Will this work in the Eufy 11+ robo vac?

No, It does not work in eufy 11+ robo.

Will this fit Coredy 500 series vacuum?

I have Tresvor 500 and it fits right, like if I had bought a brand new robot. Check the description, it has a list of items it works with.

Does it work with robovac 25c?

Yes, the battery can work with eufy robovac 25C.

How long does It take to fully charge the battery for the first time after installation? I keep getting flashing light and it's been two hours .

I think that depends on the power source but up to 8 hrs would not surprise me.

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

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NASTIMA 14.4V Battery Replacement for Eufy RoboVac 11S 30C and Ecovacs N79 | 2600mAh Battery for Eufy 11, 15C, 25C, G10, G20, G30 & Ecovacs Deebot N79S, DN622

Product ID: 219758215

Details

Battery Capacity
2600
Battery Cell Composition
Lithium Ion
Brand
NASTIMA
Number of Batteries
1 Lithium Ion
Recommended Uses For Product
Vacuum Cleaner

⚡14.4V Voltage Power

🔋2600mAh High Capacity

🛡️Advanced Safety Tech

€ 37.75

Duties & taxes included

In stock

Sold byAmazon GERMANYDelivered 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 GERMANY.

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Description

🔋 Power your clean, power your life—never miss a spot again!

SAFETY FIRST ALWAYS - Patented battery balancing with over-charge, over-discharge, and temperature protection keeps your RoboVac safe and sound.
CONFIDENCE GUARANTEED - Backed by a 1-year warranty and 35-day money-back promise—because your peace of mind matters.
LIGHTWEIGHT COMPACT - At just 227g and sleek dimensions, it’s engineered for easy installation without bulk or hassle.
POWER THROUGH YOUR DAY - 2600mAh capacity delivers 1.5-3 hours of uninterrupted cleaning power—no more mid-task battery anxiety.
PLUG PLAY COMPATIBILITY - Seamlessly fits a wide range of Eufy and Ecovacs models plus others—just match voltage and size, and you’re set.

The NASTIMA 14.4V Battery Replacement is a high-capacity 2600mAh lithium-ion battery designed for extensive compatibility with Eufy RoboVac and Ecovacs Deebot models. It offers 1.5 to 3 hours of runtime per charge, advanced safety features including patented battery balancing and multiple protections, and a lightweight, compact design for easy installation. Certified by CE, RoHS, and UN38.3, it comes with a 1-year warranty and a 35-day money-back guarantee, ensuring reliable and worry-free performance.

Specifications

ASIN	B089KGP8QH
Antenna Location	Vacuum Cleaner
Battery Capacity	2600 milliamp_hours
Battery Cell Type	Lithium Ion
Battery Weight	227 g
Best Sellers Rank	#70,780 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #38 in Vacuum Replacement Batteries
Brand	NASTIMA
Customer Reviews	4.5 4.5 out of 5 stars (1,569)
External Testing Certification	UN38.3
Included Components	battery
Item Weight	200 g
Manufacturer	NASTIMA
Model Number	EC14-GR25-LI26NA
Number of Batteries	1 Lithium Ion batteries required.
Reusability	Rechargeable
UPC	644925657422
Unit Count	1 Count
Voltage	14.4 volts
Warranty Description	1 Year

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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.

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€ 37.75

Duties & taxes included

In stock

Sold byAmazon GERMANYDelivered 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 GERMANY.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Smooth transaction and product arrived in perfect condition.

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