NOCO Lithium NLP9: Ultra-Light 12V Lithium Powersport Battery – Group 9 – 3Ah – 400A Start Power – Intelligent BMS – UL Certified

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.

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!

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.

Man!! This thing really cranks! Put in my 2005 suzuki vstrom 650 to replace the old dead battery. Used one spacer. Hooked everything back up and hit the starter button. It started so fast I was startled. I've had good luck with lithium ion batteries, hopefully this one lasts several years as some of my others have. Great price, shipped fast, loving the extra power!

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 product was listed as not compatible with my bike but I took a chance based on some reading that other people had used it as a replacement for their KTM 390s. Be careful to note positive and negative terminals are correctly aligned which in my case required me to put the battery on its side (which is the same orientation as the original battery). Once you have done that correctly the size of the battery and terminal location was spot on and the battery was installed in minutes. I will note that the positive side battery lead has a small bend in it that did not sit correctly on the battery terminal but I just tightened the bolt down to get a good connection and it seems fine. If you look at the picture carefully you can see what I am talking about. I did not weigh the two batteries but I can tell you from holding them both that this battery is much lighter then the stock lead battery. The physical size was very similar to the stock battery using one of the spacers that came with it and the connection points are perfect. The bike starts and runs just like it did previously. I have not had the battery long so I cannot speak to its longevity but I am impressed with the overall look and feel of it and it certainly appears to be a quality product. I will come back and adjust this review if I run into any issues but after a few 1-2hr rides everything seems to be good.

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 built three large capacity LifeP04 280 ahr for my RV. I found when you receive the 3.2V cells from China, should always run a capacity or load test to see if they match what the manufacturer stated amp hour (ahrs). The NOCO NLP9 battery stated it has a 3ahr rating. I charged the battery with a 4 amp LifeP04 auto charger, until it showed 100% state of charge (SOC), allowed it to set for a few hours, voltage settled around 3.65V. I set the capacity tester to pull 1amp and set it to cut off at 10V (2.5v/cell). The results showed only .6ahrs out of stated 3ahrs (see 1st photo). Recharged the battery as above, second test load of 1amp and set the cut off to zero (allow the BMS in the battery to shut down the test). After running the test again only .6ahrs and a voltage of 8.43V. ( see 2ed photo. ). Tried to recharge the battery to test a 3rd time, could not get the battery to except a charge. Called NOCO support, was told the BMS cuts off at 8V or 2V/cell, and said it should recharge via of a charger.(BMS may have failed?). Support said they did not recommend doing a capacity test on their batteries! Duh! if I had not done the capacity test I would have installed a faulty battery in my bike.(note it does have a 5 year warranty) I returned the battery to Amazon with a note stating it faulty and should not be resold. I bought another LifeP04 battery off Amazon stating it was 6ahrs (double the capacity)and was $10.00 less than the Noco 3ahr battery. Tested that battery same ways as Noco test came it right at 6ahrs. I can not recommend buying NOCO batteries but if you do better run a capacity test so your not getting ripped off. Oh the battery is way over packaged from company like three boxes, not environmental friendly for sure.

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

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Far from 3Ah....

Using it to replace stock AGM battery on BMW G3310R . It starts instantaneously even on a cold day. Battery retains charge for a long time it says but will find out . Using NOCO genius 5 to charge it as well. No looking back to heavier AGM battery. It is competetively priced with OEM battery . Very happy with the purchase.

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.