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Important Information
We receive shipments several times per month. The production date of the cells may vary depending on the batch. Please check the current information with our managers (typical cell age is 4–8 months).
The ANTPower team ships orders from the same batch to ensure maximum parameter consistency.
Note
This model is equipped with one terminal on each side (2 terminals total) — suitable for 99% of residential and solar energy systems.
Versions with two terminals on each side (4 terminals total) are also available for high-current or industrial applications — please see other products on the website.
Terminal Types and Selection
• 2 terminals (1+1): Standard solution for most systems, including solar installations and home battery setups.
• 4 terminals (2+2): Used for high-current applications such as automotive or industrial systems.
If you are not sure which option to choose, place an order for any version — our manager will уточнить details during the call. The price is the same for both options.
Genuine LiFePO4 EVE 314Ah Grade-A Cells
We offer new, original LiFePO4 EVE MB31 cells with a capacity of 314Ah from the leading lithium battery manufacturer EVE Energy. Grade-A cells ensure high reliability, stable performance, and long service life.
Advantages of LiFePO4 EVE MB31
• Lightweight and compact: up to 4 times lighter than lead-acid batteries
• Long lifespan: over 8000 cycles to 80% capacity
• Fast charging: full charge in approximately 2 hours
• Stable voltage: consistent 3.2V output during most of the discharge cycle
• Low self-discharge: retains performance during long storage
• Wide temperature range: operates from -20°C to +55°C
Package Contents
• 1 × LiFePO4 EVE 314Ah cell (original, 6 mm, 2 terminals)
• Warranty card — 1 year warranty
Technical Specifications — LiFePO4 EVE MB31
Parameter — Value
Manufacturer — EVE Energy
Model — MB31
Capacity — 314Ah (324–327Ah at 25±2°C)
Internal Resistance — ≤0.21 mΩ (0.16–0.17 mΩ measured)
Nominal Voltage — 3.2 V
Operating Current — up to 157A (0.5C), up to 1C peak
Operating Temperature — -20°C to +55°C
Cycle Life — over 8000 cycles
Dimensions — 173.7 × 71.7 × 207.2 mm
Weight — 5.6 kg
Terminal Type — 6 mm (2 terminals; see other listings for 4-terminal version)