EVE MB30 3.2V 306Ah LiFePO4 Prismatic Battery Cell – 10,000 Cycles

$Detailed mechanical blueprint of EVE MB30 306Ah LiFePO4 prismatic cell showing dimensions: $173.7 \pm 0.5$ mm length, $207.2 \pm 0.5$ mm total height, and $71.7 \pm 0.5$ mm thickness with $123.0 \pm 0.5$ mm terminal center distance.$

EVE MB30 (306Ah): The 10,000 Cycle Revolution

The EVE MB30 is not just an upgrade; it is a generational leap in Lithium Iron Phosphate (LiFePO4) technology. While the industry standard LF280K offers 6,000 cycles, the new MB30 pushes the boundaries to 10,000 cycles (at 0.5P/0.5P), making it the most durable battery cell currently available for civilian energy storage.

MB30 vs LF280K: What’s the Difference?

Double the Lifespan: With a design life of 10,000 cycles, the MB30 can theoretically last over 20 years in a daily-cycle solar system, offering a significantly lower “Cost Per Cycle” than any 280Ah cell.
More Energy, Same Size: EVE has packed 306Ah (979Wh) of energy into the standard 280Ah dimensions (173.7×71.7×207.2mm). You get ~9% more capacity without changing your battery box size.
Ultra-Low Resistance: The MB30 features an internal resistance of ≤0.18mΩ. This is a massive improvement over the 0.25mΩ of older generations, resulting in cooler operation and higher efficiency under load.

Why Buy from DLCPO?

Genuine Next-Gen Cells: We stock authentic Grade A EVE MB30 cells. As this is a new model, beware of fake re-labeled cells; we guarantee the real specification.
Matched for Longevity: To achieve 10,000 cycles, cell consistency is key. We rigorously match voltage and IR to ensure your pack stays balanced for decades.
Ready to Ship: We offer DDP shipping to the USA, Europe, and Brazil, including busbars and nuts for immediate assembly.

❓ Q:❓Q: Can I mix MB30 with LF280K?

💡 A:

A: No. Although they are the same size, the chemistry, internal resistance, and capacity are different. Mixing them will degrade the performance of the MB30s.

❓ Q:❓Q: Is it really 10,000 cycles?

💡 A:

A: Yes, EVE’s official datasheet rates the MB30 at ≥10,000 cycles under standard test conditions (25°C, 0.5P charge/discharge, 70% EOL). It is built for maximum durability.

❓ Q:❓Q: What are the charging parameters?

💡 A:

A: They are similar to standard LFP: 3.65V charge voltage and 2.5V discharge cutoff. Standard charge/discharge current is 0.5P (approx. 153A).

Main technical specifications

EVE MB30 3.2V 306Ah Grade A LiFePO4 Prismatic Cell

The EVE MB30 (306Ah) is the next-generation “Long-Life” prismatic LiFePO4 cell. Designed to supersede the 280Ah standard, it features breakthrough chemistry that delivers an incredible 10,000 cycle life and higher energy density (979Wh) in the same standard footprint.

Technical Specifications:

Parameter	Specification
Brand	EVE
Model Number	MB30
Nominal Capacity	306Ah
Nominal Voltage	3.2V
Nominal Energy	979.2Wh
Initial Internal Resistance	0.18 mΩ ± 0.05 mΩ
Max. Continuous Charge/Discharge	0.5P
Operating Voltage	2.0V ~ 3.65V
Dimensions (LTH1)	173.7 x 71.7 x 207.2 mm
Terminal Center Distance (D)	123.0 ± 0.5 mm
Weight	5.6kg ± 300g
Cycle Life (25°C)	≥ 10,000 Cycles
Discharging Temperature	-30°C ~ 60°C

Drawing

Applications

Commercial ESS: Designed for 15-20 year ROI projects requiring 10,000 cycles.
Off-Grid Solar: The highest density option for home powerwalls (approx. 15.7kWh per 16S pack).
Telecom Backup: Extremely reliable with low internal resistance and wide temperature range.
Industrial: Perfect for forklifts or AGVs running 24/7 operations.

Warnings & Cautions

Stop charging cells if charging isn’t completed within the specified time.

Stop using cells if the battery becomes abnormally hot, develops an odor, becomes discolored, deformed, or develops any other abnormal conditions during use, charge, discharge, or storage.

Keep away from fire or hot heat sources immediately when a leakage or foul odors are detected. If liquid leaks onto your skin or cloths, wash it out with plenty of fresh water immediately if liquid leaks from cells and gets into your eyes, don’t rub your eyes. Wash your eyes out with plenty of clean water and seek medical attention immediately.

Notice: MB30 is the successor to LF280K. It uses the same footprint but offers significantly longer life. Proper compression (300kgf) is recommended.