3500mAh Replacement Battery Compatible with Eufy Robovac and Ecovacs Deebot

Introduced in 2016, Sparkole never loses sight of its original mission. Every aspect of our products, from research and development to testing and production, is carefully crafted with the goal of enhancing the security and quality of our customers' smart home devices to improve their overall quality of life.

Our 14.4V 3500mAh rechargeable lithium-ion battery is designed to be compatible with a wide range of popular vacuum robot models, including Ecovacs Deebot N79S, Deebot N79, Deebot 500, Deebot DN622, Eufy RoboVac 11, RoboVac 11S, RoboVac 12, and Tesvor X500. With a capacity of 3500mAh, a voltage of 14.4V, and a long usable time of 3-4.5 hours, this battery is a reliable and efficient power source for your cleaning device.

Equipped with a built-in smart chip and professional battery management system, our battery ensures safe and intelligent charging with features like overcharge, overvoltage, overcurrent, and overheat protection. Certified by CE, UL, and ROHS, our battery guarantees both quality and safety, capable of enduring 500 charging cycles with no memory effect.

The installation process is hassle-free, requiring just three simple steps to successfully replace the battery in your vacuum robot. Simply unscrew the bottom plate, connect the new battery, and reattach the base plate - it's that easy. Our battery is available in various configurations, including a single 3500mAh battery, a single 2600mAh battery, and a set of two 2600mAh batteries.

With high customer ratings and competitive pricing, our batteries offer excellent value for money. Whether you choose the 3500mAh, 2600mAh, or a set of two 2600mAh batteries, you can enjoy a longer running time, a safer charging experience, and a better overall performance from your vacuum robot.

Enhance your home cleaning experience with Sparkole's high-quality lithium-ion batteries, backed by our 35-day refund policy, 365-day warranty, and round-the-clock customer support. Trust Sparkole to power your smart home devices and elevate your everyday life.

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