Premium Replacement Battery for Eufy RoboVac 11S / 30C / G30 Series

Name: Premium Replacement Battery for Eufy RoboVac 11S / 30C / G30 Series
Brand: Eufy Compatible
Price: 23.00 GBP
Availability: InStock

£23.00 GBP

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✅ Verified COMPATIBLE

Robot Vacuum Models:

Eufy RoboVac 11S Eufy RoboVac 11S Max Eufy RoboVac 12 Eufy RoboVac 15C Eufy RoboVac 15C Max Eufy RoboVac 15T Eufy RoboVac 30 Eufy RoboVac 30C Eufy RoboVac 30C Max Eufy RoboVac 35C Eufy RoboVac G10 Hybrid Eufy RoboVac G20 Eufy RoboVac G30 Eufy RoboVac G30 Edge Eufy RoboVac G30 Verge

🚫 NOT COMPATIBLE WITH

Please do not buy for these models:

Eufy RoboVac 11 (Original 2016 Model) Eufy RoboVac 11+ Eufy RoboVac 11c Eufy RoboVac L70 Hybrid Eufy RoboVac X8 Eufy RoboVac iPath Series

Product variants

Revive Your Eufy: Premium 14.4V 2600mAh Li-ion replacement battery restores your RoboVac's runtime to 100 minutes, just like day one.
Fix "Dead Battery" Beeps: Specifically engineered to resolve the common "4 Beeps + Flashing Red Light" error that occurs when old batteries fail to hold voltage.
Safe & Reliable: Built with high-quality cells and a decoded BMS (Battery Management System) to prevent overcharging, overheating, and short circuits.
Wide Compatibility: Fits the most popular Eufy slim models including 11S, 11S Max, 15C, 30C, 35C, and G30 series (3-Prong Connector).
Easy Install: No technical skills needed. Simply unscrew the battery cover (2 screws), unplug the old battery, and click the new one in. Done in 3 minutes.

Why Upgrade to Coredy Premium Series?

Smart BMS Protection

Engineered with Texas Instruments® ICs to prevent overcharging and protect your robot's motherboard.

Extended Runtime

High-density Grade-A cells provide up to 20% more cleaning time than standard generic batteries.

Coredy Certified

Tested by our robot engineers to ensure 100% compatibility and safety. US-based warranty.

Global Safety Standards

UL 1642 Certified

Meets rigorous UL safety standards for lithium batteries

CE Marked

Conforms to EU safety, health and environmental protection requirements

IECEE CB Scheme

Internationally recognized certification for electrical equipment safety

Official OEM vs. Cheap Copies

Specs	Coredy Premium Battery	Generic Copy
Safety	✓ Smart BMS Protection Dual-IC chip prevents overheating & short circuits.	✕ Fire Risk Unstable voltage may damage your robot.
Cells Quality	✓ Grade-A Top Tier Consistent voltage and long lifespan., UL 1642, CE.	✕ Recycled Cells Rapid capacity degradation after 3 months.
Capacity	✓ True Rated Capacity 100% honest labeling. Meets or exceeds OEM runtime.	✕ Fake Label Often 30% less than advertised.
Warranty	✓ 1-Year Warranty US-based support & free returns.	✕ No Warranty Zero protection after 30 days.

QA & Troubleshooting

Common questions regarding fitment, capacity, and installation.

Will this fix the flashing red light and beeping while charging?

Yes, if your Eufy beeps 4 times with a flashing red light while on the charger, it typically means the battery can no longer hold a charge. Installing this fresh battery usually resolves this specific error code immediately.

Is this battery compatible with the "Max" versions?

Yes, this battery features the standard 3-prong connector used by both the standard (e.g., 11S) and the "Max" (e.g., 11S Max, 15C Max) series. It is a direct plug-and-play fit.