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NERMAK

NERMAK 12V 7Ah (7.2Ah) Lithium LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Solar Powar, Lighting, Power Wheels, Fish Finder and More, Built-in 8A BMS

    • Based on 269 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Nov 16
Order within 7 hours and 50 minutes
Available payment plans shown during checkout

Size: 12V 7Ah


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 very low self-discharge rate. (Not motorcycle starter battery)
  • Long Cycle Times: Lithium batteries 2000 + cycles no problem while the traditional lead-acid batteries only 300-500 cycles, More safety and environmentally friendly than lead-acid batteries.
  • Widely Uses: Widely uses in most areas such as: Emergency Lighting (LED strip etc), 12V router, RV/outdoor camping, kids ride on toy car, Fish finder, Ham Radio, Home Alarm, Cellular remote camera, Fire Security Systems and more...
  • Expansion and RechargeCan be connected in series or parallel, in series, Up to 4 identical batteries can be connected,Quick charge by 4A , and heavy-duty output discharge up to 8A continuous and 3C Pulse.
  • Warm Note: 1* 12 Volt 7.2Ah 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)

Brand: NERMAK


Size: 12V 7Ah


Product Dimensions: 5.94"D x 2.56"W x 3.71"H


Number Of Cells: 1


Terminal: F2 Terminal


Product Dimensions: 5.94 x 2.56 x 3.71 inches


Item Weight: 2 pounds


Item model number: 12V7A


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: July 22, 2022


Manufacturer: NERMAK


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 16

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.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great replacement for lead-acid battery in an automatic deer feeder
Size: 12V 7Ah
I purchased this battery to replace a 12v sealed lead-acid (traditional) battery in an automated deer feeder. This particular feeder throws three times per day on a timer, for a total of about 35 seconds dispensing feed using a spinner plate/motor. There is a solar panel to keep the battery charged on sunny days. The feeder was basically killing a battery per year using the traditional lead-acid units. This was my first experiment with lithium batteries in this application, but I have a lot of experience with them more generally. I waited four months to write this review, and so far I cannot lodge any complaints with this unit. The battery has performed perfectly. If anything, the feeder now throws much more strongly than it ever did with the lead-acid battery -- we have nicknamed it the "corn cannon" with its new power source. The battery has been zero-maintenance since it was installed, and I haven't touched it in four months. All status indicators are fine. NOTE: My only concern will be winter time, as it is very bad for lithium-based batteries to charge at below-freezing temperatures. Luckily this is a very unusual situation where I live -- only the few coldest days of winter are freezing during any daylight hours, and it's often overcast when it's that cold. If we have any "arctic fronts," I'll probably just disconnect the solar panel to keep the battery from charging during a weather snap. Discharging lithium-based batteries below freezing is not nearly as bad for them as charging them when it's that cold out. Those in colder climates might consider this issue if you plan to deploy this battery in an outdoor environment. ... show more
Reviewed in the United States on August 7, 2023 by dukegrad98
    • Very light weight batteries
Size: 12V 7Ah-2PACK
I like the fact that they came in a matching pair. There are so many things you can use these for. You can build your own solar power generator for charging things. Or powering lights when your power goes out. I am using one of these to power two 12V under the cabinet LED lights in the kitchen and one of the same in the shed. Easily recharged with a 12v battery charger with alligator clips. I found these to be an excellent buy and recommend them. ... show more
Reviewed in the United States on January 29, 2024 by Dave
    • Replaced AGM battery
Size: 12V 7Ah
Charges fast, replaced the AGM battery in computer power strip. Working great so far.
Reviewed in the United States on April 9, 2024 by Michael J.Gross
    • Lighter than the acid batteries I used to have in my gate opener.
Size: 12V 7Ah-2PACK
I can't speak to longevity in these batteries as I just got them a couple months ago. Hopefully, they last long enough to be worth the money spent on them. I can say however, that these are extremely lightweight compared to my old gate opener batteries.
Reviewed in the United States on March 13, 2024 by Lucinda Brummitt
    • Fits and works perfectly in a Furman F1000 UPS
Size: 12V 7Ah-2PACK
Got tired of the constant every 2 years replacement of lead acid batteries in my UPS's so I started to swap these in. 10X more life, way lighter and can be used down to 80% of the charge unlike lead acid batteries that only can be used to 40% of the charge safely. the built in BMS makes these a drop in replacement for the UPS and they work FANTASTIC. ... show more
Reviewed in the United States on December 9, 2023 by Timothy D. Gray
    • Didnt work for UPS
Size: 12V 7Ah-2PACK
my ups works with standard lead acid battery but the runtime is very low. So I thought after reading the reviews, I should switch to LiFePo4 batteries. This one didnt work, when contacting support they said it might not work for UPS. Disappointed and returned the product.
Reviewed in the United States on April 2, 2024 by ecesriram
    • Perfect replacement for sealed lead acid batteries of the same size
Size: 12V 7Ah
Perfect match for replacing the sealed AGM lead acid batteries in several different product categories. So far, These 7AH LifePO4 batteries have replaced the lead acid batteries in a Belkin Pure AV UPS (uses two 7AH batteries in series) and a Crate portable powered speaker. Great value for the money so far! ... show more
Reviewed in the United States on January 9, 2024 by Donnie J. Fera
    • AAAA+
Size: 12V 7Ah
Great battery. No fail, at this time.
Reviewed in the United States on April 29, 2024 by Ricky

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