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Batteries

hqwitty edited this page Apr 18, 2026 · 25 revisions

Batteries

Battery Charging

  • To charge, flip magnetic switch off and connect charger through top USB-C port
battery charging wiring

Ampere and Voltage Levels

  • Higher mAh batteries are longer lasting
  • Maximum power of Arduino UNO R3 200-400 mA

In ideal scenario batteries last for:

2000 mAh - 10 hours

3000 mAh - 15 hours

6700 mAh - 33.5 hours


A

Battery A
  • 3000 mAh
  • 5V Output

B:

Battery B
  • 6700 mAh
  • 5V Output

C + D:

Battery C Battery D
  • 2000 mAh
  • 12V Output
  • Battery D needs to be resoldered

E:

Battery E
  • 2000 mAh
  • 6V Output

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