<aside>
⚠️
Do not use or charge an E-Gen if it is malfunctioning, damaged, or shows signs of battery malfunction. Prior to charging, inspect all cables and connectors for signs of damage and ensure adequate ventilation. If the E-Gen150 / 300 becomes damaged or emits smoke, stop use immediately and evacuate the area.
Not to be used to supply or be connected to sensitive or safety-critical equipment, including but not limited to:
- Medical devices or life-support systems.
- Precision measurement or laboratory instruments.
- Communication systems requiring high electromagnetic integrity.
- Safety-critical control systems.
</aside>
Storing an E-Gen correctly is important to prevent accelerated battery degradation. Ensure the following measures are implemented when preparing an E-Gen for long-term storage.

- Store an E-Gen inside, with the access panels fully closed and the Emergency Stop Button engaged.

- If the E-Gen is in storage or remains in a non-operational state for more than three months, it should be charged and discharged once every three months.

- Maintain a state of charge between 40% and 60%.

- Store at temperatures between 0°C and 30°C, with a relative humidity below 65% and at an altitude of less than 1,500m. Avoid prolonged storage at temperatures below 0°C and above 30°C.

Next steps
Transporting an E-Gen
What to do to prepare and
transport your E-Gen
Click here
Installing an E-Gen on-site
How to setup an E-Gen
once it reaches a site
Click here