24V 50Ah LiFePO4 Battery Group 24 - Long Life Power for RVs & Solar

In this review the 24V 50Ah LiFePO4 Battery is evaluated as a compact, long-lived power source for RV owners, small marine craft and off-grid solar setups; the single biggest reason to buy is its lifespan, as the battery uses Grade A+ LiFePO4 cells rated for 5000+ cycles and up to 10 years of service. The reviewer found it especially useful where frequent replacement of lead-acid batteries was a concern, and notes the manufacturer offers a 5 year warranty and 24 hour customer service if issues arise.

Key Features

• Long lifespan: The battery is built with Grade A+ LiFePO4 cells that deliver more than 5000 charge-discharge cycles, reducing replacement frequency and lifetime cost.
• Wide temperature range: Operates from -4F (-20C) to 167F (75C) with high and low temperature cut-off protections to prevent damage in extreme conditions.
• High discharge capability: Rated for 100A continuous discharge with a 200A inrush for 3-5 seconds, suitable for trolling motors and similar loads.
• Fast recharging: Can be charged by solar, generator, or battery charger and supports rapid recharge via a strong MPPT solar input.
• Expandable configurations: Supports parallel and series connections to build larger 12V or 24V systems for home storage or off-grid use.
• Portable design: A molded handle makes moving the Group 24 battery easier for camping, boating or RV service tasks.

Who It's For

This battery suits RV owners, small boat and trolling motor users, and off-grid solar hobbyists who need a reliable, compact 24V option with a long service life and strong discharge capability. It is also a practical replacement for wet lead-acid batteries where weight, cycle life and maintenance-free operation matter.

Shoppers who need extremely high amp-hour capacity for long continuous loads or who cannot accept any complexity when paralleling batteries should consider larger-capacity or application-specific battery systems instead. Also check that your charger or MPPT settings match the recommended 25.6V charging guidance before use.

Pros & Cons

Pros

• Very long rated lifespan of 5000+ cycles and up to 10 years reduces lifetime costs.
• Operates across a wide temperature range with protective cut-offs to prevent damage.
• Good discharge performance with 100A continuous and short 200A inrush for motor starts.
• Supports solar, generator, and charger inputs and can be expanded in series or parallel.

Cons

• Some customers reported mixed experiences with charge duration and not always reaching full charge, so system setup and charger compatibility matter.
• As a Group 24 50Ah unit, it may be undersized for users needing prolonged high-power draws without parallel expansion.

Specifications

Nominal Voltage	24V
Capacity	50Ah
Cell Chemistry	LiFePO4 (Lithium Iron Phosphate)
Cycle Life	5000+ cycles (up to 10 years)
Continuous Discharge Current	100A
Max Inrush Current	200A (3-5 seconds)
Operating Temperature	-4F (-20C) to 167F (75C)

Our Verdict

The 24V 50Ah LiFePO4 Battery is a strong value for RV, marine and small off-grid users who want a compact, maintenance-free battery with an exceptionally long service life and flexible charging options. It offers solid discharge performance and temperature protections, but buyers should ensure charger and MPPT settings match the recommended charging voltage and consider paralleling units if they need extended runtime.

Frequently Asked Questions

Can this battery be charged by solar?
Yes, it supports charging from a solar panel with an MPPT controller, as well as from a generator or battery charger; use recommended charging settings near 25.6V.

Can multiple batteries be connected together?
Yes, the battery supports parallel and series connections for expanded capacity or voltage, enabling DIY systems for home storage or larger off-grid setups.

How long will this battery last compared with lead-acid?
With over 5000 cycles and up to 10 years expected life, it lasts significantly longer than typical lead-acid batteries, reducing replacement frequency and overall cost.