---
title: "Energizer’s new coin batteries won’t cause ingestion burns if swallowed"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/285375770.md"
description: "Energizer has launched a new line of lithium coin batteries, the Ultimate Child Shield, which are designed to eliminate the risk of ingestion burns if swallowed. Available in sizes 2032, 2025, and 2016, these batteries are commonly used in devices like remotes and trackers. While most swallowed batteries pass through the digestive system safely, those that get stuck in the esophagus can pose serious risks due to electrical currents generated upon contact with saliva."
datetime: "2026-05-06T12:17:20.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/285375770.md)
  - [en](https://longbridge.com/en/news/285375770.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/285375770.md)
---

# Energizer’s new coin batteries won’t cause ingestion burns if swallowed

The safer coin batteries are available in 2032, 2025, and 2016 varieties. | Image: Energizer

Energizer has announced a new line of lithium coin batteries it claims are the world's first to eliminate the risk of ingestion burns if swallowed. Its Ultimate Child Shield line includes three sizes available starting today - 2032, 2025, and 2016 - that are commonly used in devices like remotes, wearables, and trackers such as Apple's AirTags.

Most swallowed batteries pass right through the body's digestive system without causing any harm. But if one gets stuck in the esophagus, there's a risk of it being more than a choking hazard. When the battery makes contact with saliva it can generate an electrical current, resulting in chemical reac …

Read the full story at The Verge.

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