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This product is of ESS quality. Compared to the grade A MB56, its internal resistance is slightly higher, and the QR code is not perfect. Please see the image.

Then, this battery cell can also be perfectly assembled into 24V 15kWh batteries, 48V 30kWh batteries, etc., for use in home solar energy storage systems.

MB56 cells feature a rated capacity of 628Ah and an actual capacity of 670Ah, offering exceptionally high energy density within a compact housing. With a cycle life of 8,000 cycles (70% SOH), they are widely used in energy storage systems (ESS).


628Ah Cells with Pre-welded M8 Studs
Skip the complex setup. These cells come ready for your DIY battery projects, so no welding is needed. They share the same height and thickness as the MB31, but with double the width for greater capacity in a familiar form factor.


The battery cell will be welded with a single M8 stud

The MB56 cell comes with everything you need for assembly: flexible busbars, screws, and an epoxy plate. Build with confidence.



Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
US$40
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