Is Ternary lithium battery safe?- Ternary lithium batteries, known for their widespread use and safety considerations, require a protection plate to control factors like overcharge and overheating. Widely adopted for small high-power batteries globally, they are notably utilized in high-grade Tesla cars. While improvements in safety have been made, curiosity about these batteries is addressed in this introduction, assuring readers that following instructions ensures a safe experience with ternary lithium batteries.