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Product Description

UR18650ZT-4S1P-AAF 2800mAh/38.5Wh replacement battery for eufy RoboVac 11 11S 11S MAX

This high-quality replacement battery is designed to fit eufy RoboVac 11 11S 11S MAX, ensuring your device maintains optimal performance. Upgrade your eufy RoboVac 11 11S 11S MAX with this reliable and long-lasting battery today!
This battery contains advanced technical components and has been tested according to strict CE safety standards.
The battery contains a chip that prevents overcharging and short-circuiting. Next to this, the battery is made from high quality cells that do not suffer from a so-called 'memory effect'.

Suitable For

UR18650ZT-4S1P-AAF

Compatible With

euby RoboVac 11, RoboVac 11S, RoboVac 11S MAX
euby RoboVac 12, RoboVac 15C, RoboVac 15C MAX, RoboVac 15T
euby RoboVac 30, RoboVac 30C, RoboVac 30 MAX, RoboVac 35C
Ecovacs Deebot N79S, 500, N79, N79SE, N79W, DN622, DN622

What’s included:

1 x For eufy RoboVac 11 11S 11S MAX - Battery Replacement - UR18650ZT-4S1P-AAF

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Specification

  • Condition: New
  • Battery Capacity: 2800mAh/38.5Wh
  • Voltage: 14.8V/14.4V
  • Battery Type: Li-ion
  • Model Number: UR18650ZT-4S1P-AAF
  • Compatibility: eufy RoboVac 11 11S 11S MAX
  • Warranty: 12 Months
  • Safety Features: Over-voltage, over-current, short-circuit protection

Certified Safety and Reliability

ROHS & CE Certified:
Manufactured under strict quality control processes, earning certifications for safety, environmental compliance, and quality assurance.

Note: Installation may require technical skills. We recommend seeking professional assistance if you are not comfortable performing the replacement yourself. We are not responsible for any damage caused during the installation process.

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Orders are typically delivered within 12–15 business days.
Order Processing & Tracking
Orders are processed and shipped within 2 business days (Monday to Friday, excluding weekends and public holidays).
We aim to dispatch all orders promptly, but delays may occasionally occur due to factors outside our control - for example weather events, peak holiday volumes, or Australia Post disruptions.
If we experience a high volume of orders or anticipate any delays, we’ll reach out via email.
Once your order is processed, you’ll receive a confirmation email with tracking details.
Orders are shipped to the address provided at checkout. Please ensure your details are correct, as we are not responsible for items sent to an incorrect address.

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