Uploaded April 2024 | Updated September 2026, 17 hours ago

---

Corded tender: amzn.to/3vT5i9B Solar charger: amzn.to/3PZHHuS Battery adapters: amzn.to/3IYHWlK Case: amzn.to/4cCQ09E
Buck Converter: amzn.to/4awtNIf Digital gauge: amzn.to/4czFGis
Switch: amzn.to/4csa1iS Splice terminals: amzn.to/4afuwOu
Spade terminals: amzn.to/43z8hAp
Let's make a simple water tight cordless car battery trickle charger. I'll let you know how it's working down in the comments.