2. Extended Off-Grid Operation: The 298Wh Plug-in Battery maintains items at 4 °C for up to 43 hours (35L).
3. Enhanced Insulation: Featuring 2-inch foam and superior sealing to keep contents colder longer while minimizing temperature fluctuations and leakage.
4. Efficient Cooling: A high-efficiency copper wire compressor cools more rapidly with less power, thereby extending battery life during off-grid use.
