Product Description:
The EVE 3.2V 628Ah LiFePO4 prismatic cell is a next-generation high-capacity energy storage solution designed for large-scale industrial and commercial applications. With a massive 628Ah capacity in a single cell and a compact 352mm x 208mm x 72mm footprint, it delivers superior energy density and significantly reduces the number of connections required for large battery packs, improving overall system reliability.
Built with advanced lithium iron phosphate (LiFePO4) chemistry, it offers outstanding thermal stability, a long cycle life of up to 6000 cycles, and an ultra-low internal resistance of ≤0.15mΩ. This cell is the ideal core building block for utility-scale solar storage, marine propulsion systems, heavy-duty electric vehicles, and commercial energy storage systems.
Key Features:
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EVE 628Ah High-Capacity Cell: Premium ultra-high-capacity LiFePO4 prismatic battery from the trusted brand EVE.
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Massive 628Ah Capacity: Single-cell capacity reduces pack complexity, connections, and failure points for large systems.
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6000+ Long Cycle Life: Designed to deliver over 6000 full charge/discharge cycles for exceptional long-term value and ROI.
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Ultra-Low Internal Resistance (≤0.15mΩ): Ensures extremely efficient energy transfer and minimal heat generation during high-current discharge.
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Advanced LiFePO4 Safety Chemistry: Superior thermal stability, explosion-proof design, and enhanced safety against overcharging and short circuits.
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Optimized Large-Format Design: Dimensions 352mm x 208mm x 72mm, ideal for space-efficient large-scale battery modules.
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Versatile Applications: Perfect for commercial ESS, solar farms, marine power, heavy-duty EV conversions, and telecom backup.
Product Parameters:
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Brand: EVE
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Cell Type: LiFePO4 (Lithium Iron Phosphate)
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Nominal Voltage: 3.2V
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Nominal Capacity: 628Ah
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Internal Resistance: ≤0.15mΩ
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Cycle Life: ≤6000 cycles
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Weight: 11.5kg
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Dimensions: 352mm (Length) x 208mm (Width) x 72mm (Height)
Applications:
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Utility-Scale Solar & ESS: Core power cell for large-scale photovoltaic storage stations and grid-level energy storage systems.
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Marine Propulsion & Systems: High-capacity, low-IR power for electric boat motors and onboard storage systems.
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Heavy-Duty Electric Vehicles: Ideal for commercial e-trucks, e-buses, and industrial electric equipment.
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Commercial & Industrial Backup: Reliable power for telecom base stations, data centers, and industrial UPS systems.
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Large-Scale DIY Battery Packs: Advanced choice for builders creating ultra-high-capacity 48V, 96V, or higher custom packs.
Frequently Asked Questions (FAQ):
Q1: What is the advantage of the 628Ah capacity?
A1: A single 628Ah cell replaces multiple smaller cells in a pack, reducing the total number of connections and BMS balancing channels. This increases overall system reliability and simplifies assembly for large-scale projects.
Q2: What is the cycle life of this battery?
A2: This EVE 628Ah cell is rated for up to 6000 cycles under standard testing conditions, ensuring a very long operational lifespan for commercial deployments.
Q3: What is the internal resistance of this cell?
A3: The internal resistance is ≤0.15mΩ, which is extremely low for a cell of this capacity. This ensures very efficient high-current output and minimal heat buildup.
Q4: How many cells do I need for a 48V battery pack?
A4: For a standard 48V (nominal 51.2V) system, you will need 16 cells connected in series (16S).
Q5: What kind of charger should I use for this battery?
A5: You must use a charger specifically designed for 3.2V LiFePO4 batteries. A BMS (Battery Management System) specifically rated for 628Ah applications is essential for pack assembly.
