1. It is necessary to confirm whether the battery temperature is too high or too low. If the battery has just been used, leave it until the temperature drops before charging it.
2. It is necessary to confirm whether the charging environment exceeds 5°C to 40°C.
3. You must use the original charging cable that came standard with the device.
4. It is necessary to confirm whether the corresponding power adapter meets the requirements.
1. Check if there are fixing screws, buckles or other fixing devices on the heat sink.
2. Prepare corresponding tools according to the fastener type, such as screwdrivers, wrenches, pressure tools, etc.
3. Use the appropriate tools to remove the heatsink retainers one by one, turn the screws in the opposite direction or loosen the buckles to release the heatsink from thefixed position.
4. Once the retainer is loose, carefully remove the heatsink, being careful not to damage the generator or other components during the removal process.