48V 412Ah Lithium Forklift Battery
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48V 412Ah Lithium Forklift Battery

Product Description

This 48V 412Ah LiFePO4 forklift battery delivers stable power, long runtime, and fast charging performance for demanding material handling operations. It is designed for demanding material handling tasks, supporting narrow aisle forklifts, counterbalance forklifts, and other warehouse vehicles requiring high-capacity, long-lasting power.









Intelligent BMS Protection


An advanced BMS continuously monitors voltage, current, and temperature to protect against overcharge, over-discharge, overcurrent, overheating, and short circuits. This keeps the battery operating safely while extending service life and reducing unexpected downtime.

 

Fast & Opportunity Charging

 

The battery supports fast and opportunity charging during breaks or shift changes without harming battery health. This reduces charging downtime and helps forklifts stay productive throughout long shifts.

 

Maintenance-Free

 

With no watering, no acid, and no equalization required, this lithium battery eliminates routine maintenance tasks. You save labor time, reduce operating costs, and simplify daily fleet management.


Eco-Friendly Operation


Zero emissions and higher energy efficiency make this battery ideal for indoor warehouses and sustainability-focused operations. It improves energy utilization while supporting cleaner, safer working environments.






Specification




Model

FL51400

Nominal Voltage

51.2V

Nominal Capacity

412Ah

Energy

21126.4Wh

Charge Voltage

51.2V

Discharge Cut-off Voltage

40V

Charge Current

≤200A

Constant Discharge Current

400A

Peak Discharge Current

800A @10s

Dimension

1220*425*780mm (48*16.7*31 in)

Weight

1100kg / 2425lbs

Cycle Life @DOD100%

≥4000 cycles

Charge Temperature

0~55ºC

Discharge Temperature

-20~60ºC

Storage Temperature

10~45ºC










Polinovel Lithium Battery Benefits

High Quality Battery Cells

Adopt top-grade lithium iron phosphate battery cells that offer significant advantages, including improved charging efficiency, zero maintenance and the ability to deep discharge while maintaining power.

Long Cycle Life

Polinovel lithium batteries provide reliable and adequate power for deep cycle use over a long period of time. The extended lifespan makes 
the batteries an excellent choice for many applications that require long-lasting power.

Advanced Safety Features

The built-in BMS protects the battery from extreme temperatures, overcharging, over-discharging, and short circuits to ensure 
durability and reliability.

Solid Product Warranty

Polinovel is a reputable LFP battery supplier 
that offer a reliable warranty that covers the performance and life of the battery products, giving consumers peace of mind knowing that they can trust the quality of Polinovel lithium batteries.

Built-in BMS Protection

Over Charge/Discharge Protection

Monitors the battery voltage and ensures that it does not exceed or fall below a certain value to prevent over charge/discharge.

Temperature Protection

Monitors the temperature of each cell and protects the battery if the temperature exceeds/goes below a preset threshold.

Short Circuit Protection

Interrupts the flow of electricity to prevent any further damage after detecting a short-circuit.

Cell Balancing

Ensures all the cells are kept at the same voltage or SOC and helps to extend the life of the battery.

Polinovel Promises

High-performance Battery Solutions

Our team of experts thoroughly analyzes market needs and actively explores new technologies to create innovative lithium battery solutions. Our lithium ion battery products are manufactured using state-of-the-art technology and strict quality control measures to ensure they offer superior performance and great reliability.

Quality Assurance

As a reliable Li ion battery supplier, we offer products that meet global standards. Our lithium battery products are certified with CE, MSDS, RoHS, and UN38.3 certifications. When you opt for our products, be assured that quality and safety is our utmost concern.

Exceptional Customer Service

Our commitment is to provide excellent customer service from beginning to end. Our team has a wealth of experience and is focused on providing the most satisfying experience for our customers. We offer quick and effective service, whether it's responding to product inquires, assisting with orders, or dealing with technical issues.

On-time Delivery

As an experienced LFP battery supplier in the industry, we have an exceptional supply chain system and fast logistics. We are committed to providing efficient delivery to ensure that our customers receive their orders on time.

Inquiry

CONTACT US

 +86-755-28906569
Shenzhen Headquarter: 
Building 3, Vanke Timemark, 85 Longcheng Ave, Longgang Dist, Shenzhen, China
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