The 36V 18-125-13 industrial battery is engineered for Yale NR040AE forklifts, offering high-capacity power (1250 Ah), durable lead-acid chemistry, and compatibility with demanding warehouse operations. Its rugged design ensures extended runtime, reduced downtime, and optimal performance in heavy-duty cycles, making it a cost-effective solution for material handling equipment.
What Are the Key Specifications of the 36V 18-125-13 Battery?
The 36V 18-125-13 delivers 1250 Ah capacity with a nominal voltage of 36 volts. It weighs approximately 2,200 lbs, features flooded lead-acid cells, and supports 1,500+ charge cycles. Its dimensions (LxWxH: 52″x28″x32″) fit Yale NR040AE battery compartments, while its high discharge rate (1,250 A) ensures stable power delivery during peak loads.
Wholesale lithium golf cart batteries with 10-year life? Check here.
The battery’s grid structure uses 0.28″ thick plates with antimony alloy reinforcement, providing exceptional resistance to vibration-induced damage. Its electrolyte system includes polypropylene separators that prevent internal short circuits while allowing efficient ion transfer. The unit comes pre-equipped with heavy-duty lead terminals (SAE standard) that support 500+ amp charging currents without overheating. For cold storage applications, optional thermal jackets maintain optimal operating temperatures down to -20°F.
Want OEM lithium forklift batteries at wholesale prices? Check here.
How Does Temperature Affect Its Efficiency?
Below 32°F, capacity drops ≈20%; above 104°F, water consumption triples, accelerating plate corrosion. Insulate battery compartments in cold environments and use cooling fans in high-heat settings. Monitor specific gravity (1.265–1.299) to adjust watering schedules seasonally.
In sub-freezing conditions, electrolyte viscosity increases by 40%, reducing ion mobility and causing voltage sag during sudden load demands. Facilities operating in Arctic climates should implement battery warm-up protocols: 30-minute idle charging before shifts reactivates cell chemistry. Conversely, desert operations require daily specific gravity checks using refractometers – when readings exceed 1.315, immediate watering and reduced charge rates (C/10 instead of C/5) prevent accelerated grid corrosion. Data logs from Nevada mining sites show proper thermal management extends battery life by 18 months in 100°F+ environments.
| Temperature Range | Capacity Retention | Maintenance Action |
|---|---|---|
| 32°F to 50°F | 85% | Increase charge voltage by 5% |
| 50°F to 86°F | 100% | Standard protocol |
| 86°F to 104°F | 92% | Water every 3 cycles |
What Recycling Options Exist for Spent Units?
98% of lead-acid batteries are recyclable. Partner with ISA-certified recyclers like Battery Solutions or Call2Recycle. Core charge programs ($150–$300) incentivize returns. Never landfill—lead leakage incurs EPA fines up to $37,500 per violation.
Modern recycling smelters recover 99.7% of lead content through pyrometallurgical processes, with closed-loop systems capturing sulfur dioxide emissions. Major retailers like AutoZone and NAPA offer free drop-off programs, while industrial users can schedule bulk pickups through companies like EnerSys. Recyclers typically pay $0.22–$0.35 per pound for spent units, creating potential revenue streams. The recycled polypropylene cases get repurposed into new battery containers, completing the circular economy loop.
“The 36V 18-125-13 remains the backbone of Yale’s electric forklift fleet. While lithium-ion gains traction, its ability to handle 12-hour shifts without voltage sag is unmatched. We recommend pairing it with opportunity chargers in multi-shift operations.” — Michael Torres, Senior Power Systems Engineer, Redway Industrial Solutions.
- How often should I water the 36V 18-125-13 battery?
- Check water levels weekly, adding distilled water after charging. Maintain plates ¼” below the fill well to prevent overflow.
- Can this battery power non-Yale equipment?
- Yes, if voltage and dimensions match. Consult OEM specs to confirm compatibility with Crown, Hyster, or Raymond models.
- What’s the average replacement timeline?
- 3–5 years with proper maintenance. Track capacity loss via monthly discharge tests—replace when capacity falls below 80%.
