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- Model: EVE LF304
Available Options
Important Notice
This link is for online orders within the continental United States.
You can easily track order status on our website. Once payment is completed, we will ship out within 1-2 working days once instock. Delivery 2-5 days via fast express and is tariff-free.
Why Choose EVE 304Ah LiFePO4 Lithium Battery for Solar?
The EVE 304Ah lithium battery for solar is engineered to maximize the efficiency of your solar panels. Whether you're building an off-grid system or a backup power solution, this prismatic cell delivers consistent performance, ensuring your home or vehicle stays powered even during low sunlight conditions.
High capacity & Energy Density: Nominal capacity is 304Ah, tested fully load capacity is over 316Ah;
Long cycle life: 4,000 cycles at 70% State of Charge (SOC) at 25°C, ensuring durability and cost-effectiveness for solar energy systems.
Superior Safety: LiFePO4 chemistry provides enhanced stability and safety compared to traditional lithium-ion batteries.
High Efficiency: Low internal resistance <0.23mΩ for better solar energy conversion and minimal heat generation.
Wide Application: Ideal for home energy storage, golf carts, electric vehicles, and RV camping.
Reliable brand: Manufactured by EVE, a leading lithium battery producer known for high-quality standards.
Free Gifts: One copper bus bar and two nuts per battery and Epoxy boards between battery cells.
EVE 304Ah Cell Size
Which Grade Should We Choose?
Feature | EV/ES Grade A | EV/ES Grade A- | EV/ES ESS Grade B | Grade C / Used / Recycled |
---|---|---|---|---|
Application | EV, industrial power Solar, ESS, off-grid | Less demanding EV use/General ESS, cost-effective | Low-power EVs/Low-cost storage | Not recommended |
Discharge rate | High/Steady output | Moderate-High/Stable, slightly lower | Lower | Unstable |
Cycle life | Longest | Good but slightly lower | Shorter | Very low |
Internal Resistance | Lowest | Slightly higher | Moderate | High |
Cost | Highest | More affordable | Lower | Cheapest |
New Cell | Yes, brand new | Yes, brand new | Yes, Unused | No, USED |
Original manufacture Test report PDF file | Yes | Yes | No | No |
Intact QR Code | Yes | Yes | No | No |

Manufacture Infos
EVE established in 2001, EVE Energy Co., Ltd. (hereinafter referred to as EVE) was first listed on Shenzhen GEM in 2009. After 23 years of rapid development, EVE is now a global lithium battery company which possesses core technologies and solutions for consumer batteries, power batteries and energy storage batteries. (Stock code: 300014)
How to Use Lithium Batteries for Solar Systems
Integrating the EVE 304Ah LiFePO4 battery into your solar setup is simple. Pair it with a compatible solar charge controller and inverter to store energy generated by your solar panels. This lithium battery for solar ensures efficient energy storage, allowing you to power your home or vehicle sustainably. For detailed guidance, check out our comprehensive guide on using lithium batteries for solar systems.
SHORT DESCRIPTION | |
Brand name | EVE |
Capacity | Nominal Capacity 304Ah( EV grade A tested capacity 316-326Ah) |
Cycle life | 25℃ Cycle 4000cycles,80%SOH |
Initial Internal Resistance | ≤0.25 mΩ( EV grade A tested 0.15~0.17mΩ) |
Max Torque on Poles | 5 N.m |
Model | LF304 304Ah 3.2V LiFePO4 Prismatic Cell |
Nominal Energy | 973Wh |
Size | 207.2±0.5 mm(H)*173.7±0.5 mm(L)*71.7±0.8 mm(T) |
Voltage | Nominal voltage 3.2V;Standard charging voltage≤3.65V, Discharging Ends 2.5V |
Warranty | 5 years |
Weight | 5450 g±300 g |