Free Shipping on all Orders Above $100. Shop Best Sellers

Save up to 15% OFF on all Solar Panels. Shop Collection

Best Portable Power Solutions For Camping. Check Collection

Autumn Is Here!

15% Off All Solar Solutions—Limited Time!

FALLSALE

ROCKSOLAR 12V 18Ah Deep Cycle LiFePO4 Battery with BMS System

$109.99 $199.99
Shipping calculated at checkout.
  • Unyielding Performance: 3500+ cycles with a steady 12V output and 18Ah capacity.
  • Light yet Potent: Weighs just 4.6 pounds, combining power with portability.
  • Warranty: 11-year warranty assuring quality and dependability.
  • Durable in Tough Conditions: Patented BMS offers protection against varied environmental challenges.
  • Multifaceted Usage: Perfect for marine GPS, ham radios, outdoor equipment, and more. Series link to create 24V, 36V, or 48V systems.

Flexible credit available

From Buy Now, Pay Later to our Monthly Payment Plans, we have a range of credit options available.

Insure your product

Select from a range of insurance options, so you can enjoy your product stress-free. Contact us for more details.

Returning an item

If you are not completely satisfied with your purchase, please contact our customer service team.

Light yet Potent

Weighs just 4.6 pounds

Durable in Tough Conditions

Patented BMS offers protection

Description

Compact Powerhouse: ROCKSOLAR 12V 18Ah Deep Cycle LiFePO4 Battery

Introducing the ROCKSOLAR 12V 18Ah Deep Cycle LiFePO4 Battery – the pinnacle of power solutions for all your energy needs. Whether you're seeking a dependable backup for your household or an energy source for your outdoor escapades, our cutting-edge battery offers unparalleled performance. With a generous capacity of 18Ah and a consistent 12V output, the LiFePO4 battery delivers unwavering, reliable power that you can always count on.

Reliability Beyond Measure:

Rest assured that the ROCKSOLAR 12V 18Ah Deep Cycle LiFePO4 Battery is built to stand the test of time. With an extraordinary service life of over 3500+ cycles and a remarkable 10+ years of longevity, this battery guarantees steadfast and durable performance, ensuring uninterrupted power for years to come. We understand the value of reliability, and that's exactly what our battery delivers.

Powerfully Lightweight:

Weighing in at a mere 4.6 pounds, the ROCKSOLAR LiFePO4 Battery combines power with portability. Its lightweight design allows you to transport it effortlessly, making it an ideal choice for both indoor and outdoor applications. Don't be fooled by its compact size – this battery packs a punch that will keep you powered up, no matter the situation.

Engineered for Tough Environments:

Harsh conditions are no match for the ROCKSOLAR LiFePO4 Battery. Our patented Battery Management System (BMS) ensures protection against temperature fluctuations, short circuits, over discharge, over current, and overcharging. With charging temperatures ranging from 0°C to 45°C and discharge temperatures from -20°C to -60°C, our BMS guarantees optimal performance in a variety of environments.

Versatile Applications:

The ROCKSOLAR LiFePO4 18Ah Battery adapts to a plethora of applications. From high amp draw fishing finders to marine GPS, ham radios, outdoor equipment, UPS systems, and beyond – this battery is your go-to power source. Furthermore, its easy series linking capability enables you to create 24V, 36V, or 48V systems, expanding its utility even further.

Dedicated Support:

At ROCKSOLAR, we prioritize your satisfaction. That's why our USA and Canada Technical and Customer Support Centers are ready to assist you. With an 11-year warranty, you can trust that we stand behind our product. Should you have any questions or concerns, feel free to reach out to our dedicated Tech Support Line at 1-800-858-4318.

Invest in the future of power with the ROCKSOLAR 12V 18Ah Deep Cycle LiFePO4 Battery. Experience unwavering performance, exceptional longevity, and the peace of mind that comes with knowing you've chosen a power solution that's as dependable as you are. Don't compromise on quality – choose ROCKSOLAR for all your power needs.

SPECIFICATIONS

Manufacturer

‎ROCKSOLAR

Place of Business

‎Rocksolar

Brand

‎ROCKSOLAR

Model

‎‎LiFePO4 Battery 12V 18Ah

Product Dimensions

‎7.1 x 3 x 6.6 Inches; 2.04 Kilograms

Item model number

‎‎‎LiFePO4 Battery 12V 18Ah

Batteries

‎1 Lithium Ion batteries required. (included)

Is Discontinued By Manufacturer

‎No

Manufacturer part number

‎‎‎RSLIPO12-18AH

Special features

‎best fish finder battery, wide working temperature: -20C -60C, SLA replacement battery, Light weight, best ham radio battery

Voltage

‎12 Volts

Item Weight

‎2.04 kg

Country of origin

‎China

INCLUDES

PDF DOWNLOADS

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Meta Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

12v lifepo4 18ah
ROCKSOLAR

ROCKSOLAR 12V 18Ah Deep Cycle LiFePO4 Battery with BMS System

$109.99 $199.99
Compact Powerhouse: ROCKSOLAR 12V 18Ah Deep Cycle LiFePO4 Battery

Introducing the ROCKSOLAR 12V 18Ah Deep Cycle LiFePO4 Battery – the pinnacle of power solutions for all your energy needs. Whether you're seeking a dependable backup for your household or an energy source for your outdoor escapades, our cutting-edge battery offers unparalleled performance. With a generous capacity of 18Ah and a consistent 12V output, the LiFePO4 battery delivers unwavering, reliable power that you can always count on.

Reliability Beyond Measure:

Rest assured that the ROCKSOLAR 12V 18Ah Deep Cycle LiFePO4 Battery is built to stand the test of time. With an extraordinary service life of over 3500+ cycles and a remarkable 10+ years of longevity, this battery guarantees steadfast and durable performance, ensuring uninterrupted power for years to come. We understand the value of reliability, and that's exactly what our battery delivers.

Powerfully Lightweight:

Weighing in at a mere 4.6 pounds, the ROCKSOLAR LiFePO4 Battery combines power with portability. Its lightweight design allows you to transport it effortlessly, making it an ideal choice for both indoor and outdoor applications. Don't be fooled by its compact size – this battery packs a punch that will keep you powered up, no matter the situation.

Engineered for Tough Environments:

Harsh conditions are no match for the ROCKSOLAR LiFePO4 Battery. Our patented Battery Management System (BMS) ensures protection against temperature fluctuations, short circuits, over discharge, over current, and overcharging. With charging temperatures ranging from 0°C to 45°C and discharge temperatures from -20°C to -60°C, our BMS guarantees optimal performance in a variety of environments.

Versatile Applications:

The ROCKSOLAR LiFePO4 18Ah Battery adapts to a plethora of applications. From high amp draw fishing finders to marine GPS, ham radios, outdoor equipment, UPS systems, and beyond – this battery is your go-to power source. Furthermore, its easy series linking capability enables you to create 24V, 36V, or 48V systems, expanding its utility even further.

Dedicated Support:

At ROCKSOLAR, we prioritize your satisfaction. That's why our USA and Canada Technical and Customer Support Centers are ready to assist you. With an 11-year warranty, you can trust that we stand behind our product. Should you have any questions or concerns, feel free to reach out to our dedicated Tech Support Line at 1-800-858-4318.

Invest in the future of power with the ROCKSOLAR 12V 18Ah Deep Cycle LiFePO4 Battery. Experience unwavering performance, exceptional longevity, and the peace of mind that comes with knowing you've chosen a power solution that's as dependable as you are. Don't compromise on quality – choose ROCKSOLAR for all your power needs.

View product