First page Back Continue Last page Overview Image
A very big USB battery pack is 99Wh (limited by airlines) and they only give 2-3A at 5V
- A very big USB battery pack is 99Wh (limited by airlines) and they only give 2-3A at 5V
- I fly RC, so I had lipos. 2X 4S (16V) 5Ah = 160Wh. Around 10-12H of runtime. But it’s 2x 80Wh, so under the 100Wh limit. Auckland airport checked my carry on lithium limit :-/ (and stole my superglue because it’s “flammable”)
- Lipos can deliver 200A peak at 16V, or over 500A when converted to 5V. Probably overkill enough :)
- 3A at 5V = 1A at 16V or 10h for 10Ah of batteries.
- Tobsun 10A step down converter for Neopixels
- 2nd lossy voltage regulator to 3.3V to replace El Wire glasses batteries
Power: Neopixels are hungry