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)
Battery Basics
Temperature Effects on Lithium Batteries
29 Aug 2025
Battery Basics
AC vs. DC Current in Battery Systems
28 Aug 2025
Battery Basics
Energy Density: Gravimetric vs. Volumetric
27 Aug 2025
Battery Basics
Battery Cycle Life and How to Extend It
26 Aug 2025
Battery Basics
Watt-Hours (Wh) vs. Amp-Hours (Ah) Explained
24 Aug 2025
Battery Basics
Voltage Ranges: Nominal, Max, and Cut-off
22 Aug 2025
Battery Basics
Internal Resistance (IR) Explained
20 Aug 2025
Battery Basics
Understanding C-Rating: Matching Cells to Motors
19 Aug 2025
Battery Basics
Series vs. Parallel: Wiring Configurations Guide
18 Aug 2025
Battery Basics
Voltage, Amps, and Watts Explained
15 Aug 2025