12V 300Ah LiFePO4 Lithium Battery,for RV,Marine,Solar,Trolling Motor,Boat,Camping,Built in 200A BMS,HRBEENERGY 15000+Deep Cycles
12V 300Ah LiFePO4 Lithium Battery,for RV,Marine,Solar,Trolling Motor,Boat,Camping,Built in 200A BMS,HRBEENERGY 15000+Deep Cycles
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12V 300Ah LiFePO4 Lithium Battery,for RV,Marine,Solar,Trolling Motor,Boat,Camping,Built in 200A BMS,HRBEENERGY 15000+Deep Cycles

|39 ratings

Key item features

  • Versatile Charging: Supports charging via a 20A battery charger, 600W solar panel, or 20A DC generator, with approximately 15 hours required for a full charge.
  • Compact Dimensions: Weighs 65.9 lbs (29.9 kg) with dimensions of 20.5 x 10.5 x 8.66 inches (520 x 269 x 220 mm), designed for easy portability and installation.
  • Expandable Capacity: Can be connected in series (up to 4) and parallel (up to 4) to achieve 12V, 24V, 36V, 48V, 300A, or 600A configurations for various applications.
  • Advanced Protection: Features a built-in 200A BMS for protection against overcharging, over-discharging, excessive current, overheating, short circuits, and includes low-temperature cut-off.
  • Durable Construction: Manufactured with Automotive Grade LiFePO4 Cells, offering 15000+ deep cycles and stable performance, suitable for harsh environments.
  • Enhanced Capacity: Provides 300Ah usable capacity, which is 40% more powerful than a lead-acid battery of the same size, with a low self-discharge rate.
  • Broad Application: Ideal for off-grid solar systems and outdoor use, including RVs, marine, solar, trolling motors, boats, camping, and home energy storage.
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Specs

Automotive battery type, Lithium Iron Phosphate BatteryVolts, 12.8 VoltsBrand, HRBEENERGYVehicle type, Recreational VehicleVehicle make, 1pack-12v 300ahVehicle model, 12V300A

About this item

Product details

HRBEENERGY Designed for harsh environments such as rainy or coastal areas, or dusty and wet conditions. The 12V 300Ah LiFePO4 lithium Battery offers long-lasting performance with a reduced risk of damage and an extended lifespan. it provides 15000+ deep cycles, 200A BMS,will be your best choices for outdoor camping power.It supports for RVs, camping, boats, off-grid apps and so on. our LiFePO4 battery is protected from overcharging, over-discharging, over-current, and short-circuiting, as well as high-temperature cutoff, ensuring maximum safety and reliability. We focus on building batteries that last a long,long time,providing lasting value for our customers, and reducing e-waste and the impact on our planet. Note: Please recharge it every 3 month if not use,do not use it as a car battery. Charging Method : about 15 hours to charge if use a 20A battery charger(charger not included), about 600w solar panel, and 15 hours to charge with 20A DC generator.
  • Charging Method : About 15 hours to charge if you use a 20A battery charger, about 600w solar panel, and 15 hours to charge with 20A DC generator.
  • [Compact Size & High Energy]
  • HRBEENERGY 12V 300AH LiFePO4 batteries weights is 65.9lbs/29.9KG, size is 20.5*10.5*8.66 inches/520x269x220MM. Its Compact Design Is Easy To Carry And Install, Delivering Maximum Functionality In Minimum Space.
  • [Series and Parallel for Larger Capcity]
  • 12V battery can be up to 4 in series 4 in parallel connection to fit the 12V, 24V, 36V, 48V, 300A, 600A application scenarios,which makes it perfect for off-grid solar system and outdoors application.
  • [Grade A Cells Lithium Battery]
  • This 12V 300AH LiFePO4 battery have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power.
  • [More Usable Capacity]
  • Our LiFePO4 battery has a great 300Ah capacity with low self-discharge rate and low capacity loss, which is 40% more powerful than the same size lead acid battery.
  • [Low-Temperature Cut-Off for Protection]
  • The integrated BMS automatically cuts off charging in low-temperature conditions, preventing irreversible battery damage and ensuring longevity in extreme climates.
  • [200A BMS Protection]
  • With Max. 3780Wh load power,Built-in 200A BMS to protect it from overcharging, over-discharging, too much current, overheating and short circuits.
  • [Replacement for Lead-Acid Battery]
  • HRBEENERGY 12v 300Ah lithium iron phosphate battery is smaller and lighter than lead acid battery, saving you space and making it easy to access.
  • [Perfect for Off-Grid & Outdoors Application]
  • HRBEENERGY is perfect for off-grid solar system and outdoors application such as home backup power, RV, camping, sail boat,home energy storage,UPS backup,golf carts,etc.
  • [Worry-free Service & Warranty]
  • 5 years warranty and 24h customer service. Please feel free to contact us for any Pre-purchase or after sales.
  • What's in the Package
  • 1*12V 300AH Lifepo4 Battery
  • 1*User Manual
info:
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Specifications

Automotive battery type

Lithium Iron Phosphate Battery

Volts

12.8 Volts

Brand

HRBEENERGY

Vehicle type

Recreational Vehicle

Warranty

Warranty information

HRBEENERGY is committed to providing the best after-sales service for every customer. 1. From the date of purchase and within 10 years, if our products have quality problems and cannot work normally, we can provide refund services. 2. From the date of purchase and within 10 years, If our product fails to work normally, the consumer assists us in completing all the battery testing, and both parties confirm that the product does have quality problems, we will send the new product to the consumer for free. 3. If you encounter any questions when using the product, please feel free to contact us, we will provide 24-hour customer service. 4. Please read the product manual carefully before installing and using the product. If the consumer fails to install, use and maintain the product correctly in accordance with the requirements of the instruction manual, which causes serious quality problems in the product, it is not covered by the warranty. Please don’t hesitate to contact us by our email box: wm18820301137yt@163.com.comif you have any question.   Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

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Customer ratings & reviews

4.3 out of 5 stars
stars
39 ratings13 reviews
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Showing 1-3 of 13 reviews

Jan 14, 2026
Reviewer name: Steve
Item details
Vehicle make: 4pack-12v 300ah
Count per pack: 4
Sold and shipped byHRBEENERGY STORE
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

good value. good batteries

Helpful?2I9DX2A4URZI5715176026
Aug 24, 2025
Reviewer name: Raul
Item details
Vehicle make: 1pack-12v 300ah
Count per pack: 1
Sold and shipped byHRBEENERGY STORE
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product

It really holds its charge. I'm thinking about buying at a couple of more.

Incentivized Review
Helpful?2I9DX2A4URZI5715176026
Sep 11, 2025
Reviewer name: anonymous
Item details
Vehicle make: 1pack-12v 300ah
Count per pack: 1
Sold and shipped byHRBEENERGY STORE
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I recommend

So far so good. It came as expected and well packaged. Easy hook up.

Incentivized Review
Helpful?2I9DX2A4URZI5715176026
Current price is $329.99
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