What was recalled
The U.S. Consumer Product Safety Commission (CPSC) has issued a critical recall involving lithium coin batteries manufactured and distributed by EEMB USA. This action, announced on May 7, 2026, targets specific batches of button cell and coin batteries that are packaged in individual pouches. The core issue is not the performance of the batteries themselves, but rather the packaging they arrive in. These products were sold in various pack sizes, including five-count, ten-count, and twenty-count bundles. If you have recently purchased lithium batteries from EEMB USA for use in household electronics, remote controls, calculators, or other small devices, it is essential to verify whether your specific items fall under this recall.
The recalled products are identified by the "EEMB" brand name printed clearly on the face of each individual coin battery. The packaging is equally distinctive: the batteries come in white pouches that also feature the "EEMB" logo printed in the upper left corner. To determine if your batteries are part of this recall, you must check the model number printed on the battery itself. The specific models included in this voluntary recall are CR2025, CR2032, CR2450, CR2477, CR2016, CR1220, CR1225, CR1616, CR1620, CR1632, and the specific variant CR2025-10. It is important to note that while "EEMB" is the brand, the recall does not apply to other brands or to EEMB products packaged differently than the white pouches described here.
The scope of this recall is defined by both the physical characteristics of the product and its compliance with federal safety standards. The batteries involved are lithium coin cells, which are common power sources for many everyday items. However, the manner in which these specific EEMB units are packaged violates Reese’s Law, a federal statute designed to prevent child access to hazardous button cell batteries. Under this law, such batteries must be sold in child-resistant packaging that prevents young children from opening the package and accessing the batteries inside. The individual pouches used for these EEMB models do not meet these child-resistant requirements. Consequently, any consumer who possesses these specific white-pouched lithium batteries from EEMB USA is holding a product that poses an immediate safety risk due to its non-compliant packaging.
While the recall notice does not provide a detailed breakdown of the total number of units sold or specific retail locations where they were distributed, the hazard applies to any unit matching the model numbers and packaging description listed above. If you have these batteries in your home, regardless of when or where you bought them, they are considered part of this recall. The uniformity of the white pouch with the upper-left "EEMB" print serves as the primary visual identifier for consumers trying to determine if their product is affected.
The hazard, explained
When we talk about the risk posed by these recalled EEMB lithium coin batteries, it is important to understand that the danger is not just about choking, although that is a serious concern in itself. The primary mechanism of injury is chemical and electrical, occurring internally within the human body. These are not ordinary alkaline batteries; they are high-energy-density lithium cells designed to provide steady power for small electronics like watches, calculators, and key fobs. When these batteries are swallowed, particularly by young children who may put them in their mouths out of curiosity, the situation becomes critical very quickly.
The core of the problem lies in what happens when a battery completes an electrical circuit inside the body. The human body is largely composed of fluids that conduct electricity well. When a coin cell battery is lodged in the esophagus (the tube connecting the mouth to the stomach) or another part of the digestive tract, the moisture and salts in bodily tissues act as an electrolyte. This allows an electrical current to flow from the negative side of the battery, through the tissue, to the positive side. This process is known as hydrolysis.
At the point where the negative terminal of the battery touches the tissue, this electrical current triggers a chemical reaction that produces sodium hydroxide, commonly known as lye. Lye is a strong alkali that causes rapid liquefactive necrosis. In plain terms, this means it dissolves the soft tissue it touches. Unlike acid burns, which tend to coagulate and form a scab that might limit further damage, alkaline burns continue to eat away at the tissue structure. This can happen in as little as two hours, leading to deep, severe internal burns.
Because the esophagus is located very close to major blood vessels, including the aorta, and other vital organs, this tissue destruction can have catastrophic consequences. If the burn penetrates deeply enough, it can erode into nearby arteries, potentially causing massive, life-threatening hemorrhage. It can also create abnormal connections between the esophagus and the trachea (windpipe) or other structures, known as fistulas, which compromise breathing and swallowing functions permanently or temporarily.
The reason this specific recall highlights "Reese's Law" is that these injuries often occur before anyone realizes a child has swallowed the battery. The packaging for these EEMB batteries does not meet the new federal standard for child-resistant packaging. Without a secure, difficult-to-open seal, a determined toddler can easily access the shiny, colorful buttons. Once free from the pouch, they are small enough to fit entirely into a young child's mouth and hard enough to get stuck in the narrow passages of the throat or esophagus. The combination of easy access via non-compliant packaging and the rapid, destructive nature of internal battery burns creates a perfect storm for serious injury or death.
It is crucial to understand that this damage is not always visible from the outside. A child might seem fine initially, or only show vague symptoms like coughing or drooling, while severe internal damage is progressing. By the time obvious signs of distress appear, such as fever, difficulty breathing, or chest pain, significant tissue destruction may have already occurred. This is why immediate action upon suspicion of ingestion is critical, and why proper child-resistant packaging is so vital in preventing these incidents from happening in the first place.
Who is most at risk
The primary group facing immediate and severe danger in this recall are young children, particularly those under the age of five. This vulnerability stems not from a flaw in the battery’s performance for its intended electronic devices, but from the packaging’s failure to meet federal safety standards. Under Reese’s Law, coin and button cell batteries must be sold in child-resistant packaging to prevent accidental ingestion. Because EEMB USA packaged these lithium batteries in standard, non-child-resistant pouches, they are effectively accessible to toddlers who explore their environment by putting objects in their mouths. The risk is not theoretical; it is a documented medical emergency. When a young child swallows a button cell battery, it can become lodged in the esophagus. Within just two hours, the battery can generate an external electrical current that causes rapid tissue necrosis (tissue death) and severe chemical burns to the delicate lining of the throat and stomach. This process is terrifyingly fast, meaning that even a brief delay in seeking medical attention can result in permanent damage or fatality.
While young children are the most statistically likely victims due to their natural curiosity and lack of danger awareness, other household members may also be at risk depending on how the batteries are stored. Elderly individuals living with cognitive impairments or dementia may inadvertently ingest these batteries if they are accessible in common areas, mistaking them for candy or medication. Furthermore, anyone who uses these specific models—CR2025, CR2032, CR2450, and others—for medical devices, such as hearing aids or glucose monitors, must exercise extreme caution. If a caregiver stores replacement batteries in the same non-child-resistant pouches as regular household coins or small items, the risk of accidental consumption by a vulnerable family member increases significantly.
The danger is exacerbated by the fact that these batteries are often used in small, handheld electronics like key fobs, calculators, and toy cars—items that are frequently within reach of children. The "EEMB" branding on the white pouch does not serve as a warning label sufficient to deter a child’s curiosity. Unlike blister packs that require scissors or significant force to open, these flexible pouches can be torn open with bare hands by a determined toddler. Therefore, the risk profile is highest in homes with multiple generations living together, where small batteries are used for various purposes and stored together without adequate separation from items accessible to young children or those with cognitive challenges.
- Toddlers (ages 1–4): Highest risk due to mouthing behavior and inability to recognize hazardous objects.
- Elderly with cognitive decline: Risk of accidental ingestion if batteries are stored in accessible, unlabeled containers.
- Caregivers: May inadvertently expose vulnerable individuals by storing recalled batteries alongside regular household items.
How to tell if you have the recalled item
Before you take any action or contact the manufacturer, it is critical to confirm that your specific batteries are part of this recall. Because lithium coin and button cells look nearly identical across dozens of brands and retailers, relying on memory or a quick glance at a loose battery can lead to dangerous errors. The CPSC has provided very specific visual markers for these EEMB USA products, and you need to inspect both the packaging and the individual cells carefully. Do not assume that all EEMB batteries are affected; this recall is limited to a particular set of models sold in specific blister pack configurations.
Start by locating the original packaging. These batteries were sold in individual pouches, which may be grouped into five, ten, or twenty-count packs. The most immediate visual cue is the white outer pouch. Look closely at the upper left corner of this white pouch; it must have "EEMB" printed clearly in that specific spot. If the branding is missing, faded, or located elsewhere, you likely do not have the recalled item, but always double-check the contents to be safe.
Once you have confirmed the packaging matches, open the pouch and inspect the battery itself. The face of each coin battery must display two key pieces of information: the brand name "EEMB" and the specific model type code. You need to check if your batteries match any of the following model numbers exactly: CR2025, CR2032, CR2450, CR2477, CR2016, CR1220, CR1225, CR1616, CR1620, CR1632, or CR2025-10. If your battery has a different model number (such as CR2018 or CR2430) or lacks the "EEMB" marking entirely, it is not part of this specific recall. However, given the severe risks associated with lithium coin batteries, general caution should always apply regardless of the brand.
If you have lost the packaging and are trying to identify a loose battery, look for the model code etched or printed on the flat face of the cell. If you cannot verify both the "EEMB" brand and one of the listed model codes, treat it with extreme caution but recognize it falls outside this specific recall scope. When in doubt, do not attempt to open the packaging yourself if it is still sealed. Instead, place the entire unopened pack aside in a secure location immediately and contact EEMB USA directly for assistance in verifying your product. Remember, these batteries are small enough to fit entirely inside a child’s mouth, so handle them with gloves or tools if you must move them, and never rely on price or store of purchase as an identifier—only the physical markings matter.
What to do — step by step
If you currently possess any of the EEMB lithium coin batteries described in this recall, your immediate priority is to ensure that these items are completely removed from the reach of children and other vulnerable individuals. The remedy provided by EEMB USA is clear and urgent: you must stop using these batteries immediately. Do not install them into any devices, whether they are remote controls, key fobs, or medical devices like glucose monitors. Even if the battery appears to be in good condition or fully charged, the packaging itself poses a critical safety failure because it does not meet the child-resistant standards required by Reese’s Law. Treating these batteries as hazardous materials is the first and most important step in protecting your household.
Once you have decided to participate in this recall, your next action is to secure the batteries safely. You should place them in an area that children cannot access immediately. This might mean moving them from a common living space to a locked cabinet, a high shelf, or a separate room where young children do not go. The goal here is simply to create a physical barrier between the hazard and potential victims while you prepare for the next steps. Do not attempt to open the pouches yourself unless you are doing so strictly to dispose of them according to hazardous waste guidelines, as exposed lithium batteries can pose additional risks if handled incorrectly.
The core of the remedy involves contacting EEMB USA directly to arrange for a full refund. You will need to reach out to their customer support team to initiate this process. While specific contact details such as phone numbers or web addresses are not included in the official recall facts provided, you should look for the contact information listed on the original product packaging, your purchase receipt, or the CPSC’s official recall announcement page. When you contact them, be prepared to provide details about the models you have (such as CR2032 or CR2450) and the pack size (five, ten, or twenty). This information helps them verify that your item is part of this specific recall batch.
After you have contacted EEMB USA and received instructions for the refund, you must address the physical batteries responsibly. Do not throw these coin cells into your regular household trash. Because they are lithium batteries, they are considered hazardous waste. You should dispose of or recycle them by following your local hazardous waste procedures. Many communities have designated drop-off sites for electronics and batteries at hardware stores, recycling centers, or municipal waste facilities. By following these steps—stopping use, securing the item, contacting the manufacturer for a refund, and disposing of the battery properly—you are taking concrete action to prevent serious injury and comply with federal safety standards.
Your refund, repair, or replacement options
When a manufacturer issues a recall for a product that poses a serious safety risk, the most immediate question on your mind is likely how to resolve the situation without further hassle or expense. In this specific case involving EEMB USA lithium coin batteries, the remedy provided by the Consumer Product Safety Commission (CPSC) is straightforward and consumer-friendly: you are entitled to a full refund. It is important to clarify right away that there is no option for repair in this scenario. Lithium coin batteries are sealed, non-rechargeable power sources that cannot be safely or effectively "fixed" if they are part of a recalled batch. Furthermore, EEMB USA has not offered a direct replacement with a safer model as part of this specific recall action. Instead, the company’s primary and sole stated remedy is to return your money. This approach recognizes that the hazard—batteries packaged in non-child-resistant pouches—is inherent to the packaging design rather than a malfunction of the battery itself. Therefore, the goal is to remove the hazardous product from your home entirely and compensate you for the loss.
To process this refund, you must take active steps to contact EEMB USA directly. The recall notice does not provide a toll-free phone number or a specific web form URL within the text of the announcement, so you will need to locate the official contact information for EEMB USA through their primary website or customer service channels. When you reach out, clearly state that you are participating in the CPSC recall due to the violation of Reese’s Law regarding child-resistant packaging. Be prepared to provide details about your purchase to verify eligibility, such as the specific model numbers (such as CR2032, CR2450, or others listed) and the quantity of packs you possess. While the recall facts do not explicitly state whether you must physically return the batteries to receive your refund, standard practice for hazardous material recalls often involves either returning the items via a prepaid shipping label or following specific instructions for safe disposal after documenting the serial numbers or purchase proof. Do not assume the refund is automatic; proactive contact is required.
While waiting for EEMB USA to process your refund request, it is crucial to handle the batteries safely. The remedy instructs you to stop using these lithium batteries immediately. Because the pouches are not child-resistant, leaving them in a drawer or on a counter poses an unacceptable risk of ingestion by young children. Place any remaining packs in a secure location that is completely inaccessible to children and pets until you can arrange for their disposal. When you eventually dispose of or recycle these batteries, do not throw them in the regular trash. Follow your local hazardous waste procedures, as lithium batteries can cause fires if crushed or damaged in landfill compaction trucks. Recycling centers often have specific drop-off bins for button cells; check with your local waste management authority to find a safe recycling option. Remember that this recall is about risk mitigation and financial restitution, not product exchange, so focus your energy on securing the refund and ensuring the batteries are removed from your living space safely.
What can happen if you ignore it
It is easy to view a small, innocuous-looking battery pouch as merely an inconvenience when you are asked to stop using it. You might think, "It’s just a coin cell," or "I’ll be careful with it." However, ignoring this recall and continuing to use these non-compliant EEMB USA battery pouches turns a manageable storage issue into a potentially fatal gamble. The core danger here is not the electricity itself in most everyday scenarios, but the biological chemistry that occurs if a child gains access to the batteries inside these specific packages. Because these pouches violate federal child-resistant packaging standards under Reese’s Law, they lack the mechanical barriers designed to prevent small hands from opening them. This means the hazard is not theoretical; it is immediately accessible to any toddler or young child who can reach the storage area where you have placed them. If a child manages to extract one of these lithium coin batteries and swallows it, the consequences begin within hours. Once ingested, the battery can become lodged in the esophagus (the tube connecting the mouth to the stomach). Here, the real danger escalates rapidly. The battery completes an electrical circuit with the moist tissue of the esophagus, causing a chemical reaction that generates hydroxide ions. This process effectively creates a strong alkali burn from the inside out. This is not a simple abrasion; it is severe chemical necrosis, meaning the tissue begins to die and break down. Medical professionals describe this as a "liquid burn" occurring internally, where the body’s own fluids help spread the corrosive damage. The timeline for injury is frighteningly short. Significant tissue damage can occur in as little as two hours. If the battery remains lodged, it can erode through the esophageal wall and damage adjacent vital structures. In documented cases of coin battery ingestion, this has led to perforation (a hole in the esophagus), which can allow food and bacteria to leak into the chest cavity, causing life-threatening infections like mediastinitis. Furthermore, the proximity of the esophagus to major blood vessels means that the corrosion can erode into these arteries. When an artery wall is compromised by the chemical burn, it can rupture, leading to massive, rapid internal bleeding. This specific complication has been responsible for fatalities in children who ingested button cells. By ignoring this recall, you are leaving a lethal trap unsecured. You might assume that because the batteries are currently sitting still on your shelf, they pose no threat. But without child-resistant packaging, there is nothing stopping a curious child from opening the pouch, recognizing the shiny object, and putting it in their mouth. The difference between a minor annoyance and a tragedy often comes down to seconds—seconds it takes for a parent to notice the missing battery versus seconds it takes for severe internal injury to begin. Continuing to use these items effectively bypasses the safety engineering that exists specifically to prevent this exact scenario.Staying safe: broader tips
While this specific recall addresses a critical gap in packaging standards for lithium coin batteries, the underlying danger they pose is part of a much larger conversation about home safety and proactive consumer responsibility. Coin and button cell batteries are ubiquitous in our daily lives, powering everything from car key fobs and wall clocks to hearing aids, calculators, and remote controls. Because they are small, shiny, and often resemble candy or large coins, they present a unique and severe risk to young children who explore the world by putting objects in their mouths. Understanding how to mitigate this risk requires looking beyond any single product recall and adopting a holistic approach to hazardous household items.
The most effective first line of defense is rigorous storage practices. Never leave battery compartments open when not in immediate use, and always ensure that screws or latches are securely fastened. If you notice that the battery door on your device feels loose, or if it does not require a tool to open, consider replacing the device or using a specialized safety cover designed for battery compartments. For batteries that are not currently in use, store them in their original packaging whenever possible. Original blister packs are designed to be child-resistant and prevent the terminals from touching each other or other metal objects, which could cause short circuits, heat generation, or leaks. If you must transfer batteries, use a dedicated, hard-sided container with a child-proof latch, kept in a high, locked cabinet rather than on countertops or in lower drawers where children can reach them.
Equally important is the habit of regular inspection and maintenance. As devices age, battery compartments can wear down, screws can strip, or plastic latches can break. Make it a routine part of your household safety check to inspect the battery doors on all electronic devices for signs of wear or damage. If a compartment no longer stays securely closed, stop using the device until it is repaired or replaced. Do not attempt to bypass safety mechanisms with tape or rubber bands, as these are not reliable barriers against determined toddlers.
Beyond storage, stay informed about evolving safety regulations and recall notices. The passage of laws like Reese’s Law highlights the federal government’s ongoing effort to close loopholes that allow non-child-resistant packaging for hazardous batteries. You can protect your family by regularly checking official sources such as the Consumer Product Safety Commission (CPSC) website or subscribing to their email alert system. This ensures you are immediately aware of any new recalls affecting products in your home, allowing you to act quickly before an incident occurs. Finally, educate all caregivers and older children in your household about the dangers of battery ingestion. Simple conversations about why certain small objects are dangerous can empower older kids to help keep younger siblings safe.