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48V Lithium Battery Solutions

Reliable 48V lithium battery solutions for motive power, marine, light EV and energy storage applications.


From standard LiFePO4 battery packs to application-specific and OEM battery systems, Polinovel provides reliable 48V power solutions engineered around your voltage, capacity, size and operating requirements.

Home 48V Lithium Battery

Explore Our 48V Lithium Battery Range

Explore Polinovel 48V lithium batteries for material handling, golf carts, light electric vehicles, marine applications and energy storage. Choose from LiFePO4, smart Bluetooth and advanced solid-state battery solutions, or contact our engineering team for a customized 48V battery pack.

48V Lithium Batteries for Different Applications

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48V Forklift Lithium Battery

Built for high-intensity material handling operations, Polinovel 48V lithium forklift batteries deliver stable power, fast and opportunity charging, and reliable performance for forklifts, reach trucks, pallet jacks and other industrial vehicles.

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48V Energy Storage Battery

Polinovel 48V lithium energy storage batteries are available for residential and commercial energy storage applications, including rack-mounted, wall-mounted and expandable battery systems.

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48V Marine Lithium Battery

Custom 48V lithium battery solutions are available for electric propulsion boats, catamarans and other marine power systems requiring dependable deep-cycle performance.

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48V Bluetooth Lithium Battery

Smart 48V lithium batteries with Bluetooth-enabled BMS allow users to monitor battery status, voltage, current, temperature, cycle information and other key data through the iPolinovel app.

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48V Golf Cart & Light EV Battery

48V LiFePO4 batteries provide efficient traction power for golf carts and light electric vehicles, with reliable output, lower maintenance requirements and multiple capacity options for different driving needs.

Why Choose a 48V LiFePO4 Battery?

Consistent Power

LiFePO4 batteries maintain stable voltage and power output through the discharge cycle, supporting reliable equipment performance.

Fast Charging

Compatible battery systems support faster and opportunity charging, helping reduce unnecessary equipment downtime.

Long Cycle Life

Designed for repeated deep-cycle use, LiFePO4 batteries provide long-lasting power for demanding daily applications.

Intelligent BMS Protection

An integrated BMS monitors key battery conditions and protects the system against common electrical and temperature-related risks.

Maintenance-Free

No watering, acid handling or equalization charging is required, simplifying routine battery maintenance.

Flexible Configuration

Battery capacity, enclosure, terminals, communication and operating features can be configured for different applications.

Smart Technology for 48V Battery Systems

Polinovel integrates practical battery technologies into 48V battery systems according to application requirements. Available options include Bluetooth monitoring, self-heating, CAN/RS485 communication, remote diagnostics, 4G connectivity and GPS tracking.

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Bluetooth Monitoring


Real-time access to SOC, voltage, current, temperature and battery health.

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Self-Heating


Supports reliable battery charging and operation in low-temperature environments.

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CAN / RS485 Communication

Supports integration with vehicles, chargers and energy management systems.

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Remote Monitoring


Optional 4G and GPS functions support remote diagnostics and fleet management.

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Custom 48V Lithium Battery OEM & ODM

Tailored Customization

Our mobile battery OEM service adapts to diverse specs—capacity, form, branding—for consumer electronics, industrial devices, etc.

Quality & Compliance

Advanced manufacturing and strict testing ensure adherence to CE/UL/RoHS. We prioritize durability, safety, and consistent performance.​

Tailored Customization

Our mobile battery OEM service adapts to diverse specs—capacity, form, branding—for consumer electronics, industrial devices, etc.

Quality & Compliance

Advanced manufacturing and strict testing ensure adherence to CE/UL/RoHS. We prioritize durability, safety, and consistent performance.​

Why Choose Polinovel for 48V Lithium Batteries?

Our goal is to work closely with partners to help customers achieve greater success in multiple fields.

15+ Years of Battery Experience

More than 15 years of lithium battery development and manufacturing experience.

Global Application Experience

Polinovel battery solutions have been supplied to customers across more than 80 countries.

Engineering-Based Customization

Battery voltage, capacity, size, communication and application-specific functions can be customized.

Complete Lithium Battery Portfolio

Solutions cover motive power, marine, light EV and energy storage applications.

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FAQs

Q: What is a 48V lithium battery?
A 48V lithium battery is a rechargeable battery system designed for 48V-class electrical applications such as electric vehicles, material handling equipment, marine systems and energy storage.
Q: Is a 48V LiFePO4 battery actually 51.2V?
Many 48V LiFePO4 battery packs use 16 cells in series and have a nominal voltage of 51.2V. They are commonly referred to as 48V batteries because they are designed for 48V-class systems. Polinovel's 48V 412Ah forklift battery, for example, is specified at 51.2V nominal.
Q: What applications use 48V lithium batteries?
48V lithium batteries can be used in forklifts, golf carts, light EVs, marine propulsion and energy storage systems. The required battery design depends on the application.
Q: What size 48V lithium battery do I need?
Battery capacity should be selected according to equipment power demand, expected runtime, peak current, available installation space and charging strategy.
Q: Can Polinovel customize a 48V lithium battery?
Yes. Polinovel provides OEM/ODM support covering battery capacity, mechanical design, BMS programming, enclosure, interfaces and other application-specific requirements.
Q: Can a 48V lithium battery replace a lead-acid battery?
In many applications it can, but voltage, charger compatibility, battery dimensions, weight, terminals, BMS and communication requirements should be checked before replacement.
Q: What is the difference between a 48V LiFePO4 battery and a 48V solid-state lithium battery?
LiFePO4 batteries use lithium iron phosphate chemistry and are widely used for traction and energy storage applications, while Polinovel's solid-state battery range uses solid electrolyte technology and targets applications requiring advanced safety, compact design and high energy density.

Find the Right 48V Lithium Battery for Your Project

Whether you need a 48V battery for a forklift, golf cart, marine system, electric vehicle or energy storage project, Polinovel can help you select a standard battery or develop a customized solution.

Send us your application, required capacity, battery dimensions and operating requirements to get started.

Mob: +86-755-28906569

E-mail:sales@polinovel.com

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