Sachs
10 µW
- Joined
- Sep 27, 2022
- Messages
- 5
Hello everyone,
I recently ordered 100 new NCR20650A cells for the 36V conversion of my Sachs Classic ebike, they didn't cost the world and i am hoping for a nice increase in range and power with a 10S10P battery pack. They aren't fakes but i'm kinda questioning the condition of these cells.
The date code on the cells is 7203 which means "3 Februari 2017" if i'm correct, which was 5,5 years ago. The box states they're rank D, no idea what that means but D doesn't sound as a good rank. A would give me more confidence. :lol: They came charged to 3.50V so that's nice. Are these cells still usable or are they degraded? And do any of you guys know what this Rank thing means?
EDIT: Added some pictures, they are clickable.
I recently ordered 100 new NCR20650A cells for the 36V conversion of my Sachs Classic ebike, they didn't cost the world and i am hoping for a nice increase in range and power with a 10S10P battery pack. They aren't fakes but i'm kinda questioning the condition of these cells.
The date code on the cells is 7203 which means "3 Februari 2017" if i'm correct, which was 5,5 years ago. The box states they're rank D, no idea what that means but D doesn't sound as a good rank. A would give me more confidence. :lol: They came charged to 3.50V so that's nice. Are these cells still usable or are they degraded? And do any of you guys know what this Rank thing means?
EDIT: Added some pictures, they are clickable.