Replace Battery

• Tool Preparation: Multimeter, hexagon socket tool.

  
  

  Important Notes: 

  1. Turn off the power.

  2. Select appropriate tools to prevent thread damage.

  3. Ensure insulating sleeves are properly fitted on all batteries connections to avoid accidental grounding.

  
  

  Warranty Period:

  One year (not applicable for human - caused damages such as water ingress or collisions).

  
  

  Required information for warranty claims:

  1. Stacker nameplate photo;

  2. Photo of error code ( displayed on handle screen);

  3. Photos of the battery stamping code and label.

  4. Video of measuring battery voltage.