Smart S924max Door Lock | Spare battery | Tuya Smart Life

IMPORTANT NOTE: These batteries are specifically offered to ‘support our customers’ who have previously purchased one of our Smart Facial Recognition locks and are not suitable for other units.

To purchase our Smart Facial Recognition lock [click here].

Specifications

• Model: YC04
• Nominal voltage: 7.4V
• Nominal energy: 31.08Wh
• Rated capacitance: 4200mAh
• Limited charge: 8.4V
• Charging port: Type-C

Know when it is time to replace the battery

• Decrease in battery life:
  • The power of the battery is quickly draining.
  • The usage of the battery is shortened.
• Physical wear & tear:
  • There are cracks and physical damage on the casing of the battery.
  • There is corrosion around or near the terminal of the battery.
  • There is a clear sign of Lithium-ion acid leaking from the battery.
• Other factors:
  • The age of the battery.
  • The charging cycle of the battery.

What is in the box

• 1 x Spare battery for the Smart S924max Door Lock

FAQ’s

• Why should I choose Tuya over all the other smart home automation platforms? [click here]
• How do I get started? [click here]
• What devices can presently be Smart Automated? [click here]

Home Automation is made smart, simple, and affordable via the Tuya, SmartLife App (Android or IOS), which offers the fastest, most stable platform and widest range of smart products. Supports Alexa Echo Dot, Google Home IFTTT and more…