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NERMAK

NERMAK 2 Pack 12V 10Ah Lithium Ion LiFePO4 Deep Cycle Battery, 2000+ Cycles Rechargeable Battery for Solar/Wind Power, UPS, Scooters, Lighting, Power Wheels, Fish Finder Built-in 10A BMS

    • Based on 1,166 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jun 11
Order within 4 hours and 9 minutes
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Style: 12V 10Ah-2PACK


Features

  • Superior Performance: Lithium iron phosphate battery has high energy density, Long cycle life, Good safety performance, No memory effect, etc. NERMAK LiFePO4 battery has built-in BMS protection to prevent overcharge, Over-discharge, Over-current and short circuit, and excessive low self-discharge rate ensuring up to 1-year maintenance-free storage.
  • Long Cycle Times: Lithium batteries 2000 + cycles no problem while the traditional lead-acid batteries only 200-300 cycles, More safety and environmentally friendly than lead-acid batteries.
  • Widely Uses: Widely uses in most areas such as: Lighting (LED strip etc), Scooters, 12V router, RV/outdoor camping, Power wheels, Fish finder, Kayak, Small UPS, Backup power, Ham Radio, Cellular remote camera, Solar/Wind power and more...
  • Expansion and RechargeCan be connected in series or parallel, in series, Up to 4 identical batteries can be connected,Quick charge by 6A , and heavy-duty output discharge up to 12A continuous and 3C Pulse.
  • Warm Note: 2*12 Volt Replacement lithium ion battery,12 months warranty, If you have any question for our product, Contact us: click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller" (please use LiFePo4 special charger, with fully automatic SLA charger may not be fully charged)

Number of Batteries: 2 Lithium Ion batteries required. (included)


Brand: NERMAK


Battery Cell Composition: Lithium Ion


Recommended Uses For Product: Camera, Radio, Scooters, Ups, Fish finders, Ride-on toys, Camping, Power wheel, Mobility scooters, Backup power, Razor Electric Scooter See more


Unit Count: 2 Count


Product Dimensions: 5.94 x 2.56 x 3.7 inches


Item Weight: 2.64 pounds


Item model number: NM-12V10Ah-2pack


Batteries: 2 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: September 24, 2021


Manufacturer: NERMAK


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 11

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Replacing electric car batteries
Style: 12V 16Ah
After the pandemic, with the lack of use, all my AGM batteries were bad an unsalvageable. So I bought one to see if the case size fit the most common 12v 12a electric car battery. Perfect fit so I purchased a smart charger along with it since it is a lithium battery. I worked out perfectly. The weight is about half a lead acid battery and the output current rating was 16a compared to 12a. I was so pleased I purchased 3 more along with the smart chargers so they can all be charged at once. Plus you can leave the smart chargers on and not worry about overcharging. The kids are very impressed with the longer run times. ... show more
Reviewed in the United States on July 7, 2023 by R S Hutson
    • Die in less than a year. Contact vendor here for support
Style: 12V 10Ah
I bought the battery in August 2022. I died a few days ago. I hope that the vendor will contact me and arrange the warranty services just like other reviewer. Updated: I was able to contact the vendor through amazon. On Amazon, search Contact Us , the Virtual Assistant will pop up asking you to select an order, search for the order and click on other help, eventually and eventually, you will talk or chat with Amazon, tell them you want to contact the vendor for support, they will send the link to chat with the vendor. That's it. Nemak sent a UPS tracking and said that the item will be on it way. ... show more
Reviewed in the United States on July 7, 2023 by Phuong Nguyen
    • GREAT CUSTOMER SERVICE
Style: 12V 10Ah-2PACK
Review Image by Ky Ky
Review Image by Ky Ky
Review Image by Ky Ky
Review Image by Ky Ky
**EDIT - THE COMPANY REACHED OUT AFTER SEEING MY INITIAL REVIEW TO APOLOGIZE AND OFFERED TO MAKE THINGS RIGHT. NOW THATS GREAT CUSTOMER SERVICE!! I bought 4 of the 10Ah batteries, fully charged and tested the capacity - NONE of these come close to the 10Ah rating as stated, see the pic’s attached. 3 of them were in the 8’s and one low 9. Not happy that these aren’t what they’re supposed to be but that seems to be what you get from all these LiFePO4 battery manufacturers here on Amazon, at least the handful I’ve tested.. ... show more
Reviewed in the United States on July 10, 2023 by Ky Ky
    • Great battery as a replacement for a gel-cell.
Style: 12V 16Ah
This is an exact size and connector replacement for the common 12V 12Ah lead acid gel-cell. Everything fits just right and it has about a 1/3 more stored energy than the older lead acid technology at 1/3 less weight. It’s only drawback is the discharge curve. Unlike a lead acid battery which just tapers away as it discharges, this battery just keeps delivering like it’s at peak of charge then knees over very rapidly. Consequently your old technology state of charge indicator will not give you a reliable measure of how much energy you have left; “full, full, full, full, 3/4, dead”. ... show more
Reviewed in the United States on June 30, 2023 by Jeff Norris
    • Works with CyberPower 850
Style: 12V 10Ah
It works with CyberPower 850PFCLCD. I read many reviews that LiFePO4 battery can not fully replace original lead-acid battery. This one can. My CyberPower 850PFCLCD UPS switch seamlessly to battery in event of power loss. And charge this battery when power resume. The only downside display does not show correct estimate of remaining hours. In my case this battery last ~50 min on 66W load. ... show more
Reviewed in the United States on July 9, 2023 by Andrii
    • Great product and customer service
Style: 12V 50Ah
I purchased 1 of these batteries to run a small trolling motor. I was very impressed with the amount of power and run time from such a small and light weight battery. A month later I purchased another so that I could run 1 while the other charges. About a year later 1 of the batteries didn't seem to last as long as the other. I measured the voltage on both after charging them and 1 of them was not fully charging. I repeated this again with the same results. I contacted the seller and they immediately stood behind their product and sent me a new battery. I would highly recommend these batteries and this seller for their outstanding product and customer service ! ... show more
Reviewed in the United States on June 7, 2023 by Randall VandeKrol
    • They are crazy light!
Style: 12V 10Ah-2PACK
As the title says super light. Voltage right where it should be. Bought these as replacements for the acid battery's in my ups and was a no drama install. The ups gave me no issues as well. The only thing is, and it may have before but, not there is a bit of an audible buzz from the ups. Has not effected it at all as far as I know but will update if that changes. ... show more
Reviewed in the United States on June 4, 2023 by Pedalling_With_Paul
    • Failed battery, no way of contacting company (made right!)
Style: 12V 10Ah-2PACK
I bought a pair of these in Nov 22. Had a power outage this past weekend and now the batteries won't hold a charge. No way to contact Nermak as they state in their listing for warranty Edit: The company reached and made things right. Thank you!
Reviewed in the United States on June 30, 2023 by Shawn Friedmann

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