... the storage condition shall be:<35°C;65±20%RH;3.2~3.9VCell Weight (Approx)40gCertificateCE,UL,SGS,RoHS, REACHFeatures: ... , Electric Car, etc.2. Power tools, UPS and solar energy system. 3. Military equipment: IR telescope4. Medical devices5. RC car, boat ... , aircraft toy6. Solar, wind power energy storage devices 7. Digital camera, ...