We describe a case of a 12-year-old female with a past history of autism spectrum disorder who presented to the emergency department of a rural hospital in Australia after ingesting two nickel-metal hydride (NiMH) batteries at home. Hitherto, no literature has described any gastrointestinal complications related to NiMH battery ingestion. This paper aims to provide insight into the management of NiMH battery ingestion and to increase the awareness of the need for prompt management to prevent further damage to the gastrointestinal tract.

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