Doorbell battery from Sanyo 3350mAh 3.7V 10A Button Top

Commonly used application: (camera) doorbell (special and adapted capacity increase for this)
Works on all doorbells except X Smart Home Video doorbells

Battery capacity: 3500 mAh
Battery minimum capacity: 3500 mAh
Battery chemistry: Li-Ion
Battery function: Rechargeable
Battery format: 18650
Battery nominal voltage: 3.6 V
Brand: Sanyo
Battery diameter: 18.2 mm
Battery length: 67 mm

Note!

• Do not charge above 4.2V!
• Do not discharge below 3V.
• Do not burn;
• Do not disassemble;
• Do not make short positive and negative contacts;
• Do not expose to heat;
• Do not completely discharge the battery;
• Do not use force to install a Li-ion battery;
• Use only high-quality battery chargers;
• Fully charge before the first use;
• Make sure they do not come into contact with water!
• Store at approximately the nominal voltage in a cold and dry place