Cat No:BMSPEM-0478
This cylindrical battery case kit from Eata Battery is a dedicated case set for 33135 sodium-ion cells (approximately 33 mm diameter x 135 mm height), made of aluminum alloy in a tabless design. Each kit contains 4 pieces: one hollow cylindrical can, one positive cap plate with integrated connection tab, one negative cap plate with integrated connection tab, and one filling hole sealing nail. The cylindrical hollow can is one-piece formed with a smooth inner wall and precise dimensions, compatible with flattened tabless jelly rolls; the connection tab on each cap plate is laser welded to the electrode foil after flattening, and the positive cap plate contains the electrolyte filling hole. The tabless structure combined with laser welding assembly reduces internal resistance and enhances heat dissipation.
| Storage Conditions | Store at room temperature |
| Primary Application | Case hardware kits for 33135 tabless sodium-ion cylindrical cells |
| English Synonyms | 33135 case kit; sodium-ion cell case; tabless cylindrical can kit |
| Shipping Conditions | Ships at ambient temperature |
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For Research or Industrial Raw Materials, Not For Personal Medical Use!
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