12V 300Ah LiFePO4 Lithium Battery,8000+ Deep Cycles Battery with 200A BMS, Low-Temp Protection - High Capacity Lifepo4 Battery for Solar System, Home Energy Storage, Backup Power,Off-Grid Applications
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Availability:
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Arrives
Apr 1 – Apr 5
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Size: IN-12V300Ah
Features
- Five Year Warranty Ingeosolly has Local Warehouses and Maintenance Team in US, Any questions can contact our 24-hour customer service and provide a FIVE years warranty. Package: 1x Rechargeable Battery(12V300Ah)+1x Battery User Manual
- More Usable Capacity12V lifepo4 battery 300ah has 3840Wh energy, 2560W power output which is more 40% powerful than the lead acid battery at the same capacity (the DOD of the lead acid battery is about 60%).Generally, 1*12V 300Ah > 3*12V 100Ah, improve the battery use experience. 12V 300Ah lithium iron phosphate battery weighs only 25.5KG/56 lb, with only 1/3 the weight of the similar lead acid battery. Powerful but Portable
- Grade-A Cells and Smart BMS Ingeosolly insists on using Automotive quality LiFePO4 cells across its lithium battery portfolio, and the battery is protected from over charging, over discharging, over current, overheating, and short circuiting by a powerful BMS.12V 300AH lithium batteries is suitable for energy storage and not for starting, Maximum discharge current is 1 C. Our lithium batteries 12v 300ah not only offer you enough energy, but also take up less space and greatly reduce loads on device
- 10-Year Service Life & 8000+ CyclesThe 12V 300Ah LiFePO4 Lithium battery provides 8000~15000 cycles, which is more than 10 times to Lead Acid with 200~500 cycles. Higher energy density, more stable performance and more power. With proper maintenance and charging, our lifepo4 batteries can last up to 10 years, providing long-term reliable electric energy storage
- Durable and Safe12v 300Ah deep cycle battery the box made from black, ABS flame-retardant plastic housing for total acid resistance and drop tested in temperatures, provides a high level of protection. Ingeosolly battery feature an ingenious 'nesting' design which means the battery can 360 degree placement.
- Max.61.44kWh for Solar SystemIngeosolly 12v 300ah battery lithium as one type of Lithium batteries can be connected in parallel and in series for larger capacity (1200Ah) and higher voltage (Max. 51.2V), The Max. energy is 61.44kWh; Max. Load power is 40.96kW, which is easy for you to operate at any time and anywhere, and makes 300Ah LiFePO4 battery perfect for solar battery home systems and outdoors applications such as home backup power, RV, camping, sailboat, etc.
Brand: Ingeosolly
Vehicle Service Type: Golf Cart, Marine, Off-Grid, RV, Solar Power System
Size: IN-12V300Ah
Voltage: 12 Volts
Battery Cell Composition: Lithium Metal
Item Weight: 25 Kilograms
Product Dimensions: 10.5"D x 20.5"W x 8.66"H
Number Of Cells: 4
Terminal: M8 Terminal
Battery Capacity: 300 Amp Hours
Brand: Ingeosolly
Size: IN-12V300Ah
Product Dimensions: 10.5"D x 20.5"W x 8.66"H
Number Of Cells: 4
Terminal: M8 Terminal
Battery Capacity: 300 Amp Hours
Manufacturer: Ingeosolly
Model: IN-12V300AH
Item Weight: 55 pounds
Item model number: IN-12V300AH
Batteries: 1 LR44 batteries required.
Manufacturer Part Number: IN-12V300AH
Amperage: 200 Amps
Date First Available: October 6, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Apr 1 – Apr 5
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
I love this battery. In fact just ordered another. Runs my a/c, microwave and much needed coffee maker in my popup camper. Love the 200amp bms. With having 2 on board we’ll be fine for powering everything. I’ve got 400watts of solar and a 2000 generator for those cloudy days for charging and running things. Ive done lots of reviews and hoping these are made well with good cells and bms board. Also hoping temp sensors are in good working order. Only gave 4 stars as only time will tell. I will definitely get back in the future. Ps- nice little bonus with the lifepo4 charger thrown in with the deal. Update 12/4/24 I had a question for this company about equalization in series for 24v setup and asked company through amazon. The company was quick to respond and very helpful. Also the response was very quick. Thank you for this. Love when you have a company standing behind there products and willing to help and respond like they advertise. Ps- updated to 5 stars. Now it’s alk up to longevity ! Hope this review helps others
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Reviewed in the United States on August 30, 2024 by Michael G. Connell Michael G. Connell
Size: IN-12V100Ah
I use this battery to power my trolling motor and I can troll for hours. I also use it when camping to power a 12 V refrigerator/ freezer and recharge my phone and iPad. The capacity of this battery is really good. I have used it during 9 fishing/ camping trips each lasting 3 days and have not depleted the charge on any trip. I doubt I will ever come close to recharging it 15000 times so I think this will last me several years if not more.
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Reviewed in the United States on October 6, 2025 by RickF
Size: IN-12V100Ah
I charged up the battery when it came. The charger worked fine And that's about all I did with it so far.
Reviewed in the United States on December 1, 2025 by michael rand
Size: IN-12V100Ah
Good value and price point! Tested and worked great for a while, but... it lost capacity suddenly within a year. Don't worry, read on for a happy ending! We bought the 100Ah to replace our factory supplied marine deep cycle in the tongue box. It was an IMMEDIATE improvement in capacity and weight, even at the small 100Ah offering. We had several trips with this battery running only a small 12v cooler and usb power banks. It was being topped off by a 200w solar panel and Victron mppt. We were able to keep this setup running indefinitely with a little sun during the day or a highway drive with a dc-dc charger. Then suddenly one night sitting in the garage weeks after a trip, I turned the breaker on and the camper LED's were dim. The battery was reading around 10v. I was able to revive it with the NOCO but it never returned to functioning capacity especially with the cooler. I did notice when shopping around this brand had a warranty which is part of the reason I tried it out. I contacted Amazon and then the seller and thankfully they DID resolve it! Because of this, I would be willing to purchase another battery from them with confidence and I think I might move up to the 200Ah. The included charger is also a very nice addition, and even though it is very basic and I didn't utilize it you could easily spend another $30-$100 for a basic LiFePO4 charger if you are coming from a lead acid marine deep cycle like we were. Despite the failure I still give 4 stars overall for value and support and won't hesitate to try out their battery products again!
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Reviewed in the United States on December 3, 2024 by Mojo Adventures Mojo Adventures
Size: IN-12V300Ah
Bought this battery in November of 2024 and installed it in our camper, everything worked as expected and we took it on one trip for 5 days and now the battery shows a full charge but will not lite up a 12 volt lite bulb for 2 seconds and then then voltage drops to 7.6 volts and continues to drop to 2.2 to 2.3 volts in another 2 minutes. I have purchased a Lifepo4 charger with repair mode and still the battery will not function as it should. Ingeosolly wants me to disassemble the battery and add some equalizer plate that they didn’t install!! Battery is not even 6 months old and is basically junk, I guess we will see if they stand behind there warranty?? At this point I would HIGHLY Recommend you NOT purchase there batteries. I will follow up once I get a response to my request for a prepaid shipping label and have also requested a replacement be shipped ASAP.
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Reviewed in the United States on March 15, 2025 by Rick Barnard
Size: IN-12V100Ah
This LiFePo4 battery and charger is a great value. I've been using it for a few months now and it is still performing well with no issues. I use it for ham radio remote operations, and I feel like I can depend on it. It powers my 100 watt ham radio transceiver with ease and provides hours of operation.
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Reviewed in the United States on January 22, 2025 by David Lewis
Size: IN-12V300Ah
Buena calidad y servicio
Reviewed in the United States on November 24, 2025 by Brayan Padrón
Size: IN-12V100Ah
Holds a charge for weeks and runs boat elect all night
Reviewed in the United States on September 21, 2025 by rob