# Prism 802 Base Rack System 2U on a 50 Wh battery

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

**Prism 802 Base Rack System 2U runs about 0.3 h at typical draw and 0.1 h at maximum draw on a 50 Wh battery.**

## Inputs

- product Prism 802 Base Rack System 2U
- battery 50 Wh

## Workings

- At typical draw: 50 Wh ÷ 150 W = 0.3 h.
- At maximum draw: 50 Wh ÷ 495 W = 0.1 h.

## Constants

- From Teradek product data, seen 2026-10-21: Prism 802 Base Rack System 2U typical power draw 150 W; Prism 802 Base Rack System 2U maximum power draw 495 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.prism-802-base-rack-system-2u/power.md](https://specs-dev.teradek.com/products/prod.prism-802-base-rack-system-2u/power.md).

---

Cite as specs-dev.teradek.com/calc/battery-runtime?product=prod.prism-802-base-rack-system-2u&wh=50 (data version 6d29e2f86993).
HTML page: https://specs-dev.teradek.com/calc/battery-runtime?product=prod.prism-802-base-rack-system-2u&wh=50 · How to read this site: [/about.md](https://specs-dev.teradek.com/about.md) · Index for agents: [/llms.txt](https://specs-dev.teradek.com/llms.txt)