Battery for Eufy RoboVac 30C, 11S, 15C Max, 15C, G30, 11, 11S Max, 35C; Proscenic 850T (3400mAh, 14.8V) from CELLONIC

(11 reviews)
Article number: 937510

What our customers say

5.0 (11)
  • Vera Germany

    Top quality! The batteries work perfectly. The performance is excellent – they last longer than the original batteries. I’m very happy with my purchase.

    Verified purchase

  • Kathrin Switzerland

    The delivery went very smoothly, the battery fitted in easily and the robot vacuum is working again.

    Verified purchase

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Fits 48 devices
Description
Our CELLONIC replacement Eufy batteries bring your vacuum cleaner back to full power, saving you money while helping to invest in a sustainable and eco-friendly future.

100% compatible with Eufy batteries

Check out the full compatibilities list.

True 3400mAh capacity

What makes our batteries different? When we state 3400mAh, that’s exactly what you get. Competitors often claim capacities for batteries that are in fact far, far lower. This battery has a true capacity of 3400mAh - exactly as advertised.

High-performance BFG-WSQ, ICR18650-26J-4S1P battery

Our replacement RoboVac 15C batteries deliver consistently high performance, power and suction, and runtimes that match or exceed that of your original vacuum cleaner battery - for a high number of charging cycles.

Superior quality and safety standards

Battery specialists since 2004, all our replacement batteries undergo strict and rigorous testing throughout the whole production process, complying with the highest standards and beyond. That’s why they come with a 3-year warranty.

The sustainable choice

Replace the battery, not your vacuum cleaner. It’s the smarter, cheaper, eco-friendlier choice, cutting your environmental footprint through recycling and reducing unnecessary waste.

Choose CELLONIC and never compromise on quality. Order now!

Technical details
Article number: 937510
Weight: 218 g
Length: 75 mm
Width: 40 mm
Height: 35 mm
Voltage: 14.8V
Technology: Lithium Ion
Capacity: 3400mAh
EAN: 4063714067079
Compatibility
Reviews
  • Vera Germany

    Top quality! The batteries work perfectly. The performance is excellent – they last longer than the original batteries. I’m very happy with my purchase.

    This review was translated automatically. Source language was
    Top Qualität!Die Akkus funktionieren einwandfrei. Die Leistung ist top – sie halten länger durch als die originalen Akkus. Ich bin sehr zufrieden mit dem Kauf.

    Verified purchase

  • Kathrin Switzerland

    The delivery went very smoothly, the battery fitted in easily and the robot vacuum is working again.

    This review was translated automatically. Source language was
    Die Lieferung hat wunderbar funktioniert, der Akku konnte gut eingebaut werden und der Saugroboter lauft wieder.

    Verified purchase

  • Stefan Germany

    Super-fast delivery and exactly the right battery – one with even higher capacity, too. It doesn’t get any better than that.

    This review was translated automatically. Source language was
    Super schneller Versand und genau der passende Akku, sogar mit höherer Leistung. Besser geht’s nicht.

    Verified purchase

Product safety

Manufacturer / EU Responsible person

Manufacturer subtel GmbH
Address Mainzer Str. 3, Berlin, 10247, Germany
E-mail info@subtel.dk
Safety data sheet download