seems well worth it for me. Update 2-19-2024: Went out to the garage yesterday and started the bike for the first time since early November. It was 40 degrees, and the bike cranked super-fast, with no issues. ... show more
Reviewed in the United States on October 24, 2023 by rondis

Works great.
This battery works perfectly and has been a great upgrade for my powersport setup. It’s lightweight, easy to install, and provides reliable performance. The quality feels excellent, and it has been working exactly as expected. Overall, this is a great battery that delivers solid power and convenience. ... show more
Reviewed in the United States on July 26, 2026 by Sarah B

works great in my 2001 Honda Goldwing with two of the 15mm spacers
Had to grind a couple nubs off the battery connectors on the bike side though, but trivial stuff for anyone handy. Even though it was half charged (all lithium batteries are supposed to be shipped that way), it started my 1800cc motor 6-8 times right off the bat, with no charging inbetween. Since it has a much smaller Ah rating than a standard battery, you should NOT be leaving it sitting for much time with the lights on but not running, as it will drain much quicker. But for starting, it does the trick, and very light. Can't speak to longevity though yet. ... show more
Reviewed in the United States on August 23, 2024 by G Goode

Disappointing
Purchased 2 of the product in NOV 2025 to replace stock battery for my Seadoo Fish pro. Kept them on the Noco genius 1 tenders outside of the ski when not in use. Worked great for a day at the lake in April of 2026. Tried to operate in September and the battery would not start the ski (left on a tender, not in the ski). The tenders continue to pulse red as if charging but will not go green. Tried trouble shooting per manufacturer instructions but it will not reset battery. Almost $400 dollars for only one use and less than a year of age. Disappointed to say the least. Working with Noco support to try and return or replace the product. They want me to spend more money on a voltage meter for a product that should just work with regular maintenance. Would not trust this battery at this point to not leave me stranded in the water. Not sure if this is a lithium battery thing or just a Novo Lithium battery thing. Updates: Support is telling the problem may be the tenders (Noco genius 1). I went through with purchasing a voltage meter which reads both batteries as full at 13.2-4 Volts. Ski will still not start. Ordered new batteries to verify the issue is the batteries and not the tenders or an issue with the jet ski. ... show more
Reviewed in the United States on September 22, 2026 by Elisha Elmer

Light weight
Love how this battery is so much lighter its really nice and the kick over on my high compression Harley makes it nice and trustworthy especially knowing it will last a few more years than a acid battery
Reviewed in the United States on September 6, 2026 by Billy Goat

Works as advertised
This one was a good choice after having trouble with a duraboost that didn't last worth shucks. Only 2 years. I do not recommend the aftermarket store house brand batteries, especially on a larger bike. Reviews for lithium phosphate are mixed but so far, it spins the starter nicely. Minus points include the high cost and hook up. Yes, it could be a little lower priced. Connections are not the usual ones. I used the back side of the negative lead with no problems. The positive lead was a little harder. I used the nut off the old battery terminal as a spacer, connecting the positive post. You have to improvise because there are no adapters but fortunately, there is no problem with grounding or shorting. The battery itself does not need any of the spacers provided in this install. It fits perfectly and the hold down strap fits right where it should with no problems. If it holds up, it will be a good one. We shall see. Love the smaller size and easy installation though. Bottom line: Yes I would definitely recommend this one, even though it costs more, though not a lot, than the lead acid equivalent. It is a better price than the AntiGravity. Hopefully it will go the distance. If anyone else has used this particular brand and model, I'd love to hear from you. Ride safe! ... show more
Reviewed in the United States on October 30, 2022 by Dr. John.

Powerful but light weight battery
For the last two years I had a constant problem with the AGM battery in my Harley-Davidson Fatboy. It would go dead and when I took it into the battery shop multiple times they would test it and say it was perfectly fine. Finally this year I was fed up. The AGM battery showed full charge and could not even turn over the motor. I have several NOCO battery chargers that are great, so when I I saw that they had made a Lithium motorcycle battery I decided to replace my junk AGM battery. The AGM battery was a 350 Ah battery and the NOCO Lithium battery is 600Ah. The second I hooked up the NOCO battery my motorcycle started immediately. It was also very noticeable how much more powerful the NOCO battery is. The battery also comes with a 5 year factory warranty. I highly recommend this battery. ... show more
Reviewed in the United States on October 29, 2025 by Richard A. R.

Fits 2020 Softail Slim
Confirming this DOES work with a Harley-Davidson 2020 Softail Slim, despite what the Amazon fitment tool says. I used two of the included height adjustment plates to match the OEM battery height. The plates actually make the install easier. On this bike, you normally have to remove the oil dipstick to get the battery in or out. Because this NOCO is smaller and lighter, I was able to place the spacer plates in the tray first; there was no need to remove the dipstick for reinstallation. I still installed the NOCO GBC007 I had on the old AGM battery as I have read mixed reviews on batteries not holding their charge. I am also keeping it on a trickle charger, but not as frequently as I did with the AGM. Starts right away. ... show more
Reviewed in the United States on March 29, 2026 by ByaRuno
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