@sparkpost/matchbox/src/icons/battery-unknown.js

A design system

import React from 'react'
import Icon from 'react-icon-base'

const MdBatteryUnknown = props => (
    <Icon viewBox="0 0 40 40" {...props}>
        <g><path d="m23.8 21.2c0.7-0.7 1.2-1.7 1.2-2.8 0-2.8-2.3-5-5-5s-5 2.2-5 5h2.5c0-1.4 1.1-2.5 2.5-2.5s2.5 1.1 2.5 2.5c0 0.7-0.2 1.2-0.7 1.7l-1.6 1.5c-0.7 0.8-1.5 2-1.5 3.4h2.6c0-0.8 0.7-1.9 1.4-2.7 0.5-0.4 1.1-1.1 1.1-1.1z m-2.2 8.7v-3.2h-3.2v3.2h3.2z m4.5-23.3c1.2 0 2.3 1.1 2.3 2.3v25.6c0 1.2-1.1 2.1-2.3 2.1h-12.2c-1.2 0-2.3-0.9-2.3-2.1v-25.6c0-1.2 1.1-2.3 2.3-2.3h2.7v-3.2h6.8v3.2h2.7z"/></g>
    </Icon>
)

export default MdBatteryUnknown