China Counterbalance Forklift Lithium Batteries Manufacturers, Suppliers and Factory

Heavy-Duty Counterbalance Forklift Lithium Batteries

Industrial-grade LiFePO4 battery systems engineered as direct drop-in lead-acid replacements for electric counterbalance forklifts. Built to match the exact physical dimensions, weight distribution, and terminal configurations of standard Class I, IV, and V battery compartments. Designed for multi-shift warehouse operations, eliminating daily watering, equalization charging, and acid spill risks.

Custom Counterbalance Forklift Battery Pack
Drop-in LiFePO4 battery pack engineered specifically for industrial counterbalance forklifts. Designed to replace traditional lead-acid batteries while matching the exact physical dimensions, weight
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Electric Forklift Replacement Battery Pack
Heavy-duty LiFePO4 replacement battery pack engineered for industrial electric forklifts. Designed as a direct drop-in replacement for legacy lead-acid batteries, matching original compartment
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Heavy-Duty Counterbalance Forklift Battery
Heavy-duty lithium iron phosphate (LiFePO4) battery system engineered specifically for Class I counterbalance forklifts (3,000–8,000 lbs capacity). Built as a direct drop-in replacement for
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Three-Wheel Electric Forklift Battery
This 48V/80V LiFePO4 battery pack is engineered as a direct drop-in replacement for traditional lead-acid traction batteries in 3-wheel electric counterbalance forklifts. Built with automotive-grade
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Four-Wheel Electric Forklift Battery
Industrial-grade lithium-ion power system engineered for four-wheel counterbalanced electric forklifts (2.0T to 5.0T). Designed as a direct drop-in lead-acid replacement, matching factory physical
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Electric Counterbalance Forklift Battery
Engineered for Class 1 electric counterbalance forklifts, this high-capacity Lithium Iron Phosphate (LiFePO4) battery system delivers robust motive power for multi-shift industrial operations.
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Key Features

Chemistry & Stability:

Utilizes automotive-grade Lithium Iron Phosphate (LiFePO4) cells with high thermal stability, preventing thermal runaway under heavy continuous lifting loads.

Cycle Life:

Delivers ≥ 3,500 cycles at 80% Depth of Discharge (DoD) while retaining over 80% initial capacity.

Opportunity Charging:

Accepts high-current fast charging during breaks without memory effect, supporting continuous multi-shift operation without battery swapping.

Intelligent BMS:

Integrated Battery Management System with dual CANbus communication monitors cell voltage, temperature, and current in real time, featuring active balancing and automatic fault cut-off.

Structural Durability:

Heavy-gauge steel enclosure with vibration-dampened internal module mounting, rated to withstand severe warehouse floor impacts and vertical shock profiles.

Technical Specifications

Parameter	Standard Specification Range
Nominal Voltage	24V / 36V / 48V / 72V / 80V
Capacity Range	200Ah to 1000Ah+ (scalable by model)
Cell Chemistry	Lithium Iron Phosphate (LiFePO4)
Max Continuous Discharge	Up to 2C (application dependent)
Standard Charge Current	0.5C recommended (supports up to 1C fast charge)
Communication Protocol	CAN 2.0 / RS485 (integrates with forklift telematics)
Operating Temperature	Charge: 0°C to 45°C; Discharge: -20°C to 55°C
Enclosure Protection	IP54 standard (IP65 optional for wet/washdown environments)
Certifications	CE, UN38.3, UL 2580 (cell level), IEC 62619

Compatibility & Applications

Supported Forklift Brands:

Compatible with Toyota, Hyster-Yale, Crown, Raymond, Clark, Linde, and Doosan electric counterbalance models (Class I, IV, and V upgrades).

Counterweight Engineering:

Built-in ballast options ensure the replacement lithium pack matches the exact weight requirement of the original lead-acid battery to maintain truck stability curves.

Connection Interface:

Heavy-duty Anderson, REMA, or SBX power connectors matched to truck wiring harnesses, with custom terminal placement upon request.

Quality Control & Testing

Cell Sorting:

100% incoming cell testing for internal resistance matching (≤ 1 mΩ) and capacity grading.

Environmental & Stress Testing:

Vibration table testing simulating rough terrain transport, thermal chamber cycling (-20°C to 60°C), and 100% full-load aging tests before final packaging.

Weld & Electrical Inspection:

Automated laser welding for busbars, followed by high-voltage insulation resistance testing (> 50 MΩ at 1000V DC).

Traceability:

Laser-etched serial numbers on every module link to raw material batch reports, cell test logs, and final QC inspection sheets.

Customization Options

Dimensional Adaptation:

Custom steel tray fabrication to fit non-standard or restricted battery compartment dimensions.

Capacity & Voltage Scaling:

Modular design allows custom Ah configurations tailored to specific duty-cycle requirements.

Connector & Harness Integration:

Factory-installed specific plug types, customized cable lengths, and auxiliary power taps for onboard terminals or cameras.

Telemetry Integration:

Custom BMS data-logging modules mapped to proprietary fleet management systems.

Packaging & Shipping

Packaging:

ISPM 15-compliant fumigated wooden crates with high-density EPE foam blocking to prevent shifting during international transit.

Dangerous Goods Transport:

Classified under UN 3480 (Lithium-ion batteries). Shipped in full compliance with IMDG, ADR, and IATA regulations.

Documentation Provided:

UN38.3 Test Summary, MSDS / Safety Data Sheet, Dangerous Goods Declaration (DGD), and Certificate of Analysis (CoA).

FAQ

Q: Can this battery directly replace my existing lead-acid battery without modifying the forklift?

A: Yes. The physical dimensions, terminal layout, and total weight are engineered to match your specific forklift model's OEM specifications, allowing a direct drop-in installation.

Q: How do we account for the weight difference between lead-acid and lithium batteries?

A: Lithium batteries are lighter than lead-acid units. For counterbalance forklifts, we integrate steel ballast within the battery enclosure to match the exact weight required by the OEM stability rating.

Q: What chargers are compatible with these batteries?

A: High-frequency industrial lithium chargers with adjustable charging profiles matching our BMS CAN protocol parameters are required. We supply matching chargers or configure the BMS to communicate with existing compatible fleet chargers.

Q: What maintenance is required during the battery's operational life?

A: No watering, electrolyte checking, or equalization charges are required. Routine maintenance is limited to checking terminal connections and cleaning dust from cooling vents periodically.

Q: How does the BMS protect the battery during heavy lifting?

A: The BMS continuously monitors individual cell voltages and temperatures. If current draw exceeds safe operational thresholds or if cell temperature rises outside safe limits, the system automatically regulates output or disconnects to prevent damage.

Q: What is the standard warranty coverage?

A: We offer a 5-year or 10,000-hour operational warranty (whichever comes first), backed by traceable production logs and cell-level performance data.

Request a Quote & Engineering Resources

To receive a technical proposal, commercial quotation, or engineering drawings, please provide the following details:
1.Forklift Brand & Model Number:
2.Target Operating Voltage (V):
3.Required Capacity (Ah):
4.Battery Compartment Dimensions (L × W × H in mm):
5.Required Weight (for counterbalance stability):
6.Quantity Required:
7.Destination Port / Delivery Location:
Submit Inquiry & Request Technical Drawing / CAD Files

Find professional counterbalance forklift lithium batteries manufacturers and suppliers in China here! Please feel free to buy high quality counterbalance forklift lithium batteries from our factory. Good service and punctual delivery are available.

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