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EVE MB30 306Ah LiFePO4 Battery Cell

High-Performance, Reliable Energy Solution for Solar & Off-Grid Systems - 4pcs | BatteryKitStore.com

$468.30$329.99

I. Product Overview

Introducing our EVE MB30 306Ah LiFePO4 battery, a cutting-edge energy storage solution engineered for exceptional performance and durability. With an impressive 10000 + cycles, it serves as a reliable power source spanning diverse applications – from marine adventures to large-scale energy storage projects. Whether powering your yacht, RV, or solar energy system, this battery delivers consistent, long-lasting power. Backed by advanced technology and robust design, it meets the demands of both daily use and critical energy storage needs, ensuring a seamless power supply for your devices and systems.

II. Product Parameters and Specifications

1. Capacity & Voltage

  • Model: EVE MB30

  • Standard Capacity: 306Ah. Stores substantial electrical energy to meet high-consumption demands (e.g., powering multiple RV appliances or storing solar energy for off-grid use).

  • Nominal Voltage: 3.2V. Delivers stable power output, ensuring smooth operation of devices and compatibility with various electrical systems.

2. Cycle Life

  • Cycle Life: 10000 + Cycles. Far outlasts traditional batteries, reducing replacement frequency and long-term costs. Ideal for applications requiring frequent charge-discharge cycles (e.g., daily solar energy storage systems).

3. Charging Parameters

  • Charge Voltage: 3.65±0.05V. Enables efficient, safe charging to full capacity without overcharging, preserving battery lifespan and performance.

  • Cut-off Voltage: 2.0±0.05V. Protects against deep discharge, preventing damage and maintaining long-term reliability.

  • Max. Charge Current: 1C. Supports relatively fast charging to minimize downtime (e.g., emergency backup power systems).

4. Discharging Parameter

  • Max. Continuous Discharge Current: 1C. Delivers stable, sufficient power for diverse applications (e.g., running RV appliances or industrial equipment).

5. Physical Dimensions

  • Dimensions: 207.2mm (height) × 173.1mm (width) × 72mm (depth). Compact size for easy installation in limited spaces (e.g., marine vessels, solar energy systems).

III. Standard Configuration and Core Components

1. Core Components

  • LiFePO4 Battery Cells: Engineered for high capacity (306Ah) and long cycle life (10000 + cycles). Utilize advanced technology to ensure stable power output, low internal resistance, and high energy efficiency.

  • Safety Mechanisms: Integrated over-charge, over-discharge, and short-circuit protection. Safeguards the battery and connected devices, ensuring reliable operation under all conditions.

2. Standard Accessories

  • Copper Busbar and Nut: Enables parallel/series connection of multiple batteries to scale voltage/capacity. Copper material ensures excellent electrical conductivity for efficient power transfer; nuts secure stable, reliable connections.

IV. Product Advantages

1. Unmatched Durability

  • 10000 + Cycle Life: Outperforms competitors, reducing replacement frequency and waste. Built with high-quality materials and advanced manufacturing for resilience in harsh environments (e.g., marine, industrial).

2. High Energy Efficiency

  • Low Internal Resistance: Minimizes energy loss during charging/discharging, maximizing usable energy for devices. Optimized parameters ensure efficient power utilization, saving costs long-term (e.g., solar energy storage, RV power supply).

3. Safety & Reliability

  • Comprehensive Protection: Over-charge, over-discharge, and short-circuit safeguards prevent damage to the battery and equipment. Reliable performance ensures peace of mind for critical applications (e.g., backup power, marine systems).

4. Versatility

  • Wide Application Range: Suitable for marine (yachts, vessels), RV/camper vans, solar energy storage, and small-scale electric vehicles (golf carts, buses). Compact size and flexible installation adapt to diverse system requirements.


Choose our EVE MB30 LiFePO4 battery for a durable, efficient, and versatile energy storage solution. Backed by robust performance and safety features, it powers your projects – from marine adventures to solar energy systems – with reliability you can trust.

Order Tracking

We will send you the invoice and shipping information via email.

Lead time: Lead time depends on whether the item is in stock at our warehouse outside of China. We’ll follow up with the shortest lead time we can secure for you.

Freight time when shipped from China:

  • Europe: 7-30 days

  • Africa: 25-40 days

  • Asia: 6-20 days

  • North America: 7-25 days

  • South America: 30-90 days

  • Australia: 20-30 days

Our services

Extra quality, proven compatibility and on-time delivery.

Extended Warranty

Need confidence in quality?

We are direct distributor of the manufacturers, and are able to provide a longer warranty period by extra quality control processes.

One Stop Solution

Feeling a headache for components compatibility? Our all-in-one battery kit saves your time!

Plus, we offer DDP shipping terms, you don't need to worry about import tax!

Too much time waiting for your battery kit to arrive? Our battery kits might be in stock next street!

Address: Julianowska 37-D2, 05-500 Piaseczno Poland

On-time Fulfillment

Here's what our customers say

“Took delivery of 2,000 pcs EVE 15Ah last week—every pallet spot-on 3.29 V, 0.3 mΩ IR matched within spec. QC spot-check passed 100 %. Already pre-sold 1,200 to our OEM scooter guys; zero returns so far. Re-ordering 5,000 next quarter—solid margin, reliable supply.”

- Mike O’Donnell

“Every day, they strive to improve their service to the clients by developing the right blend of technology and creativity to make sure every job done is done as efficiently as possible.”

- Brian Moten

Frequently asked questions

What is BatteryKitStore.com?

BatteryKitStore.com is a market place for battery DIY lovers to shop for the battery kits they need. We are passionate about new energy solutions.

How does your product/service work?

We offer battery kits products that helps DIY lovers to get their work done, including the materials such as BMS, battery cells, housing structures, fixtures, etc., and we also offer the tools they need such as the testing equipment or the measurement tools. We try to keep our process as neat as possible for you.

How much does it cost?

Our pricing varies depending on the quantity you buy, the inventory location and the upper stream price fluctuation. We offer a variety of options to fit your needs and budget. Please contact us for more information.

Do you offer cash on delivery?

Unfortunately, we don't currently offer cash on delivery. However, we do offer paypal which might be helpful.

How can I contact you?

You can reach us by Email: support@batterykitstore.com. We are always happy to answer your questions.

Where can I learn more about you?

You can explore other sections of this website, such as the "About Us" page or our blog, to learn more about our company, mission, and team.

What does your extended warranty cover?

Extended warranty starts from the date of successful delivery. It covers manufacturing defects in new battery cells only.

How do you assure the quality?

Before shipping, we thoroughly test each cell for voltage, resistance, and appearance to ensure proper function.

How to inspect the battery kits after delivery?

Test your cells within 7 days of arrival. If any issues are found, contact us immediately for a refund or replacement.

Who should buy these battery kits?

These battery kits are for experienced DIY users only. If you’re not familiar with lithium battery safety, we recommend purchasing a pre-assembled battery pack instead.

Is voltage balancing required before assembly?

Yes, battery cells must be balanced (same voltage) before assembly. Do NOT Mix Cells!

o Use same brand & capacity cells in your battery pack.

o Mixing different brands/capacities/voltage voids warranty.

What should I be aware of when using the BMS?

Use the Correct BMS (Battery Management System) and assemble it correctly according to the instructions.

Incorrect BMS wiring, Missing BMS, Charger failures due to assembly errors voids warranty.

About us

Battery Kit Store, hatched from the high technology and strict quality control management from EVE Energy, is dedicated to providing high-end user friendly energy solutions. Our management team, composed of experts in quality control for batteries, power systems, and battery management systems (BMS), is committed to delivering top-notch products.

We share a unified vision of promoting a cleaner and more sustainable planet for future generations. By focusing on advanced technology and quality, we aim to set new standards in the energy market, ensuring that our customers benefit from reliable and efficient energy solutions. At Battery Kit Store, we believe that innovation and responsibility go hand in hand, paving the way for a greener tomorrow.

a box of prismatic LiFePO4 battery cells
a box of prismatic LiFePO4 battery cells

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pictures of the factory for battery pack
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