- High Energy Density:keteles k800 Battery Lithium-ion batteries provide a lot of power relative to their weight and size.
- Long Cycle Life: Can typically handle hundreds to thousands of charge/discharge cycles before significant capacity loss.
- Low Self-Discharge: Retains charge well when not in use, typically losing less than 5% per month.
- Safety Features: Many have built-in protection circuits to prevent overcharging, over-discharging, and short-circuiting.