Are BETAFPV's Lava Batteries Good Value? Testing the 260mAh, 300mAh and 550mAh batteries

Lava 1S 260mAh: https://betafpv.com/products/lava-1s-...
Lava 1S 300mAh: https://betafpv.com/products/lava-1s-...
Lava 1S 550mAh: https://betafpv.com/products/lava-1s-...

Get detailed product test data, Betaflight Tuning Guides and more: patreon.com/chris_rosser

Timestamps:
0:00 Intro
0:34 Check out AOS Labs
1:20 How can we scientifically test batteries?
1:33 Constant power discharge test
2:28 Burst Power Test
3:35 Constant Power: 260mAh
4:36 Constant Power: 300mAh
4:52 Constant Power: 550mAh
5:32 Burst Test: 260mAh
6:26 Burst Test: 300mAh
7:26 Burst Test: 550mAh
8:04 Comparison with other packs: Energy Density
9:08 Folded vs Wound Cell?
9:21 C Rating comparison
10:29 Power Density Comparison
11:55 Conclusions and recommendations
12:25 Pricing
13:45 Links in the description