---
title: "readAttributeBatPercentRemaining(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusterpowersource/readattributebatpercentremaining(with:)"
---

# readAttributeBatPercentRemaining(with:)

## Declaration

```swift
func readAttributeBatPercentRemaining(with params: MTRReadParams?) -> [String : Any]?
```