48V 100Ah Lithium Battery

Our 48V 100Ah Lithium Iron Phosphate (LiFePO4) Battery is a premium energy storage solution engineered for OEM and wholesale buyers. As a leading lithium battery manufacturer, we specialize in customizable, high – efficiency designs that outperform traditional lead – acid alternatives, offering superior longevity and adaptability for industrial, renewable energy, and mobility applications.

Key Features

High Energy Density: Delivers 4800Wh output (48V/100Ah) for extended runtime in electric vehicles, solar systems, and backup power setups.
Ultra – Durable Lifespan: 8000+ cycles at 80% DoD ensure 10+ years of reliable service, reducing long – term replacement costs.
Advanced Safety Systems: Integrated BMS with overcharge, overheating, and short – circuit protection ensures fail – safe operation.
Rugged Build Quality: IP65 – rated housing withstands harsh environments, including dust, water, and temperatures from – 20¡ãC to 60¡ãC.
Custom OEM/ODM Solutions: Tailored options like Bluetooth monitoring, varied connectors, and modular sizing to meet specific project demands.

Product Description

As a trusted lithium battery manufacturer, our 48V 100Ah LiFePO4 Battery combines cutting – edge LiFePO4 cell technology with rapid 100A charging and 200A peak discharge capabilities. Ideal for solar energy storage, marine systems, and electric forklifts, its compact design (600¡Á400¡Á220mm, 45kg) simplifies installation while maintaining robust performance.

The eco – friendly LiFePO4 chemistry eliminates toxic materials, aligning with global sustainability goals. Fast – charging functionality minimizes downtime, and the military – grade BMS ensures stability across 8000+ cycles, even in extreme conditions. OEM partners benefit from flexible customization, including IoT – enabled diagnostics and multi – language interfaces for seamless integration.

A 48V 100Ah lithium battery using LiFePO4 technology provides high-capacity, long-lasting energy storage with fast charging and enhanced safety. Ideal for solar energy systems, telecom, UPS, and industrial applications, this battery delivers reliable, maintenance-free power with superior performance compared to traditional lead-acid batteries.

What are the technical specifications of a 48V 100Ah lithium battery?

This battery features a nominal voltage of 48V and a capacity of 100Ah, providing approximately 4.8 kWh of energy. It supports continuous discharge currents of 100A and peak discharge currents up to 200A. Typical dimensions are around 472 x 340 x 240 mm, with a weight near 60 kg. The battery uses prismatic LiFePO4 cells arranged in a 16S1P configuration and includes an intelligent Battery Management System (BMS).

How does a 48V 100Ah lithium battery compare to traditional lead-acid batteries?

Compared to lead-acid batteries, lithium batteries offer 5 to 10 times longer cycle life, significantly lighter weight, faster charging, and zero maintenance. They provide stable voltage output, higher efficiency, and better performance in extreme temperatures, resulting in lower total cost of ownership.

What are the common applications of a 48V 100Ah lithium battery?

This battery is widely used in solar energy storage, telecom backup, uninterruptible power supplies (UPS), electric vehicles, and industrial equipment requiring high-capacity, reliable power.

How long is the cycle life and expected lifespan of a 48V 100Ah lithium battery?

The battery typically offers over 6000 cycles at 80% depth of discharge, translating to 10 to 15 years of operational life depending on usage and maintenance.

What safety features and certifications ensure battery reliability?

Equipped with an advanced BMS, the battery protects against overcharge, overdischarge, overcurrent, short circuits, and thermal runaway. Certifications include UL, CE, RoHS, UN38.3, and IEC standards, ensuring compliance with international safety and environmental regulations.

How does the Battery Management System (BMS) protect and optimize battery performance?

The BMS continuously monitors voltage, current, temperature, and state of charge, balancing cell voltages and preventing unsafe conditions. It enables real-time monitoring and communication via Bluetooth or CAN bus, enhancing battery safety, longevity, and performance.

What are the physical size and weight considerations?

Typical dimensions are approximately 472 mm long, 340 mm wide, and 240 mm high, with a weight near 60 kg. The compact and lightweight design facilitates installation in a variety of applications, improving system efficiency.

How does temperature influence the performance and lifespan of a 48V 100Ah lithium battery?

The battery operates effectively between -20°C and 60°C for discharge and 0°C to 45°C for charging. Extreme temperatures can reduce capacity and lifespan, so temperature-controlled charging and storage are recommended.

How do you select the right 48V 100Ah lithium battery for your needs?

Consider voltage and capacity requirements, discharge current needs, physical space, and environmental conditions. Consulting with LiFePO4-Battery-Factory ensures tailored solutions that optimize performance and compatibility.

What maintenance practices maximize lifespan and safety of the battery?

Maintenance is minimal: keep terminals clean, avoid deep discharge, store batteries in cool, dry environments, and use compatible chargers. Regular monitoring via BMS helps detect issues early, ensuring longevity and safety.

How does lithium battery chemistry enhance performance and reliability?

LiFePO4 chemistry provides superior thermal stability, longer cycle life, higher safety, and environmental friendliness compared to other lithium-ion chemistries. It delivers consistent voltage output and supports deep discharges without damage, making it ideal for demanding applications.

Battery Specification and Performance Chart

Charging and Temperature Range Chart