4Pcs EVE A41-V3 3.22V 122Ah LiFePO4 Battery Cells, Grade A Prismatic Power Cell for EV & Commercial Vehicles

Product Description

Unleash high-performance power with the 4Pcs EVE A41-V3 3.22V 122Ah LiFePO4 Battery Cells. As a global top-tier manufacturer (Ranked Top 5 in China for power battery installations), EVE delivers exceptional reliability with the A41-V3 model. Built on a mature and stable 122Ah platform, these Grade A prismatic cells are specifically engineered as Power Cells, featuring ultra-low internal resistance and an impressive 3C continuous / 10C peak pulse discharge rate. Whether you are building custom EV battery packs, upgrading commercial trucks, or powering heavy engineering machinery, these cells provide the high-drain output, safety, and 4000-cycle longevity required for the most demanding powertrains.

Why Choose EVE A41-V3?

• High-Power EV Grade Cells: Authentic EVE A41-V3 prismatic LiFePO4 cells with 3.22V nominal voltage and 122Ah capacity, specifically engineered for high-drain applications and EV powertrains.

• Impressive Discharge Rate: Supports a massive max continuous charge current of 3C and a peak pulse discharge current of 10C, delivering reliable, high-power output when you need it most.

• Durable 4000 Cycle Life: Built on EVE's mature and stable 122Ah platform, offering over 4000 cycles (at 25°C, 0.5C/0.5C) with an 80% capacity retention rate for long-term reliability.

• Wide Temperature Range: Engineered with a robust aluminum shell and low internal resistance (≤0.33mΩ). Operates perfectly in harsh conditions with a charging range of -20°C~55°C and discharging range of -30°C~60°C.

• Versatile Applications: The ultimate power solution for BEV/xHEV/PHEV, heavy-duty commercial trucks, logistics vehicles, forklifts, aerial work platforms, and low-speed electric vehicles (2-wheelers/3-wheelers). Also suitable for ESS solar storage.

Key Features

• Ultra-Low Internal Resistance: An initial AC resistance of ≤0.33mΩ ensures high charge/discharge efficiency, minimal heat generation, and maximum power delivery.

• Robust & Stable Platform: The heavy-duty aluminum casing and automated production processes guarantee excellent structural integrity, safety, and batch consistency.

• High Safety Standards: Manufactured by EVE with strict quality control and certified (GB standard) for overcharge protection and stable thermal performance.

• Complete Accessories: Includes connecting busbars and M6 bolts for easy assembly (Note: Special M4/M6 adapters need to be purchased separately).

Parameters

• Brand: EVE 

• Model: A41-V3

• Battery Type: LiFePO4 (Lithium Iron Phosphate) Prismatic Power Cell

• Nominal Voltage: 3.22V

• Nominal Capacity: 122Ah (122000 mAh)

• Energy Density: 196 Wh/kg

• Cycle Life: ≥4000 Cycles (Capacity retention ≥80%)

• Internal Resistance (ACR): ≤0.33 mΩ

• Standard Charge/Discharge Rate: 0.33C

• Max Continuous Charge Current: 3C

• Max Pulse Discharge Current: 10C

• Charge Voltage: 3.65V (Standard)

• Dimensions (LWH): 148.6 * 53 * 119.0 mm

• Weight: 2035 ± 30 g

• Operating Temperature: Charge: -20°C~55°C / Discharge: -30°C~60°C

• Storage Temperature: -40°C~60°C

• Combination Method: Single Cell (Can be assembled into various voltage packs)

Applications

• Passenger EVs: Ideal for building or replacing battery packs in BEVs, xHEVs, and PHEVs (REEV).

• Commercial Vehicles: High-power solutions for heavy-duty trucks, buses, and electric logistics vehicles.

• Engineering Machinery: Reliable power for forklifts, loading shovels, and aerial work platforms.

• Micro-Mobility: Excellent for low-speed electric vehicles, e-trikes, and e-bikes.

• Energy Storage (ESS): Can also be utilized in residential solar storage and grid-side power storage systems.

FAQ

Q1: Are these cells brand new and Grade A?
A1: Yes, these are 100% authentic brand new EVE A41-V3 Grade A prismatic cells. They have been rigorously tested for capacity, internal resistance, and voltage consistency.

Q2: What is the difference between this and an ESS cell?
A2: The A41-V3 is a "Power Cell". It is designed for high continuous and pulse discharge rates (3C/10C), making it perfect for vehicles and machinery that require quick bursts of power, whereas standard ESS cells are optimized for slower, long-duration energy storage.

Q3: Do I need a Battery Management System (BMS)?
A3: Absolutely. A high-quality BMS is mandatory to protect the cells from overcharge, over-discharge, and over-current, especially given the high 3C discharge capabilities of these cells.

Q4: What comes in the package?
A4: You will receive 4 x EVE A41-V3 122Ah Cells. Each cell comes with connecting hardware (busbars and M6 bolts) for easy assembly.