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Alpine Power Systems

Forklift Batteries

18-125-21 Motive Power Forklift Batteries

Alpine Power Systems' experienced technical support & sales team is here to assist your needs:

The 18-125-21 motive power forklift battery is a reliable and powerful 36V energy source designed to keep electric forklifts operating at peak efficiency. Built with a 21-plate per cell configuration, this battery ensures consistent performance and long service life, making it ideal for demanding applications where uptime and productivity are crucial.

Alpine Power Systems offers this battery in new, used, and rental options, giving you the flexibility to choose the solution that best meets your operational needs and budget.

Specifications

  • Voltage: 36V

  • Capacity: Engineered for reliable, long-lasting power delivery

  • Cell Count: 18

  • Plate Type: 125 AH-rated plates

  • Number of Plates per Cell: 21

  • 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 18-125-21 Battery

This battery is compatible with a wide range of electric forklift brands, delivering seamless integration and consistent power output. Compatible brands include:

✅ Toyota
✅ Crown
✅ Hyster
✅ Yale
✅ Raymond
✅ Mitsubishi
✅ Clark
✅ Komatsu
✅ Doosan
✅ Jungheinrich
✅ Linde
✅ UniCarriers

If you are not sure whether this battery fits your specific forklift model, our team is available to provide compatibility guidance and expert recommendations.

Common Applications for the 18-125-21 Battery

🏬 Warehousing and distribution centers that need reliable power for continuous material handling
🏭 Manufacturing plants where forklifts are essential for heavy-duty lifting and logistics support
❄️ Cold storage and food processing facilities where dependable battery performance is crucial despite temperature changes
🛒 Retail and wholesale operations where forklifts are used to manage inventory and move products efficiently
🚗 Automotive and aerospace industries where forklifts are needed for assembly line support and logistics
⚓ Ports and freight terminals where forklifts are critical for cargo handling and warehouse management

Battery Technology Options

Alpine Power Systems provides the 18-125-21 forklift battery in a variety of technology configurations to suit your specific application requirements.

Flooded Lead-Acid (FLA)

💰 Cost-effective with proven durability for long-term use
🛠️ Requires regular maintenance, including watering and periodic checks
🔄 Suitable for operations that can accommodate routine maintenance practices

Valve-Regulated Lead-Acid (VRLA) – AGM & Gel

🛡️ AGM: Maintenance-free and sealed, preventing spills
⏳ Gel: Delivers steady and reliable power output with minimal maintenance
✅ No watering required, reducing overall maintenance demands

Lithium-Ion (Li-ion)

⚡ High energy efficiency with quick charging capabilities
🛠️ No maintenance needed, minimizing downtime and labor costs
🔄 Supports opportunity charging for extended operational hours

Thin Plate Pure Lead (TPPL)

⏩ Rapid charging with excellent cycle life
❄️ Performs efficiently in both ambient and cold storage environments
✅ Maintenance-free, eliminating the need for watering

Sodium-Ion (Na-ion) – Sustainable Alternative

🌱 Environmentally friendly with efficient charge retention
🔋 Delivers consistent power output with fast recharge
🚜 Ideal for companies focused on sustainability and energy efficiency

Accessories and Add-Ons

To optimize the performance and longevity of your 18-125-21 forklift battery, Alpine Power Systems offers a selection of accessories:

  • High-frequency and fast chargers to minimize charging time and boost productivity

  • Battery watering systems to simplify maintenance and maintain electrolyte levels

  • Battery monitoring systems for real-time tracking of battery health and performance

  • Quality connectors and cables to ensure secure and reliable connectivity

  • Battery handling equipment to facilitate safe and efficient battery replacements

Why Choose Alpine Power Systems?

Alpine Power Systems is a leading provider of high-quality motive power solutions, delivering reliable products and comprehensive support to keep your operations running smoothly. Customers choose us because:

  • We offer new, used, and rental battery options to fit diverse operational needs and budgets

  • Our nationwide service network ensures fast delivery and reliable support wherever you are

  • Our expert team assists with selecting the right battery to optimize your forklift fleet

  • Our certified reconditioned batteries undergo rigorous testing to guarantee consistent performance

  • We provide complete power solutions, from maintenance programs to advanced charging systems

Get a Quote for Your 18-125-21 Forklift Battery Today

If you are looking for a new, used, or rental 18-125-21 forklift battery, Alpine Power Systems is here to help. Contact us today for expert guidance and competitive pricing.

See below for documentation relating to this product line that is available to download. To download this documentation, please click on the desired document you’d like to download and fill out the required form information fields. You will be able to view and download the documents upon completion of the download form.

PDF Document
alpine-motive-power-overview-brochure.pdf
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Certifications & Compliance

Alpine holds ISO 9001 (Quality), 14001 (Environmental), and 45001 (Safety) certifications and complies with ITAR and NIST SP 1800-171 standards. These prestigious designations followed rigorous third-party audits.

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Contact Us

Alpine Power Systems' experienced technical support & sales team are here to assist your needs.