Here is the English translation of the parameter and performance introduction for German BEINING forklift battery packs:

---

Parameter and Performance Introduction of German BEINING Forklift Battery Packs

I. Core Specifications

1. Voltage and Capacity
   • Available in multiple voltage configurations: 24V, 48V, 80V, etc., to suit forklifts and electric equipment with varying power requirements.
   • Wide range of single-cell capacities: Minimum 100Ah, maximum up to 1680Ah, catering to light-duty pallet trucks and heavy-duty traction trucks.
   • 24V battery packs consist of 12 × 2V cells in series; 48V packs use 24 × 2V cells, ensuring voltage stability.
2. Battery Type and Chemistry
   • Lead-Acid Batteries:
     • Utilize high-purity multi-element lead-based alloy formulas for grids, featuring strong corrosion resistance, low gas evolution, minimal water loss, and low self-discharge rates.
     • Lifespan up to 1,200 cycles (≈7,000 operating hours).
   • Lithium Iron Phosphate (LiFePO4) Batteries:
     • Rated capacity: 4.1kWh, with a 2-hour full charge (5%–100% SOC).
     • Supports random intermittent charging, no memory effect, and a cycle life of 4,000 cycles (≈25,000 operating hours) with over 75% remaining capacity.

II. Performance Advantages

1. High-Rate Discharge and Starting Capability
   • Sufficient capacity ensures high-rate, large-current starting demands for industrial applications with frequent starts/stops.
   • LiFePO4 batteries achieve a 95% depth of discharge (DoD), while lead-acid batteries reach 80%, providing more usable energy at the same capacity.
2. Long Lifespan and Low Maintenance
   • Lead-acid battery grids use special lead-calcium alloys, combined with separators that fix electrolytes, reducing active material shedding and extending service life.
   • LiFePO4 batteries offer 3× longer cycle life than lead-acid batteries with lower maintenance costs.
3. Efficient Charging and Energy Management
   • LiFePO4 batteries feature advanced charging technology, achieving full charge in 2–3 hours (60% faster than lead-acid batteries’ 8–12 hours).
   • Electrolyte agitation systems prevent stratification during charging, optimizing charge acceptance for positive/negative plates. Charging time is reduced by 30%, and energy consumption by 20%.
4. Environmental Adaptability
   • LiFePO4 batteries operate stably in a wide temperature range (-30°C to 58°C), with 80%–90% discharge efficiency at -20°C (vs. 30% for lead-acid batteries).
   • Lead-acid batteries designed for 20-year float life at 25°C and 5,500 cycles at 25% DoD.

III. Structural and Material Innovations

1. Plate Design
   • Lead-acid batteries: Tubular positive plates prevent active material shedding; radial-structured, pasted negative plates enhance active material utilization and high-current discharge performance.
   • LiFePO4 batteries: Layered oxide cathode materials improve ion conduction efficiency.
2. Separators and Electrolyte
   • High-quality imported PE separators with low resistance, corrosion resistance, small pore size, and high porosity extend battery life.
   • Gel batteries use German-made fumed silica electrolytes with excess liquid design to prevent high-temperature dry-out, offering high thermal capacity and excellent heat dissipation.
3. Safety and Sealing
   • Flame-retardant one-way relief valves prevent battery rupture during overcharging.
   • Durable polypropylene (PP) battery cases and heat-sealed covers eliminate leakage.
   • Absorbed glass mat (AGM) technology achieves 99% gas recombination efficiency, enabling maintenance-free operation.

IV. Application Scenarios and Compatibility

1. Equipment Adaptation
   • Widely used in forklifts, electric stackers, electric reach trucks, electric rail flat cars, traction locomotives, and electric flatbed trucks for DC power applications.
   • Compliant with international standards (DIN, BS, IEC) and compatible with brands like LINDE, HANGCHA, JUNGHEINRICH, and HYSTER.
2. Industry Coverage
   • Telecom power supplies, uninterruptible power systems (UPS), emergency lighting, power grids, alarm systems, solar energy systems, and AGVs (Automated Guided Vehicles).

---

This translation maintains technical accuracy while ensuring clarity for an international audience. Let me know if you need further refinements!