Is the ION 7550/7650 battery field replaceable?
Issue
Is it possible to field retrofit the battery within the ION7550/7650 meters
Product Line
ION7550
ION7650
Environment
Hardware Replacement
Resolution
Yes, the battery is field‑replaceable. Although Schneider no longer sells this battery, it can be sourced directly from Tadiran. The recommended part number is TL‑5276/W or an equivalent model.
The instructions for replacing the battery are attached below.