Battery cells chart
Charge per unit, like a row of batteries.
Definition · Updated Nov 2, 2026
A battery cells chart draws each unit as a battery filled to its charge, with its name and range or state under it. Low and charging units stand out. Use it for vans, devices or any fleet with a charge level.
Pay once. Every update included.
Live preview
Sample data: charge across eight vans, Van 22 at 18%, two vans charging
- Data shape
- A charge level and a state per unit
- Good for
- EV fleets, devices, scooters
- Avoid when
- The values are not a charge or a fill
- Sizes
- XS, S, M and L, re-laid out from the data
Anatomy
Inspect it like the Figma file.
The same layers, names and tokens as the component. Select one to read its size, fill and style.
Layers
078 / Battery cells
- Layer
- charge
- Type
- Rectangle
- Size
- 13 × 20
- Fill
- status/danger
- Radius
- 3
- Group
- Marks · 8
Layers
078 / Battery cells
- Layer
- charge
- Type
- Rectangle
- Size
- 13 × 20
- Fill
- status/danger
- Radius
- 3
- Group
- Marks · 8
Layers
078 / Battery cells
- Layer
- charge
- Type
- Rectangle
- Size
- 13 × 20
- Fill
- status/danger
- Radius
- 3
- Group
- Marks · 8
Sizes
Re-laid out, never scaled.
The same data at XS, S, M and L. Every size is redrawn from the data, so text and line weights never shrink.
M against S
Width360 px480 px
Plot328 px440 px
Labels1616
Marks88
Height212 px246 px
Same tokens at every size: text styles, 1 px lines and mark radius stay put.
When to use
Who needs a charge.
Three signs it fits, and three signs another type fits better.
Does the state matter too?
Plain values to rank.
Yes: Keep the battery cells
Code and Figma
One name in Figma and in code.
Every Figma property is a prop with the same name and values. One command installs it.
Figma
chart/078-battery-fleet
npx shadcn add @chartory/battery-cellsimport { BatteryCells } from "@/components/chartory/battery-cells"import { vanCharge } from "./van-charge"export function VanCharge() { return ( <BatteryCells data={vanCharge} size="m" legend={false} /> )}Hearth widget
Battery cells as a widget.
The chart in a Hearth card with a hero number and two blocks. One token set, light and dark.
EmberPreset
ChartoryDefault preset
Pick the blocks, the size and the preset for your own widget.
Read the Hearth widget docsFAQ
Battery cells questions.
What people ask before they put battery cells in a dashboard.
Something else?
hello@usechartory.comThe van's name and its charge and range (92% · 210 km in the sample), or CHARGING with the current level.
By their fill colour, so a van like Van 22 at 18% stands out from the full ones.
One data object in the sample’s shape: a charge level and a state per unit. The docs page lists every field and links its JSON Schema; the sample data comes with the component, so you can start from it and swap in your own.
Series take the preset’s data colours in order, and states such as up, down or warning take its status colours. Change the preset in Figma or in code to recolour every chart at once.
XS, S, M and L, in light and dark. Each size is laid out again from the data, so text and lines keep their size.
Yes. It plays in when it scrolls into view, and when the data changes every mark moves from its old place to its new one. With reduced motion on, it does not move.
Yes. The React component is free in the public registry in Hearth, no token needed; Signal comes with Code and Complete. The Figma component comes with Figma and Complete.
Ask for it by name. The MCP server tells the agent what data it needs and runs the same command: npx shadcn add @chartory/battery-cells. You review the diff.
Related types
Other ways to show compare items.
The same question, a different shape of answer. Every type ships in Figma and in code.
Same family
Compare items
Rank, gap and change between products, teams or regions.