Li Fe Po4 Cells 3.2V 314ah, Grade A+ EVE MB31 | Wistek (Poland Stock)

Wistek EVE MB31 Lifepo4 Cells Reviews - @Easypowerwall Supply Original EVE Grade A+, Brand New Prismatic LiFePO4 Cell Please note: EVE LF280K, MB31, and MB56 are for energy storage systems (ESS) and not for EV systems. Please see the image. Image source: EVEMALL. Description of Wistek's quality classification for LF280K, MB31, and MB56 cells. Wistek's classification and description of battery cell quality levels Feature Grade A ESS Grade Grade B Grade C Application High Voltage ESS Low Voltage ESS Laboratory demonstrations or teaching No Recommed to use Discharge Rate Stable Slightly Unstable Lower Unpredictable Cycle Life Meets the specifications Meets the specifications Lower Cycle Life Unpredictable Internal Resistance Lowest Lower Unpredictable Unpredictable Condition Brand New Brand New Brand New Used Original Shipping Test Availiable Availiable No No QR Intact Intact Mark B or Reprint Reprint Appreance Neat and without bulges. Neat and without bulges. Slight bulging bulges Single M6 Stud The battery cell has been welded with a single M6 stud, which is convenient for DIY battery. It is recommended to use a torque of less than 6N.m for assembly. Grade A,brand new quality The battery cells have the original test report, the QR code is intact, and all the battery cell test data can be tracked.(How to determine whether it is a Grade A battery?) Free Accessories The battery cell comes with the necessary accessories, busbars, screws and epoxy sheets to assemble the battery pack. Good packaging conditions The battery cells are packed in cartons that meet the requirements of dangerous goods, with transparent tape wrapped around the outside to prevent rainwater from seeping into the cartons. Customized sponges are used to fix the cells, effectively protecting them from impact damage. Wide Applications