21x GENUINE MODEL 3 2170 CELLS 4800mah - 90%+
We only have this one box of 21 cells left. This price is for 21 cells.
Here are GENUINE Model 3 cells salvaged from very low mileage or never cycled, assembly defect modules, usually caused by a bolt pattern, busbar, or BMS defect. The cells are professionally cleaned, tested, wrapped, and most importantly the positive cap is added which allows you to spot weld these cells just like any other cell. The Model 3 2170 cell is the most sought after cell on the market and we have them at amazing prices. Yes, these have the signature "3 lines" on the negative side. Every cell is fully tested and at least 90% capacity or better.
Model 3 2170 cells are 4800mah capacity when new and these test amazingly consistent. Some are labelled 4800mah and others are labelled 5000mah, some wrappers say model 3 and some say NCR21700. They are all the same cells with the same signature 3 lines on a negative side. Since these are EV cells they are perfect for any application like DIY powerwalls, EV conversions, golf carts, mobile solar generators, etc.
Model 3 2170 Cell:
- Weight: 70 grams
- Volume: 970 mm3
- Capacity: 4.8Ah / 17.8 Wh
- Density: 247 Wh/kg
- Recommended Max Charge: 4.8a (1c)
- Recommended Max Discharge: 9.6a (2c)
- Nominal Voltage: 3.7v
- Fully Charged: 4.2v
- Fully discharged: 2.8v
For some good insight on 2170 cells here's a nice article which goes a little more in depth. 2170/21700 stands for 21mm wide 70mm tall.