feat: battery powered thruster #5
Description
Since the thruster is easy to take on an off, make a version that has an embedded battery pack.
Runtime Calculator
https://www.digikey.com/en/resources/conversion-calculators/conversion-calculator-battery-life
Powerbank Ideas
Directly use USB to power
10000mAh - 2.7 x 2.75 x 0.9 in - https://a.co/d/bX6Y0C8
10000mAH - 2.5 x 2.50 x 0.8 in- https://a.co/d/34c5pFF
10000mAh - 2.8 x 2.40 x 1.0 in - https://a.co/d/iKtAIIn
5000mAh - 3.4 x 2.30 x 0.5 in - https://a.co/d/21PXXGg
10000mAh - 3.6 x 3.23 x 0.7 in - https://a.co/d/fr81qwQ
AA Voltage
- 5 batteries: 4 in series, 1 in parallel.
- Rechargeable: 4*1.2 => 4.8v
- Non-rechargeable: 4*1.5 => 6v