Product Overview

This 72V 600Ah LiFePO4 lithium battery is built for 3.5-4 ton counterbalance forklifts, providing 3500 charge cycles at 80% DOD and a leak-proof IP54 design. Intelligent CAN bus communication keeps the forklift controller continuously informed of battery status, ensuring optimal performance and enabling predictive maintenance.

Switching from lead-acid to this lithium pack eliminates battery change-out shifts, acid handling and watering tasks. With 1-2 hour fast charging, one battery can support multi-shift operations that previously required two or three lead-acid units plus a spare.

Core Selling Point: 3500 Deep Cycles with CAN Bus Intelligence

The 72V 600Ah pack delivers 3500 cycles at 80% DOD - roughly 8 years in single-shift service. Combined with CAN bus communication, fleet managers get real-time visibility into battery health, usage patterns and remaining capacity, allowing proactive scheduling and maximum asset utilization.

• 3500 cycles @ 80% DOD: 2.5x lead-acid cycle life
• CAN bus communication: real-time SOC / SOH data to forklift display
• Constant voltage output: full lifting speed until discharge end
• Leak-proof IP54 pack: safe for food and pharma warehouses
• Fast charging: 1-2 hours for multi-shift operation

Discharge Characteristics

The wide operating voltage window keeps the forklift hydraulic system at full pressure for consistent lifting of rated loads, even during peak current draws at high stacking heights.

Charging Parameters

Lithium vs Lead-Acid Comparison

Technical Specifications

Dimension Options (Reference)

Smart BMS Protection

The BMS provides full protection: overcharge, over-discharge, overcurrent, short circuit, high temperature and cell imbalance. CAN bus output streams SOC, SOH, cell voltage and temperature data in real time, supporting remote fleet monitoring and predictive maintenance through our cloud platform (optional 4G module).

Applications

Suitable for 3.5-4 ton counterbalance forklifts, container handlers and large electric industrial trucks in logistics parks, manufacturing plants, cold chain warehouses, airports and seaports.

• 3.5-4 ton counterbalance forklifts
• Container handlers and empty stackers
• Cold chain and frozen food warehouses
• Airport ground support equipment
• Heavy manufacturing and assembly plants

Quality Assurance & Certifications

• ISO 9001:2015 certified production
• Cell level: UN38.3, UL1642, IEC62133
• Pack level: CE, RoHS compliant
• 100% aging tested, 3-year warranty

Packaging & Shipping

Customization Options

• Voltage / capacity customized per forklift model
• BMS communication protocol matched to forklift brand
• Connector: Anderson, REMA, custom
• OEM / ODM branding available
• Optional 4G remote monitoring module

Frequently Asked Questions

Q1: How many lead-acid batteries does one lithium pack replace?
A: In multi-shift operations, one 72V 600Ah lithium battery with opportunity charging typically replaces two to three lead-acid batteries plus their change-out infrastructure.

Q2: Can the CAN bus connect to my forklift display?
A: Yes. We pre-configure the CAN protocol to match your forklift brand (Toyota, Linde, STILL, Jungheinrich, Hangcha, Heli, etc.) before shipment.

Q3: What happens in a cold warehouse?
A: LiFePO4 retains high efficiency at low temperature. Optional heating pads maintain optimal operating temperature in freezers down to -30 degrees C.

Q4: What warranty support do you provide?
A: 3-year warranty with technical support by email, phone and video. Spare parts and replacement cells are available globally.

Contact us today for a quotation and fleet electrification consultation.