EVE MB31 314Ah LiFePO4 Battery Cell Supplier | LFP Cell for ESS & Battery Manufacturers

The EVE MB31 314Ah LiFePO4 battery cell is a high-capacity prismatic LFP cell designed for reliable energy storage applications.

With excellent safety performance, long cycle life and stable consistency, the MB31 cell is widely used by battery manufacturers, ESS integrators and energy companies for customized battery systems.

We provide reliable MB31 cell supply together with professional technical support, helping customers develop efficient and scalable energy storage solutions.

We support customers from prototype validation to large-scale procurement.

Our supply capability includes:

✓ Sample evaluation support

✓ Medium-volume procurement

✓ Bulk order cooperation

✓ Global shipping support

✓ Technical communication

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The EVE MB31 314Ah LiFePO4 battery cell is a high-capacity prismatic LFP cell designed for reliable energy storage applications. With excellent safety performance, long cycle life and stable consistency, the MB31 cell is widely used by battery manufacturers, ESS integrators and energy companies for customized battery systems. We provide reliable MB31 cell supply together with professional technical support, helping customers develop efficient and scalable energy storage solutions.
rameter Specification
Model EVE MB31
Battery Chemistry LiFePO4 (LFP)
Cell Type Prismatic
Nominal Voltage 3.2V
Nominal Capacity 314Ah
Energy Capacity 1004.8Wh
Cycle Life 8000+ Cycles
Application ESS / BESS / Battery Pack
Operating Temperature Customized according to application
OEM Support Available

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YiFang specializes in batteries, chargers, battery packs, and power solutions, including Li-ion, LiMn (IMR), Ni-MH, and LiFePO₄ batteries.

Yes, we offer flexible OEM and ODM customization, including product design, specifications, and packaging to meet your exact requirements.

Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.

YiFang operates its own factory with automated production lines, producing up to 100,000 units daily, ensuring consistent quality and timely delivery.

You can contact us via our website inquiry form, email, or phone. Our team is ready to provide professional guidance and customized solutions.

Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.

Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.

We provide 6–12 months warranty, responsive customer support, and global insurance coverage for long-term reliability and customer peace of mind.

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