Lithium batteries are high-energy, compact, and long-lasting power sources used across electronics, automotive, industrial, and medical applications. Available in primary (non-rechargeable) and secondary (rechargeable) types, they offer wide temperature tolerance, low self-discharge, and stable voltage.
- High Energy Density: Compact size with long runtime
- Voltage Range: 3.0 V to 3.7 V per cell (depends on chemistry
- Low Self-Discharge: Primary types lose <1–2% capacity/yea
- Wide Operating Temperature: −40 °C to +85 °C or more
- Long Shelf Life: 5–20 years, depending on chemistry
- Lightweight: Ideal for portable and wearable devices
