Battery Markings
Decoding the Production Date
in ABSEL Battery Markings
The production date of ABSEL batteries
is encoded in the first four characters of the marking.
is encoded in the first four characters of the marking.
The production date
of ABSEL batteries
is encoded
in the first four
characters
of the marking.
of ABSEL batteries
is encoded
in the first four
characters
of the marking.
Decoding principle (example code: 5D06):
| Position in Code | Meaning | Example (5D06) | Interpretation |
|---|---|---|---|
| 1st character | Last digit of the production year | 5 | Year 2025 |
| 2nd character | Production month (letter code) | D | April |
| 3rd and 4th character | Day of the month | 06 | 6th day |
Alphabetical month coding:
January — A
February — B
March — С
April — D
May — E
June — F
July — G
August — H
September — I
October — J
November — K
December — L
Final interpretation
for the example code:
The marking 5D06 corresponds to the production date April 6, 2025
