Lithium NLP9 12V 400A Group 9 Powersport Battery

Great battery while it lasted. Received it 01-26-2024 Installed in my riding mower about a week later in the beginning of February. Don't mow much in Winter, used the mower once in March, sat in my garage until Mid April, Decided it was time to use the mower in April. Worked great until today, June 9 2024 Started the mower in AM, Went to lunch returned an hour later. DEAD. Had to put in the old Mighty Max battery. Which by the way I used it for 3 years. For the amount this thing cost I could have bought 3 batteries for the mower. Note: these batteries are strange just before I was ready to drop it in the trash, I decided to check the voltage. It had regained all of its former power. There must be a system built into the battery to shut it down completely if overloaded. The battery is now working properly now I am really a fan of the original batteries and will buy this type of device again.

I’ve replaced my old 1989 Honda hawk 650gt battery with an NLP9 to save some weight, and I couldn’t be happier. I’ve been riding with it for about 2-3 years (daily in the summer) and have never had a problem with reliability. I obviously can’t speak for everyone’s experience with the battery, but I have been very pleased. Though it is important to note that the dimensions are a bit smaller than a traditional battery, so you might need to adjust how you mount it.

As many other reviewers have said, this battery arrived completely dead. I tried reviving it with a no code genius charger on the lithium setting, and the charger would not recognize the battery. I then connected a good battery in parallel with this charge circuit and the charger Began charging on the lithium setting. I did this for 30 minutes, and when I disconnected the good battery. The genius charger immediately stopped charging and went into standby mode. The Noco battery still had no continuity between the terminals and was flat dead. That's when I saw the date code on the bottom. Unbelievable! April 2021. Had I saw that upon opening, I would not have wasted time attempting to charge / reset BMS protections!!!! See the photo, and don't buy a NOCO Battery.

The NOCO Lithium NLP9 has been an awesome upgrade for my powersport vehicle. The first thing I noticed was how incredibly lightweight it is compared to a traditional battery—yet it delivers outstanding power. The 400A start power is no joke; my engine fires up instantly every time. The built-in Intelligent BMS gives me real confidence, protecting against overcharging and keeping the battery running safely and efficiently. I also love that it’s UL certified, which adds an extra layer of trust in the quality and safety. Installation was super easy, and the compact Group 9 size fit perfectly. Despite being small and light, it packs serious performance and holds a charge impressively well. If you want a reliable, long-lasting lithium battery with excellent starting power, the NLP9 is absolutely worth it. NOCO nailed it with this one!

PROS, strong battery, super light weight compact size, good battery chemistry choice. Safe. It’s really strong I feel like it definitely has the stated CCA, cold cranking amps. The battery is way smaller and lighter than a comparable lead acid old fashion chemistry with the same CCA. The chemistry is lifepo4 if you don’t know, that is one of the longest lasting battery chemistry in terms of cycle and shelf life. Based on the battery chemistry it should last more than 10 years. Safe no acid. CONS, pricey, low capacity, bms complexity. The disadvantage is the capacity and cost. If you were to buy a comparable lead acid it would cost 1/2 as much and have 2-3 times the capacity. Normally you are fine if you don’t run your vehicle with accessories on only. Bms complexity, what if the bms goes bad and the battery is fine. No way to fix it yourself but in theory it should be fine if the battery is topped off and not neglected or abused by overcurrent for an extend amount of time. Definitely a great battery would recommend, in my opinion it should last definitely 3 times as long as a lead acid battery.

This battery works well with my Cub Cadet XT2. Battery is much smaller than the stock one - had to find a way to secure it properly. After doing some reading and learning these batteries cannot get too low on volts - I also purchased the basic NOCO battery tender. I would recommend anyone purchasing this battery also gets the tender for Lith-ion batteries. I am a little annoyed about this but should have done my research first.

I have these batteries on my SuperDuke 1290 and my riding mower. The mower likely has a short so I added a battery disconnect and a solar charger. I have no complaints about the performance of these batteries.

Purchased this battery May 2025 got one season out of it and then it would not take a charge this season. I purchased it because of the low weight. Would not recommend.

Batterie bien supérieure et nettement plus légère que les anciennes au plomb. Très satisfait.

Tüm sorunumu çözdü

Far from 3Ah....

La batteria è arrivata carica con la giusta tensione, ha un aspetto di altssima qualita costruttiva rispecchia la foto e la descrizione, lo montata su una ktm 390 duke senza problemi leggermente piu compatta di quella di serie. inoltre le litio sono estramente. la confezione è curata. la moto si avvia normalmente, non posso esprimere sulla durata e primo giorno di utilizzo. Si percepisce grande qualita.

value for money