Product Description:
The EVE 3.2V 334Ah LiFePO4 prismatic cell is a premium high-capacity energy storage solution from the industry-leading brand EVE. Building on the proven 304Ah platform, this 334Ah version delivers a significant capacity upgrade within a nearly identical footprint (207mm x 173mm x 71mm), offering higher energy density without compromising system compatibility.
Built with advanced lithium iron phosphate (LiFePO4) chemistry, it offers outstanding thermal stability, a long cycle life of up to 6000 cycles, and low internal resistance (≤0.22mΩ). It is the ideal core cell for building high-efficiency residential solar systems, RV battery banks, and large-scale DIY battery packs.
Key Features:
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EVE 334Ah Premium Upgrade Cell: High-quality prismatic LiFePO4 cell with higher capacity in a standard-size footprint.
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334Ah High Capacity: Provides 10% more capacity than 304Ah in the same 207x173x71mm size for extended runtimes.
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6000+ Long Cycle Life: Designed to deliver over 6000 full charge/discharge cycles for exceptional long-term value.
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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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Ultra-Low Internal Resistance (≤0.22mΩ): Ensures efficient energy transfer and minimal heat generation.
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Standard Form Factor: Dimensions 207mm x 173mm x 71mm, widely compatible with existing storage system designs.
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Versatile Applications: Ideal for solar energy storage, RV power systems, off-grid setups, and DIY battery packs.
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: 334Ah
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Internal Resistance: ≤0.22mΩ
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Cycle Life: ≤6000 cycles
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Weight: 5.5kg
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Dimensions: 207mm (Length) x 173mm (Width) x 71mm (Height)
Applications:
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Home Solar Energy Storage: Core power cell for high-capacity residential solar battery banks and home ESS.
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RV & Camper Power Systems: High-capacity energy for off-grid recreational vehicle setups.
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Off-Grid & Backup Power: Reliable storage for emergency backup and standalone power systems.
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DIY Battery Pack Assembly: Ideal for building custom 12V, 24V, or 48V battery packs.
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Industrial & Commercial ESS: Suitable for telecom backup and industrial energy storage.
Frequently Asked Questions (FAQ):
Q1: What is the advantage of the 334Ah over the 304Ah?
A1: The 334Ah offers approximately 10% more capacity in nearly the same footprint (207x173x71mm vs 205x173x70mm), allowing you to pack more energy into your existing system designs without significant dimensional changes.
Q2: What is the cycle life of this battery?
A2: This EVE 334Ah cell is rated for up to 6000 cycles under standard testing conditions, providing excellent long-term value.
Q3: What is the internal resistance of this cell?
A3: The internal resistance is ≤0.22mΩ, ensuring efficient energy transfer and low heat generation during high-current discharge.
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) is highly recommended for pack assembly.
