This ELB 16650 Battery are design with 16650 standard size, specially used for electric toothbrush, flashlight, speaker, etc.
The Main features of ELB 16650 1800mAh low temperature lithium batteries:
Proven operating wide temperature: -20℃~60℃.
Standard 16650 Size(D16*H65mm).
Support 1C Continuous Discharge.
800tims cycle life@80%DOD.