Alpine Power Systems
Forklift Batteries
18-85-31 Motive Power Forklift Batteries
Alpine Power Systems' experienced technical support & sales team is here to assist your needs:

The 18-85-31 motive power forklift battery is a high-capacity 36V power source designed to keep electric forklifts running efficiently in demanding industrial applications. Featuring a 31-plate per cell configuration, this battery delivers reliable and consistent energy output, making it ideal for intensive use where long-lasting power is essential.
Alpine Power Systems offers this battery in new, used, and rental options, providing flexibility to meet your unique operational needs and budget requirements.
Specifications
Voltage: 36V
Capacity: Designed for continuous performance and long service life
Cell Count: 18
Plate Type: 85 AH-rated plates
Number of Plates per Cell: 31
Battery Type: Available in Flooded Lead-Acid, VRLA (AGM/Gel), Lithium-ion, TPPL, and Sodium-Ion
Application: Suitable for Class I, II, and III electric forklifts
Forklift Brands That Work with the 18-85-31 Battery
This battery is compatible with a broad range of electric forklift brands, ensuring dependable integration and smooth operation. Compatible brands include:
✅ Toyota
✅ Crown
✅ Hyster
✅ Yale
✅ Raymond
✅ Mitsubishi
✅ Clark
✅ Komatsu
✅ Doosan
✅ Jungheinrich
✅ Linde
✅ UniCarriers
If you are unsure whether this battery is suitable for your specific forklift model, our team can assist you with compatibility verification and expert recommendations.
Common Applications for the 18-85-31 Battery
🏬 Warehousing and distribution centers that require consistent power for demanding material handling tasks
🏭 Manufacturing environments where forklifts play a key role in moving heavy loads and maintaining production efficiency
❄️ Cold storage and food processing facilities where stable energy output is essential despite fluctuating temperatures
🛒 Retail and wholesale operations where forklifts are vital for efficient inventory management and product movement
🚗 Automotive and aerospace industries that rely on forklifts to handle parts and maintain logistics
⚓ Ports and shipping terminals where efficient cargo movement and warehouse operations are critical
Battery Technology Options
Alpine Power Systems offers the 18-85-31 forklift battery in multiple technology configurations to meet diverse application requirements.
Flooded Lead-Acid (FLA)
💰 Cost-effective with proven durability for long-term use
🛠️ Requires routine maintenance, including watering and cleaning
🔄 Ideal for applications where regular maintenance is practical
Valve-Regulated Lead-Acid (VRLA) – AGM & Gel
🛡️ AGM: Maintenance-free and sealed to prevent leaks and spills
⏳ Gel: Delivers steady power output with minimal maintenance requirements
✅ No watering required, reducing labor and maintenance time
Lithium-Ion (Li-ion)
⚡ High efficiency with rapid charging capabilities
🛠️ No maintenance required, making it ideal for multi-shift operations
🔄 Supports opportunity charging to maximize uptime
Thin Plate Pure Lead (TPPL)
⏩ Quick recharge with a long operational lifespan
❄️ Performs efficiently in both ambient and temperature-controlled environments
✅ Maintenance-free, eliminating the need for watering
Sodium-Ion (Na-ion) – Sustainable Alternative
🌱 Environmentally friendly with efficient charge retention
🔋 Provides reliable output with fast recharge
🚜 Suitable for businesses focused on sustainability and reducing environmental impact
Accessories and Add-Ons
To maximize the performance and longevity of your 18-85-31 forklift battery, Alpine Power Systems offers a range of accessories:
High-frequency and rapid chargers to reduce charging times and boost efficiency
Battery watering systems to maintain proper electrolyte levels with minimal effort
Battery monitoring systems to keep track of health and performance in real time
Reliable connectors and cables to ensure secure integration and connectivity
Battery handling equipment to enhance safety and efficiency during battery changes
Why Choose Alpine Power Systems?
Alpine Power Systems is committed to delivering high-quality motive power solutions backed by dedicated support and industry expertise. Customers choose us because:
We offer new, used, and rental battery options to fit diverse operational needs and budgets
Our nationwide support network ensures quick delivery and reliable service wherever you operate
Our expert team assists in selecting the right battery to maximize forklift performance
Our certified reconditioned batteries undergo rigorous testing to ensure dependable performance
We deliver comprehensive power solutions, from maintenance programs to advanced charging systems
Get a Quote for Your 18-85-31 Forklift Battery Today
If you are looking for a new, used, or rental 18-85-31 forklift battery, Alpine Power Systems is here to support your business. Contact us today for expert guidance and competitive pricing.
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