48V 100Ah LiFePO4 Battery

Our lithium battery manufacturer offers the 48V 100Ah LiFePO4 Battery, an ideal energy – storage solution for OEM, ODM, and wholesale buyers. It excels in efficiency, longevity, and eco – friendliness.

Key Features

The 48V 100Ah LiFePO4 Battery comes with numerous remarkable features. It has a High Energy Output with a nominal voltage of 48V and a capacity of 100Ah, providing 4800Wh for extended runtime. Its Long Cycle Life of over 8000 cycles at 80% DoD reduces replacement costs. The Advanced Battery Management System (BMS) safeguards against overcharging, overheating, and short – circuits. With a Durable Construction rated at IP65, it resists dust and water. Customizable Options are available for OEM/ODM needs.

Product Description

Crafted for reliability, this lithium battery is suitable for a wide range of applications such as electric vehicles, solar energy storage, RVs, and marine use. Key specifications include a nominal voltage of 48V, 4800Wh energy output, dimensions of approximately 600 x 400 x 220 mm, and a weight of about 45 kg. It can operate within a charging temperature of 0¡ãC to 55¡ãC and a discharging temperature of – 20¡ãC to 60¡ãC. Its compact size is great for electric vehicle integration, and the IP65 rating makes it outdoor – friendly. Safety is enhanced by the advanced BMS, and the long cycle life supports heavy usage. Optional Bluetooth connectivity and customizable aesthetics add to its appeal.

The 48V 100Ah LiFePO4 battery is a high-performance lithium iron phosphate battery known for its exceptional safety features and long lifespan, often exceeding 3,000 cycles. It integrates a sophisticated Battery Management System (BMS) to prevent overcharge, over-discharge, and short circuits, making it ideal for solar energy storage, electric vehicles, and backup power. Redway ESS offers top-quality, rack-mounted versions that combine durability with eco-friendly technology.

What is a 48V 100Ah LiFePO4 Battery and How Does It Work?

A 48V 100Ah LiFePO4 battery consists of lithium iron phosphate cells arranged to provide a nominal voltage of 48 volts and a capacity of 100 amp-hours, delivering 5.12 kWh of energy. It operates by the movement of lithium ions between the cathode and anode during charge and discharge cycles, offering high energy density and stable chemistry that resists thermal runaway. This battery type is favored for its deep cycle capability and consistent power output.

How Does the Battery Management System (BMS) Enhance Safety and Performance?

The BMS is an integrated electronic system that monitors and manages the battery’s state, including voltage, current, temperature, and state of charge. It protects against overcharging, over-discharging, short circuits, and excessive current, ensuring the battery operates within safe limits. This system extends battery life and maintains optimal performance by balancing individual cells and preventing damage from unsafe conditions.

What are the Key Advantages of Using a 48V 100Ah LiFePO4 Battery?

• Long Cycle Life: Typically over 3,000 to 4,000 cycles, which translates to 10+ years of use.

• High Safety: Chemically stable with low risk of fire or explosion.

• Lightweight and Compact: Higher energy density than lead-acid batteries, reducing size and weight.

• Maintenance-Free: No memory effect and minimal degradation.

• Fast Charging: Supports higher charge currents for quicker recharge times.

Which Applications Benefit Most from 48V 100Ah LiFePO4 Batteries?

These batteries are ideal for:

• Solar energy storage systems for homes and off-grid cabins.

• Electric vehicles including scooters and bikes.

• Backup power supplies for critical systems.

• Marine and recreational vehicles.

• Server rack energy storage solutions, especially those requiring modular stacking.

How Long Can You Expect a 48V 100Ah LiFePO4 Battery to Last?

With proper use and maintenance, a 48V 100Ah LiFePO4 battery can last between 3,000 and 5,000 full charge-discharge cycles, equating to approximately 10 to 15 years. This longevity is due to the stable chemistry of lithium iron phosphate and the protective functions of the BMS.

What Are the Essential Charging and Maintenance Practices?

To maximize lifespan and performance:

• Use the manufacturer-recommended charger with correct voltage and current settings.

• Avoid overcharging or deep discharging below cutoff voltage.

• Store batteries in a cool, dry environment when not in use.

• Regularly monitor battery health via BMS or app-based systems.

• Avoid mixing battery brands or types in parallel connections to prevent safety risks.

How Does Energy Density Affect the Battery’s Efficiency and Size?

Energy density, measured in watt-hours per kilogram (Wh/kg), determines how much energy a battery stores relative to its weight. LiFePO4 batteries offer moderate energy density but excel in safety and longevity compared to other lithium chemistries. Higher energy density means more compact and lighter batteries for the same energy output, which is crucial for mobile and space-constrained applications.

Energy Density Comparison Chart

What Environmental Benefits Do LiFePO4 Batteries Provide?

LiFePO4 batteries are environmentally friendly because they:

• Contain no heavy metals or toxic materials.

• Are recyclable and have a longer service life, reducing waste.

• Support renewable energy integration by enabling efficient solar storage.

• Have lower carbon footprints in production and use compared to lead-acid batteries.

How Does Redway ESS Ensure the Quality and Reliability of Their Batteries?

Redway ESS employs rigorous quality control processes, uses premium-grade lithium iron phosphate cells, and integrates advanced BMS technology in their rack-mounted battery systems. Their products undergo comprehensive testing for safety, performance, and durability, backed by professional customer support and warranty services. This commitment ensures Redway ESS batteries deliver reliable, long-lasting power solutions tailored for sustainable energy applications.