48V 450Ah Lithium Forklift Battery

Our 48V 450Ah LiFePO4 Forklift Battery redefines industrial power solutions for OEM and wholesale buyers. As a premier lithium battery manufacturer, we deliver unmatched energy density, safety, and longevity to optimize material handling efficiency and reduce operational costs.

Key Features

High-Capacity Performance: 48V/450Ah configuration provides 21.6 kWh energy output, supporting extended shifts with reliable power for heavy-duty forklift operations.
Military-Grade Durability: IP65-rated metal housing ensures dust/water resistance and structural integrity in harsh environments (-20¡ãC to 60¡ãC operational range).
Intelligent Safety Systems: Advanced BMS with 24/7 monitoring prevents overcharging, overheating, and short circuits, while enabling real-time diagnostics via dual communication ports.
Ultra-Long Service Life: 3,000+ cycles at 80% DoD minimize replacements, offering 3X the lifespan of traditional lead-acid batteries.
Global Logistics Readiness: Flexible FOB/EXW/CIF shipping via air, sea, or land ensures timely global delivery for OEM battery integration.

Product Description

Engineered for modern logistics, our OEM-focused 48V 450Ah LiFePO4 Forklift Battery combines compact dimensions (646¡Á197¡Á574mm) with 200kg optimized weight for seamless forklift compatibility. The modular lithium battery design delivers 1200A peak discharge current for heavy lifting, while the phase-change thermal management system maintains stable performance in tropical climates.

Featuring auto-balancing cell technology and a 5-year warranty, this lithium battery reduces annual capacity degradation to <3%. Customizable LCD interfaces support multilingual diagnostics, empowering operators with voltage/temperature alerts via Bluetooth connectivity.

Why Choose 48V 450Ah Lithium Forklift Batteries for Industrial Power?

48V 450Ah lithium forklift batteries provide high energy capacity, long cycle life, and advanced safety features, enabling forklifts to operate longer with faster charging and minimal maintenance. Their lightweight design and intelligent Battery Management System (BMS) optimize performance and reliability, making them ideal for demanding industrial environments seeking efficiency and sustainability.

What are the key technical specifications of 48V 450Ah lithium forklift batteries?

48V 450Ah lithium forklift batteries typically have a nominal voltage of 51.2V and an energy capacity around 23.3 kWh. They support continuous discharge currents of approximately 200-300A and peak discharge currents up to 1000A for short bursts. The batteries use LiFePO4 cells, are housed in robust metal shells rated IP67 for dust and water resistance, and weigh about 190-750 kg depending on design. Dimensions vary but commonly range near 950 x 420 x 450 mm. Cycle life exceeds 3500 cycles at 80% depth of discharge, ensuring long-term durability.

How do 48V 450Ah lithium forklift batteries improve forklift performance?

These lithium batteries maintain stable voltage output without the voltage sag typical in lead-acid batteries, allowing forklifts to sustain speed and torque under load. Their lighter weight reduces forklift wear and improves maneuverability. Fast charging capabilities enable full recharge within 2 to 4 hours, minimizing downtime. High energy density extends operational hours, boosting productivity in warehouses and logistics centers.

What safety features do 48V 450Ah lithium forklift batteries include?

Equipped with advanced Battery Management Systems (BMS), these batteries monitor voltage, current, temperature, and state of charge in real-time to prevent overcharge, over-discharge, short circuits, and overheating. The LiFePO4 chemistry provides thermal stability and eliminates acid leakage risks. Metal enclosures protect against physical damage, while certifications such as UN38.3, CE, and RoHS ensure compliance with international safety standards.

How long is the cycle life and lifespan of these lithium batteries?

48V 450Ah lithium forklift batteries offer over 3500 full charge-discharge cycles at 80% depth of discharge, translating to 7 to 10 years of service life under typical industrial conditions. This significantly outperforms lead-acid batteries, which generally last 1000 to 1500 cycles, reducing replacement frequency and total cost of ownership.

How are 48V 450Ah lithium forklift batteries charged and maintained?

These batteries support rapid charging protocols, typically requiring 2 to 4 hours for a full charge using compatible chargers. Maintenance is minimal since lithium batteries do not require watering or equalizing charges. Best practices include avoiding deep discharges, storing batteries at moderate temperatures (20-25°C), and conducting periodic inspections to maintain optimal performance.

Which industries and applications benefit most from 48V 450Ah lithium forklift batteries?

Industries with intensive material handling such as warehousing, manufacturing, cold storage, logistics, and distribution centers benefit greatly. These batteries enable longer shifts, reduce forklift downtime, and improve operational efficiency in environments demanding reliable, high-capacity power sources.

How do lithium forklift batteries compare to traditional lead-acid batteries?

Lithium forklift batteries offer higher energy density, longer cycle life, faster charging, and are maintenance-free compared to lead-acid batteries. Their reduced weight lowers forklift wear and improves handling. Lithium batteries eliminate acid spills and toxic emissions, enhancing workplace safety and environmental friendliness. Despite higher upfront costs, total cost of ownership is lower due to extended lifespan and reduced maintenance.

What customization and OEM options are available for 48V 450Ah lithium forklift batteries?

Manufacturers like Lithium-Battery-Manufacturer powered by Redway Power provide customizable battery packs with tailored voltage, capacity, dimensions, and communication interfaces such as RS485, CAN bus, or 4G remote monitoring. OEM and ODM services enable integration into specific forklift models and operational requirements, ensuring seamless fit and optimal performance.

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

The BMS continuously monitors cell voltages, current, and temperature, balancing cells to prevent overcharging or deep discharging. It protects against short circuits and thermal runaway, and provides real-time data for predictive maintenance. This intelligent system maximizes battery life, ensures safe operation, and optimizes energy usage under varying load conditions.

What environmental benefits do 48V 450Ah lithium forklift batteries provide?

These batteries reduce carbon emissions by enabling energy-efficient forklift operation and eliminating hazardous acid waste. Their long lifespan reduces battery replacements and waste generation. Additionally, lithium batteries are highly recyclable, supporting circular economy initiatives and aligning with corporate sustainability goals.

How does temperature affect the performance and durability of 48V 450Ah lithium forklift batteries?

Optimal operating temperatures range from -20°C to 60°C for discharge and 0°C to 55°C for charging. Extreme heat accelerates battery degradation, while very low temperatures temporarily reduce capacity. Advanced thermal management and insulation in battery design mitigate temperature effects, maintaining consistent performance and extending battery life.

Chart: Comparison of Lithium vs Lead-Acid Forklift Batteries

Chart: Battery Cycle Life vs Depth of Discharge (DoD)