Uploaded March 2026 | Updated September 2026, 3 hours ago
Stuff I received between May 2025 and March 2026 …
↓↓↓ Complete description, time index and links below ↓↓↓
The highlight of this mailbag is a pair of dirt cheap 25.6V/50Ah LiFePO4 batteries. But there’s a lot of other stuff. Some going back to the start of my full fly-by-wire electric outboard project (link below).
00:00 Intro – unpacking stuff as it comes in
00:39 Forstner drill bit – 28mm
03:01 Perfboard – pitch 2mm
04:49 Copper plates – 200mm x 100mm x 1mm, 99% pure
06:10 LiFePO4 batteries – 25.6V (24V) 50Ah
17:35 Crimping pliers – 0.5mm² to 16mm² indent crimp
19:45 Cable glands – IP68, M16, cable ⌀ 5mm to 10mm
20:22 Enclosure – IP68, ABS, 118mm x 78mm x 55mm
21:26 Battery switch – IP68, 50V, 300A
24:00 Battery cable – 14mm², red and black
25:13 Cable lugs – M8 and M10 for 14mm² to 16mm²
25:36 Midi fuses and fuse holders – 60A
26:18 Copper bolt, nuts and washers – M8
28:49 Wrap-up – that’s it for this mailbag, bye
Mailbags youtube.com/playlist?list=PLwq-2MnM58FL0P4F1o3NYB8MnralwhK3F
Mailbag: Steering Wheel, Digital Caliper, Tools, Precision Plate, Nuts, Raw Material youtu.be/00ycMYvWGGQ
Full Fly-by-Wire Electric Outboard youtube.com/playlist?list=PLwq-2MnM58FKvpYgFXgNCjlKo14L0KI16
Full Fly-by-Wire Electric Outboard (4): Throttle Circuit & Code Test youtu.be/yEfVJVy8n8E
Haswing Protruar 2.0 24V Trolling Motor – Unboxing and First Impressions youtu.be/DSgi4pclBUA
Haswing Protruar 2.0 24V Trolling Motor – Teardown & Reverse Engineering youtu.be/I8f8282jB8g
Haswing Protruar 2.0 24V Trolling Motor – Further Teardown youtu.be/Fr-SQFcZ-08
Haswing Protruar 2.0 24V Trolling Motor – More Reverse Engineering youtu.be/RAsr5ENhv88
Haswing Protruar 2.0 24V Trolling Motor – Reverse Engineering Errata youtu.be/wXfeN3VplFE
Haswing Protruar 2.0 24V Trolling Motor – Battery Indicator Circuit youtu.be/tZmjgyAoL4c
Haswing Protruar 2.0 24V Trolling Motor – Battery Indicator Improvement youtu.be/7dKLdkXZMiQ
#lifepo4 #24vbattery #battery #copperplate #ip68 #enclosure #crimpingtool #cables #postbag #robertssmorgasbord
Stuff I received between May 2025 and March 2026 …
↓↓↓ Complete description, time index and links below ↓↓↓
The highlight of this mailbag is a pair of dirt cheap 25.6V/50Ah LiFePO4 batteries. But there’s a lot of other stuff. Some going back to the start of my full fly-by-wire electric outboard project (link below).
00:00 Intro – unpacking stuff as it comes in
00:39 Forstner drill bit – 28mm
03:01 Perfboard – pitch 2mm
04:49 Copper plates – 200mm x 100mm x 1mm, 99% pure
06:10 LiFePO4 batteries – 25.6V (24V) 50Ah
17:35 Crimping pliers – 0.5mm² to 16mm² indent crimp
19:45 Cable glands – IP68, M16, cable ⌀ 5mm to 10mm
20:22 Enclosure – IP68, ABS, 118mm x 78mm x 55mm
21:26 Battery switch – IP68, 50V, 300A
24:00 Battery cable – 14mm², red and black
25:13 Cable lugs – M8 and M10 for 14mm² to 16mm²
25:36 Midi fuses and fuse holders – 60A
26:18 Copper bolt, nuts and washers – M8
28:49 Wrap-up – that’s it for this mailbag, bye
Mailbags youtube.com/playlist?list=PLwq-2MnM58FL0P4F1o3NYB8MnralwhK3F
Mailbag: Steering Wheel, Digital Caliper, Tools, Precision Plate, Nuts, Raw Material youtu.be/00ycMYvWGGQ
Full Fly-by-Wire Electric Outboard youtube.com/playlist?list=PLwq-2MnM58FKvpYgFXgNCjlKo14L0KI16
Full Fly-by-Wire Electric Outboard (4): Throttle Circuit & Code Test youtu.be/yEfVJVy8n8E
Haswing Protruar 2.0 24V Trolling Motor – Unboxing and First Impressions youtu.be/DSgi4pclBUA
Haswing Protruar 2.0 24V Trolling Motor – Teardown & Reverse Engineering youtu.be/I8f8282jB8g
Haswing Protruar 2.0 24V Trolling Motor – Further Teardown youtu.be/Fr-SQFcZ-08
Haswing Protruar 2.0 24V Trolling Motor – More Reverse Engineering youtu.be/RAsr5ENhv88
Haswing Protruar 2.0 24V Trolling Motor – Reverse Engineering Errata youtu.be/wXfeN3VplFE
Haswing Protruar 2.0 24V Trolling Motor – Battery Indicator Circuit youtu.be/tZmjgyAoL4c
Haswing Protruar 2.0 24V Trolling Motor – Battery Indicator Improvement youtu.be/7dKLdkXZMiQ
#lifepo4 #24vbattery #battery #copperplate #ip68 #enclosure #crimpingtool #cables #postbag #robertssmorgasbord
