# MDR.X on a 98 Wh battery

Data version 6d29e2f86993, built 2026-10-26; facts on this page checked 2026-10-21.

**MDR.X runs about 49 h at typical draw and 2.8 h at maximum draw on a 98 Wh battery.**

## Inputs

- product MDR.X
- battery 98 Wh

## Workings

- At typical draw: 98 Wh ÷ 2 W = 49.0 h.
- At maximum draw: 98 Wh ÷ 35 W = 2.8 h.

## Constants

- From Teradek product data, seen 2026-10-21: MDR.X typical power draw 2 W; MDR.X maximum power draw 35 W.

## Assumptions

- Runtime = battery watt-hours ÷ the product's stated draw: an estimate, not a measured runtime.
- Not included: the monitor, camera and accessories on the same battery, conversion losses, battery ageing and cold.

Power: [/products/prod.mdr-x/power.md](https://specs-dev.teradek.com/products/prod.mdr-x/power.md).

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