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SAFETY YOU CAN SEE
Only Energizer helps kids stay safe with new Color Alert that dyes the mouth blue seconds after contact with saliva. A SMALL CHANGE FOR A SAFER HOME
Introducing the world’s first coin lithium battery designed with three layers of defense—secure packaging, bitter taste to deter ingestion, and new Color Alert that activates when it comes in contact with saliva. Worlds first 3 in 1 child shield New color alert technology Energizer Logo Blue First 3 in 1 child shield New color alert technology

A small change for a safer home

One battery. Three layers of defense.

  • New Color Alert
  • Bitter coating
  • Secure packaging

Non-Toxic
Bitter Coating New Color Alert
Technology Child-Resistant
Packaging Safety you can see The new Color Alert technology activates once saliva interacts with the battery, visibly dying the mouth blue in just seconds to alert caregivers so they can get help faster. Safety by design Our child resistant package provides security to help prevent children from accessing batteries in the package. Our coin lithium batteries include a non-toxic bitter coating on the cell that discourages swallowing and prevents ingestion. Bitter taste, better safety

Non-Toxic
Bitter Coating New Color Alert
Technology Child-Resistant
Packaging Safety you can see The new Color Alert technology activates once saliva interacts with the battery, visibly dying the mouth blue in just seconds to alert caregivers so they can get help faster. Safety by design Our child resistant package provides security to help prevent children from accessing batteries in the package. Our coin lithium batteries include a non-toxic bitter coating on the cell that discourages swallowing and prevents ingestion. Bitter taste, better safety

Look for this packaging Look for the Energizer 3in1 Child Shield icon to ensure you’re purchasing the coin lithium battery with more safety features than any other brand. Only available in the 6 pack of 2032 (more sizes coming soon)

Watch here to learn more

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We partnered with Reese’s Purpose, a nonprofit with the primary purpose to raise awareness of dangers of coin battery ingestion. Click below to donate and learn more about their organization and mission.

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Frequently Asked Questions

WHY IS Energizer’s SAFETY APPROACH BETTER
THAN ANYTHING ELSE IN THE MARKET?

Energizer is the world’s first brand to offer a coin lithium battery with 3 lines of defense: our child-resistant packaging, a non-toxic bitter coating, and the exclusive color alert technology. Together, these features createthe most comprehensive safety solution on the market to help prevent accidental ingestion and help detection.

At Energizer, we strive to provide both long-lasting performance and child safety. Through extensive testingand research, we optimized the bitterant’s formula and its application to ensure it does not compromise battery performance. Our batteries have undergone comprehensive testing across various devices, confirming the optimal placement of our safety enhancements without sacrificing performance.

While extensive research was done on devices to ensure compatibility, if for some reason you experienceany performance issue, a slight rotation of the battery should resolve it.

WHAT IS THE REACTION TIME ONCE THE CELL INTERACTS WITH SALIVA?
The formula reacts within seconds when the cell interacts with saliva, meaning the child will taste the bitter coating, and the blue dye will appear in their mouth.
HOW LONG WILL THE CHILD’S MOUTH REMAIN BLUE
WITHOUT BEING TREATED?
The dye is non-toxic food grade. Our coating contains approximately as much dye as an ounce of a sports drink. The visibility of the dye will vary based on length of exposure and cleaning applied to the child’s mouth.
WHERE IS THE COLORANT TECHNOLOGY APPLIED ON THE BATTERY?
The bitterant and colorant formula is applied to the negative side of the battery in a dotted half circle pattern to enable maximum performance and device compatibility.
IS THE COLORANT ACTIVATED BY ANY MOISTURE?
If the colorant comes into contact with moisture, there is a possibility it will transfer to the wet surface. The intention of the colorant technology is to react with saliva, and as with all batteries, they should be handled with dry hands.
IS THERE A POSSIBILITY OF THE DYE STAINING CLOTHING OR FURNITURE?

These batteries should be kept away from moisture. If they are exposed to moisture, including a humid environment, there is risk that the dye will stain other objects.

Dye staining the mouth and/or hands may be removed with repeated washing, rinsing, or tooth brushing. If dye stains a device, wipe with damp cloth and/or use a cotton swab to remove dye. The staining should not impact device performance. For all other surfaces, manufacturers of blue food coloring also recommend blotting with a paper towel, rinsing with water, applying white vinegar, and washing according to the care label.

HOW MANY EXPOSURES WILL THE BITTERANT/COLORANT FORMULA LAST?
The bitterant/colorant formula is good for one exposure. If the color/bitter coating has been partially or completely removed from a coin lithium battery, the battery should be disposed of safely and replaced. More importantly, if an ingestion attempt has been made on a coin lithium battery, parents and caregivers should be aware and take additional action to keep batteries out of the reach of children.