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What Is Battery 24-125-21, 48V 1250Ah For Forklift?
Battery 24-125-21, 48V 1250Ah is a high-capacity lead-acid battery system designed for heavy-duty industrial forklifts. With a 48V nominal voltage and 1250Ah capacity, it provides extended runtime for demanding material-handling applications. Its design typically incorporates 24 individual 2V cells connected in series, achieving 48V output, while robust lead-acid chemistry ensures durability in high-cycl…How to Choose and Maintain Doosan Forklift Batteries Effectively
What defines the 24-125-21 model nomenclature?
24-125-21 specifies the battery’s structural configuration: 24 cells (48V), 125Ah per cell block, and 21 plates per cell. Pro Tip: Always verify manufacturer documentation—third-party labels may vary in format for similar specs.
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The model number reflects design parameters critical for compatibility. A 24-cell arrangement (2V per cell) creates the 48V system, while 125Ah indicates each cell block’s capacity. The “21” denotes plate count per cell, influencing surface area and discharge rates. For example, higher plate counts (e.g., 21 vs. 17) improve current delivery for sudden load spikes in forklifts. Always cross-reference voltage and Ah with equipment specs—using a 48V battery in a 36V system risks motor burnout. Transitionally, while model codes vary by brand, most follow this voltage-capacity-plate structure.
| Parameter | 24-125-21 | Standard 48V |
|---|---|---|
| Voltage | 48V | 48V |
| Capacity | 1250Ah | 600–1200Ah |
| Plate Design | 21 plates/cell | 15–19 plates/cell |
Why use 48V 1250Ah in forklifts?
48V 1250Ah batteries deliver sustained power for 8–10 hour shifts in heavy-load forklifts. Their high energy density supports 2–4 ton lifts without frequent recharging, critical in logistics hubs.
Industrial forklifts require batteries balancing runtime and torque. A 1250Ah capacity at 48V stores 60kWh (48V × 1250Ah), enabling full-day operations under 300–400A average draw. Pro Tip: Monitor electrolyte levels weekly—evaporation accelerates in high-cycl…How to Jumpstart a Forklift Safely and Effectively
Redway Battery Expert Insight
FAQs
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Check electrolyte levels every 40 operating hours—maintain levels ¼” above plates. Use distilled water only to avoid mineral buildup.
Can lithium-ion replace 1250Ah lead-acid systems?
Yes, but lithium equivalents require 3–4x upfront investment. They suit operations prioritizing fast charging (1–2 hours vs. 8–10 hours) and zero maintenance.
