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Storage

The battery product should be stored in a dry and cool environment. Typically, the maximum storage period at room temperature is six months. If storing the battery for over six months, it's recommended to check the battery voltage. If the voltage exceeds 51.2V, you can continue storing the battery. However, it's important to check the voltage at least once a month until it drops below 51.2V. Once the voltage is lower than 51.2V, charge the battery according to the following strategy:

  1. Discharge the battery to the cut-off voltage using a 0.2C (63A) current.
  2. Charge the battery with a 0.2C (63A) current for approximately 3 hours.
  3. Maintain the State of Charge (SOC) of the battery at 40%-60% during storage.

When storing the battery, ensure it's kept away from explosive and flammable areas, and keep ignition sources and high temperatures distant from the battery.