Product Description:
The EVE LF173 is a premium 3.2V 173Ah lithium iron phosphate (LiFePO4) prismatic battery cell that redefines space efficiency in high-capacity energy storage. With a remarkably thin 41.6mm profile and a wide 207.5mm x 173.9mm footprint, this cell offers a substantial 173Ah capacity while minimizing the overall volume of your battery module.
Weighing approximately 3.19kg and featuring a low internal resistance of ≤0.3mΩ, the LF173 ensures efficient energy transfer and excellent thermal management. It is the ideal core building block for rack-mounted commercial energy storage systems (ESS), home wall-mounted power walls, and flat-packed RV battery banks, where high energy density and slim form factors are critical.
Key Features:
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EVE LF173 Premium Cell: High-quality 173Ah prismatic LiFePO4 battery from the trusted brand EVE.
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173Ah High Capacity: Delivers a substantial 173Ah energy reserve for extended power delivery.
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Ultra-Thin 41.6mm Form Factor: The extremely slim profile allows for high-density stacking and efficient use of space in racks or walls.
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Low Internal Resistance (≤0.3mΩ): Ensures 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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Long Cycle Life: Designed for thousands of charge/discharge cycles, providing exceptional long-term value.
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Versatile Applications: Ideal for rack-mount ESS, wall-mounted home solar storage, flat RV under-chassis packs, and large-scale DIY battery projects.
Product Parameters:
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Brand: EVE
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Model: LF173
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Cell Type: LiFePO4 (Lithium Iron Phosphate)
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Nominal Capacity: 173Ah
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Nominal Voltage: 3.2V
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Internal Resistance: ≤0.3mΩ
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Weight: 3190g ± 96g
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Dimensions: 207.5mm (Length) x 173.9mm (Width) x 41.6mm (Height)
Applications:
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Rack-Mounted Commercial ESS: Standardized, slim cells for large-scale commercial and industrial energy storage racks.
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Home Wall-Mounted Power Walls: The ideal core for space-saving residential solar storage walls.
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RV & Camper Power Systems: Flat cells allow for efficient integration into RV under-chassis battery compartments.
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Solar Energy Storage: Reliable, high-density storage for off-grid and grid-tied solar systems.
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Large-Scale DIY Battery Packs: Advanced choice for builders creating flat, high-capacity 12V, 24V, or 48V custom modules.
Frequently Asked Questions (FAQ):
Q1: What is the advantage of the 41.6mm ultra-thin design?
A1: The 41.6mm thickness is significantly slimmer than standard prismatic cells of this capacity. This enables more efficient use of space in racks, walls, or under-vehicle compartments, allowing you to pack more energy into tight spaces.
Q2: What is the internal resistance of this cell?
A2: The internal resistance is ≤0.3mΩ, ensuring efficient power transfer and low heat generation even at high discharge rates.
Q3: How many cells do I need for a 12V battery pack?
A3: For a standard 12.8V system, you will need 4 cells connected in series (4S). For a 24V system, use an 8S configuration.
Q4: Is this battery suitable for rack-mounted energy storage?
A4: Absolutely. The extremely thin form factor is specifically optimized for standardized rack-mount ESS configurations, making it a top choice for commercial and residential rack installations.
Q5: What kind of charger should I use for this battery?
A5: You must use a charger specifically designed for 3.2V LiFePO4 batteries with a 3.65V cut-off voltage. A BMS (Battery Management System) is essential for safe pack assembly.
