---
title: MTRPowerSourceBatApprovedChemistry.zincManganeseDioxide
framework: matter
role: symbol
role_heading: Case
path: matter/mtrpowersourcebatapprovedchemistry/zincmanganesedioxide
---

# MTRPowerSourceBatApprovedChemistry.zincManganeseDioxide

## Declaration

```swift
case zincManganeseDioxide
```