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A battery filler, as described, is a tool used to fill battery cells with electrolyte (battery acid). Here’s a summary based on your description:

  1. Tool Description: The battery filler typically consists of a long hollow tube with a rubber bulb at one end. This design allows for controlled suction and release of battery acid into the battery cells.
  2. Function: The tool is used to draw battery acid from a container using the rubber bulb, which creates suction when squeezed. Once the acid is drawn into the tube, the tool is inserted into each battery cell individually to fill it with the correct amount of electrolyte.
  3. Gravity Feed System: For motorcycle batteries, which often arrive without electrolyte from the manufacturer, the battery acid container is positioned on a higher shelf. This setup ensures that the acid flows into the battery cells by gravity. A metering clamp attached to the rubber hose regulates the flow of acid into the battery, ensuring precise filling.
  4. Safety: When handling battery acid, safety precautions such as wearing protective gloves and eye protection are essential due to the corrosive nature of the acid.

This process ensures that the battery cells are properly filled with the electrolyte required for the battery to function effectively, providing the necessary chemical reaction to generate electrical energy.

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