12V 20AH LiFePO4 Lithium Battery, Built-in 20A BMS, Low Temp Cutoff Battery, 5000+ Deep Cycle Rechargeable Lithium Iron Phosphate for Solar Power, UPS, Alarm System, Fish Finder, Outdoor Camping
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
12 left in stock
Arrives
Monday, Aug 25
Style: 12V 20AH
Features
- Low-temperature Cut-off ProtectionThis 12V 20Ah lifepo4 lithium marine battery supports a cold cutoff function, which stops charging when the battery temperature is detected to be below 32F and stops discharging when the temperature drops to -4F, thus ensuring that the battery is protected from damage even in cold conditions.
- Grade-A Battery Cells & 20A BMSOur lithium battery is powered by Grade A LiFePO4 batteries with higher energy density, excellent cycle performance, fast charging and discharging speed, charging efficiency of up to 100%, and no memory effect. The upgraded 20A BMS provides rugged protection against overcharge, over-discharge, overcurrent, overvoltage, overload, and short-circuit. With high temp cutting off prevents charging over 167 F (75C).
- 10-year Lifespan & LightweightOur LiFePO4 lithium batteries provide more than 5,000 cycles compared to 300~500 cycles for lead-acid batteries, and have a 10-year lifespan that's 8 to 10 times longer than standard lead-acid batteries, helping you minimize replacement costs. Moreover, Li-Iron Phosphate batteries are 30% lighter than lead-acid batteries of the same capacity, so you can easily carry them to the destination you want to go! (Not a starting battery, not suitable for use as a power battery)
- Extendable Storage & Widely Use12.8V 20AH lithium batteries can be expanded by series and parallel connection to expand the capacity, allowing expansion to 4 in series to get a maximum of 48V (51.2V) or 4 in parallel to get 80Ah capacity, it is recommended to connect no more than 10 in parallel. Widely used in most applications such as RVs, solar, trolling motors, boats, marine, off-grid.
- 2-Year Maintance & 24-hour ServiceVATRER provides a 2-year maintance for all batteries, we try our best to provide the safest batteries and the most professional service for every customer. If you have any questions, please contact us, we will provide one-on-one technical support within 24 hours to analyze consumer problems.
Brand: VATRER POWER
Size: 12V 20AH
Product Dimensions: 3.03"D x 7.08"W x 6.77"H
Number Of Cells: 24
Resistance: 55 Ohms
Terminal: Marine Terminal
Manufacturer: VATRER POWER
Brand: VATRER POWER
Size: 12V 20AH
Product Dimensions: 3.03"D x 7.08"W x 6.77"H
Number Of Cells: 24
Resistance: 55 Ohms
Terminal: Marine Terminal
Manufacturer: VATRER POWER
Model: 12V20Ah
Item Weight: 6.16 pounds
Item model number: 12V20Ah
Batteries: 1 Lithium Ion batteries required. (included)
Manufacturer Part Number: 020
Amperage: 20 Amps
Date First Available: July 6, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Aug 25
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 12V 30AH
I use this battery to power my 25 watt marine radio. I tuned in the NOAA Weather channel & turned the volume off. Sixty hours later the Actual battery voltage was 13, One good feature of this battery is that it can be charged with a solar set-up. Its small size & light weight combined with the built in protection features & the two year warranty make it an ideal choice for my kayak.
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Reviewed in the United States on March 15, 2024 by delta rover
Style: 12V 20AH
I bought this to use for my Livescope while fishing. Wanted a light enough battery to be portable but still have enough capacity to last a day of fishing. I have LVS 32 with Garmin SV93 graph. So far it has made it on all 3 fishing trips without dying. I am not positive yet but I suspect I could go up to 8-10 hours on a charge but haven’t had the chance to fish that long yet. Great value fir the money.
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Reviewed in the United States on September 6, 2023 by Ryan
Style: 12V 30AH
Perfect battery. I run livescope and a 9 inch graph on it. Do not need to recharge until the 3rd day. Running it 6-8 hours a day. Light weight and small.
Reviewed in the United States on March 14, 2024 by Doc
Style: 12V 30AH
Just over a month after installing, this battery made a loud pop, and my UTV wouldn’t start. Checked it with a voltage meter and it reads 4 volts. Swapped battery back with the old one, and the unit fired right up. Must return battery. Very disappointed and wouldn’t recommend purchasing.
Reviewed in the United States on March 3, 2024 by Christopher Lindsey
Style: 12V 30AH
This was an exact fit, drop in replacement for the lead acid the unit originally came with. Even the original battery flat bolt terminals work on this battery.
Reviewed in the United States on April 13, 2024 by WakeUpCall WakeUpCall
Style: 12V 50AH
Just arrived. Well packed! Excellent price for Lithium.
Reviewed in the United States on February 15, 2024 by Wilkinson
Style: 12V 20AH
After a couple of months of use this battery is doing terrific. I can't comment on if it will last for years but so far it has performed excellent. I use this in my Playmate Volley tennis ball machine and I was thinking it would be completely acceptable if it kept it running 2-3 hours of use. So far it has been used many times and a few times exceeded 3 hours of use while only getting down to 60% charged (my charger only indicates in 20% increments and I'm relying on it as the measure of charge remaining). It appears like it could last many more hours. This exceeds the lead-acid battery the machine is shipped with by a good margin. It appears to have the capacity advertised based on my usage. I was concerned about buying a battery like this at this cost point due to potential quality concerns. I still don't leave it on the charger overnight or such and keep an eye on it to be sure. But so far this seems to be a viable choice and has given me no reason to doubt the quality.
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Reviewed in the United States on October 21, 2023 by Eric
Style: 12V 30AH
Using this for a portable power box. Haven't had it long but it works as expected and seems to be good quality.
Reviewed in the United States on April 7, 2024 by Colt Colt