How long does it take to charge?

It takes about 5.5-6.5 hours. With our upgraded the capacity to 3000mAh gives your vacuum a much longer runtime and more cleaning power

Is this battery easy to install？

Absolutely! Pop the old out, plug the new in. We provide the screwdriver and no technical skills needed, 3mins to make your robot like new!

Does it have overcharge protection?

Yes! It has advanced overcharge protection, proudly certified by UL2054 and UN38.3 standards. Safe, reliable, and engineered for maximum battery life!

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Replacement Battery for Eufy RoboVac - 14.4V 3000mAh Fits Eufy 11S 30C 15C

Product ID: 454593738

Details

Battery Capacity
3000
Battery Cell Composition
Lithium
Brand
Cuzieey
Number of Batteries
1 Lithium
Recommended Uses For Product
Vacuum Cleaner

⚡14.4V Voltage Power

🔋3000mAh High Capacity

⏱️Up to 180 Min Runtime

R$348

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Description

🔋 Recharge your RoboVac, reclaim your time!

SAVE BIG CLEAN MORE - Up to 50% cheaper than originals, perfect for pet owners and multi-device households.
POWER THROUGH YOUR DAY - 3000mAh battery delivers up to 3 hours of uninterrupted cleaning—keep your space spotless without breaks.
PLUG PLAY IN 2 MINUTES - Includes free screwdriver for a hassle-free, quick DIY swap—no tech skills required.
CERTIFIED SAFETY ASSURANCE - UL2054 & UN38.3 certified with built-in protections for worry-free, reliable performance.
WIDE COMPATIBILITY ONE BATTERY - Fits a broad range of Eufy and Deebot models—future-proof your cleaning arsenal.

This 14.4V 3000mAh lithium polymer replacement battery is engineered for extended cleaning sessions of 120–180 minutes. Compatible with numerous Eufy RoboVac and Ecovacs Deebot models, it features UL and UN safety certifications, supports up to 800 charge cycles with 95% capacity retention, and includes a free screwdriver for a quick 2-minute installation—offering a cost-effective, reliable upgrade to keep your smart vacuum running like new.

Specifications

ASIN	B0B42BWP7N
Antenna Location	Vacuum Cleaner
Battery Capacity	3000 milliamp_hours
Battery Cell Composition	Lithium Polymer
Battery Cell Type	Lithium Polymer
Battery Weight	7.8 ounces
Best Sellers Rank	#44,863 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #14 in Vacuum Replacement Batteries
Brand	Cuzieey
Compatible Phone Models	eufy 11s battery
Customer Reviews	4.4 out of 5 stars 1,283 Reviews
Included Components	Lithium ion battery
Item Weight	1.12 ounces
Manufacturer	Cuzieey
Model Name	14.8V 44.4Wh
Model Number	14.8V 44.4Wh
Number of Batteries	1 Lithium Polymer batteries required. (included)
Recommended Uses For Product	Vacuum Cleaner
Reusability	Rechargeable
Unit Count	1 Count
Voltage	14.4 volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R$348

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews