Carlos
(Carlos kalombwana)
1
alexpescaru
(Alex Pescaru)
2
After HQ you have 4 digits: HQYYWW…
YY - year
WW - week of the year.
Begining of April 2019.
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Gel Battery age | 4 | 137 | 2 November 2025 | |
| Battery age | 2 | 123 | 26 December 2024 | |
| Quattro how old | 1 | 49 | 1 August 2025 | |
| New Smart Lithium 12v 160Ah battery HQ No.? | 8 | 43 | 16 June 2026 | |
| Brand new Victron battery 1-3/4 years old at time of purchase? | 4 | 154 | 20 March 2026 |