ERYY 12V Mini LiFePO4 Battery, 7Ah Lithium Battery, Built-in 20A BMS with F2 Terminal, 5000+ Deep Cycles Life for Security System, Ride-on Toy, Power Wheel, Lighting, Fish Finder, Speaker
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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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Style: 12V 7AH
Features
- Grade A Cells+ 12V Deep Cycle BatteryERYY 12v LiFePO4 battery was the ultimate in deep-cycle battery technology delivering unrivaled performance and battery life. ERYY 12 volt 7Ah lithium deep cycle battery can runs 5000+ deep cycles 85% capacity, the use time can be 10 years.
- 100% SAFEERYY 12v lithium battery has passed the testing and certification of the UN certified inspectors. They would not fire or explode in short-circuit, acupuncture, drop, thermal shock below 130C, and overcharge test below 30V.
- APPLICATION FIELDSERYY lithium iron phosphate battery Perfect for Security System, Alarm system, Solar/ Wind energy storage system,emergency lighting system, kids ride on car, fish finder, automatic garage door, gate opener power, UPS backup power supply, home solar equipment, portable TV, recreational vehicles, boathouses, and camping.
- Service and Warranty3-Year Warranty & 24Hr Support for our 12v 7ah lithium-ion batteries, ERYY has local warehouses in US. If you have any question for our product, contact us: Please click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller".
Number of Batteries: 1 Lithium Ion batteries required. (included)
Brand: ERYY
Battery Cell Composition: Lithium-Phosphate
Recommended Uses For Product: Ride-on Toy, Power Wheel,Lighting, Solar Power,Fish Finder, Speaker
Voltage: 12.8 Volts
Product Dimensions: 5.94 x 2.57 x 3.7 inches
Item Weight: 1.87 pounds
Item model number: YD1207
Batteries: 1 Lithium Ion batteries required. (included)
Date First Available: May 7, 2024
Manufacturer: ERYY
Country of Origin: China
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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 7AH
I like working on various electronic projects and often need a 12v source. I've tried using an adjustable power source, which is nice, but needs to be plugged in to work. I wanted something portable that had a decent enough capacity so that I could work with it for a while before re-charging, and this battery fits the bill perfectly for that. First off, it's a nice size, not too big and bulky but big enough that a charge should get me through any projects without needing a recharge half-way through. It's also very lightweight, which makes it easy to move around when I'm working on things as my desk as opposed to my work-bench. I was actually very surprised to feel how light the battery is. The product listing claims it has a 10 year service life, which I obviously can't attest to. Most batteries of this type only last a few years before they won't hold a charge any more, so I'm curious to see if this can make it even 5 years (I'll be happy with that if it does). UPDATE: I ran the battery down to zero and tried to charge it using the charger I use for my car batteries. I have a trickle charger and a regular charger (both 12v) and neither one of those would charge the battery. I've got another charger one the way to see if it works. Just be advised that a normal car battery charger may not recharge this battery.
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Reviewed in the United States on July 4, 2024 by Mark Mark
Style: 12V 7AH
Works good, lasts as long as I would expect for a 7Ah battery. Super light battery. I run my small mobile ham 25W radio on it, and had no issues. Charging isn't hard with a battery charger. Everything I really expected. Would recommend if you have a small 12v workload you need a battery load for.
Reviewed in the United States on July 21, 2024 by P. Clark
Style: 12V 7AH
Grade A Cells and Deep Cycles: The ERYY LiFePO4 lithium battery is manufactured with A-grade cells, ensuring higher energy density and stable performance. It’s designed for deep cycles, allowing it to run for over 4000 cycles at 85% capacity. With a potential lifetime of up to 10 years, it’s a reliable choice. Built-in 20A BMS (Battery Management System): Safety matters, and the ERYY battery doesn’t disappoint. The 20A BMS effectively protects the electric core from temperature extremes, short circuits, over-current, and overload. Plus, it has a high-temp cutoff for added safety (<122°F or 50°C). IP65 Waterproof Rating: Whether you’re using it for small UPS systems, alarm systems, solar power, fish finders, speakers, or deer feeders, this battery can handle it. The fully sealed casing and tight internal combination make it suitable for installation at any angle. Lightweight and Space-Saving: At just 1.9 lbs (equivalent to two 500ml water bottles), this LiFePO4 battery significantly reduces weight compared to traditional sealed lead-acid batteries. If you’re looking to cut down on weight without compromising performance, this is a great choice. Widely Used: Beyond the applications mentioned earlier, this battery finds its place in lighting (LED strips), routers, home alarms, RVs, outdoor camping gear, ham radios, and fire security systems. Excellent Customer Service: ERYY stands by its products. With local warehouses in the US, they offer a 1-year warranty and 24-hour customer support. Passion, integrity, and professionalism drive their commitment to quality.
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Reviewed in the United States on July 14, 2024 by Jon C
Style: 12V 7AH
Lithium batteries have change the fishing world. They are lighter, last longer, rechargeable over the lifetime of the battery, which is 3 times the life of a lead acid battery. The ERYY 12V Mini LiFEPO4 battery is perfect for my kayak fish finder system. Plenty of power for a day on the lake and recharging is a breeze. I haven't had the opportunity to test the safety features for exploding/catching on fire and I hope I never do. Easy set up with positive and negative poles. The battery size has many uses for a variety of gadgets. I have used the lead acid batteries and have replaced them after 3 to 5 years. I'm looking forward for the lithium to last longer. Great price too!!
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Reviewed in the United States on July 7, 2024 by CJ
Style: 12V 7AH
I use a Diesel heater during the winter, which runs off a 12v battery. I wanted something small to fit in a case I built to truly make the entire thing an all in one setup. The battery acts as a backup if the electricity goes out to keep the heater running until power comes back on or I connect it to a generator. I use a 3 amp hour battery maintainer to keep it charged up and run the unit. The heater barely uses any power once it's running, so this is expected to run the heater for several hours if needed. This was shipped quickly and the price is on par compared to a little lawnmower battery it replaces. My main reason was this battery has it's own battery management system (BMS) and should last much longer than the mower battery did. It is important to follow added instructions concerning charging and maintaining.
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Reviewed in the United States on June 28, 2024 by Dfwtxpatrick
Style: 12V 7AH
“ERYY 12V LiFePO4 Battery, 7Ah Lithium Battery, Built-in 20A BMS with F2 Terminal, 5000+ Deep Cycles Life for Security System, Ride-on Toy, Power Wheel, Lighting, Solar Power,Fish Finder, Speaker” I ordered this battery to replace a lead acid battery that’s used as backup power for our home security system (in case the power ever goes out in our home). This battery is exactly the same size and electrical specifications as the lead acid battery it replaced. However, it’s very noticeably lighter. In reading about this type of LiFePO4 battery (lithium iron phosphate), it has a lower cost, high safety, low toxicity, long cycle life and other factors that make it a superior choice to standard lead acid batteries, in addition to other types of lithium ion batteries as well. So basically, it’s less expensive, safer, more reliable, provides more power, and lasts longer than the battery it replaced. Winner! If I encounter any issues with this battery in the future, I’ll be sure to update my review.
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Reviewed in the United States on June 27, 2024 by AMGP