Mariner62
New Member
- Joined
- Dec 29, 2020
- Messages
- 84
I received 4x cells for my test system today, well packaged, all in good condition and reading 3.294V exactly. They appear to be EVE cells, and I've had a look at the EVE specification Rev A on this site to interpret the QR code.
The specification indicates that "Specification Code: 71" is a 280Ah cell. However my cells show "Specification Code: 66" on their QR labels.
Does anyone know what this means?
In case anyone is interested, these are the codes on my cells, interpreted according to the EVE Specification Rev A Attached.
Next step charge, top balance, build the pack and capacity test
Voltages on Arrival: All Cells 3.294V exactly.
QR Codes
Codes:
Serial Numbers: Same specification cells produced on same day have the same serial numbers.
Date Code is Production Date: [A = 2020] [3=March/5=May/6=June] [3=3rd/M=22nd/P=25th/R=27th]
Vendor Code: 02Y = EVE.
Product Type Code: C= Single Cell.
Battery Type Code: B = Lithium Iron Phosphate
Specification Code: 66 = ???Ah (I know 71 = 280Ah from the Eve Spec).
Tracking Code: Factory production line and work order codes.
Factory Address Code: J = Jingmen, H = Huizhou.
Some Pics.
The specification indicates that "Specification Code: 71" is a 280Ah cell. However my cells show "Specification Code: 66" on their QR labels.
Does anyone know what this means?
In case anyone is interested, these are the codes on my cells, interpreted according to the EVE Specification Rev A Attached.
Next step charge, top balance, build the pack and capacity test
EVE LFP Cells
Arrived 7/1/2021Voltages on Arrival: All Cells 3.294V exactly.
QR Codes
Cell No. | Serial Number | Date Code | Vendor Code | Product Code | Battery Code | Specification Code | Tracking Code | Factory Address Code |
1 | 3570 | A5M | 02Y | C | B | 66 | 722700 | J: Jingmen |
2 | 1867 | A3P | 02Y | C | B | 66 | 713100 | J: Jingmen |
3 | 3655 | A63 | 02Y | C | B | 66 | 714400 | J: Jingmen |
4 | 1867 | A3P | 02Y | C | B | 66 | 713100 | J: Jingmen |
Serial Numbers: Same specification cells produced on same day have the same serial numbers.
Date Code is Production Date: [A = 2020] [3=March/5=May/6=June] [3=3rd/M=22nd/P=25th/R=27th]
Vendor Code: 02Y = EVE.
Product Type Code: C= Single Cell.
Battery Type Code: B = Lithium Iron Phosphate
Specification Code: 66 = ???Ah (I know 71 = 280Ah from the Eve Spec).
Tracking Code: Factory production line and work order codes.
Factory Address Code: J = Jingmen, H = Huizhou.
Some Pics.