I have been actively working in the electronics field for over 20 years. For the past 5 years, I have focused specifically on Li-ion and LiFePO4 battery technologies. During this time, I have designed and built various battery systems, working on thermal management, mobile power solutions, and portable lighting systems. I have been directly involved in the design, production, and development of lithium-based energy storage systems. Through VoltTech Insights, I share my hands-on experience in a practical and easy-to-understand way. I continue my testing and development work in my workshop in Istanbul.
Articles by Serdar E. Yıldız (105)
DIY Projects
Project: Hybrid Capacitor-Lithium Jump Starter
29 Nov 2025
DIY Projects
Project: Building a Flexible Electric Skateboard Pack
28 Nov 2025
DIY Projects
Project: Solar Powered USB Power Bank
25 Nov 2025
DIY Projects
Project: Converting a UPS from SLA to LiFePO4
24 Nov 2025
DIY Projects
Project: Upgrading Bluetooth Speaker Batteries
22 Nov 2025
DIY Projects
Project: Building a Recycled 18650 Powerwall
21 Nov 2025
DIY Projects
Project: Building a DIY Spot Welder
21 Nov 2025
DIY Projects
Project: Converting NiCad Tools to Lithium
18 Nov 2025
DIY Projects
Project: Rebuilding a Hailong E-Bike Battery
17 Nov 2025
DIY Projects
Project: Building a Portable 12V Power Box
15 Nov 2025