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4000mAh Battery for Eufy RoboVac 11S 15C 25C 30C 35C G30
✅ In stock
F
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 12:14 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 🏷️The retail sticker price has been slashed by 82% — a steep markdown from the official listing.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
WirelessFinest
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓WIDE COMPATIBILITY — Compatible with Eufy RoboVac 11, 11S, 12, 15C, 15T, 15C MAX, 30, 30C, 35C, G30, G40 and more. Also fits Ecovacs Deebot N79S, N79, 500, DN622, Tesvor X500, Goovi F007C D380 D382, Amarey A800 robot vacuum cleaners.
✓UPGRADED 4000mAh HIGH CAPACITY — Premium rechargeable battery delivers longer runtime, strong suction support, and reliable cleaning performance for your robot vacuum. Designed for efficient power output and extended battery life.
✓SAFE & RELIABLE BATTERY CELLS — Built with high-quality lithium-ion cells and multiple protection features against overcharge, overheating, short circuit, and overcurrent for safe daily operation and dependable performance.
✓EASY TO INSTALL — Direct replacement battery with matching connector for quick installation. Includes free side brush replacement and screwdriver tool to help make replacement simple and convenient.
✓IMPORTANT CONNECTOR NOTICE — Compatible with 3-prong connector models only. Please confirm your original battery connector and model number before purchasing to ensure proper compatibility with your robot vacuum.
✓RESTORE YOUR ROBOT VACUUM PERFORMANCE — Replace your old or weak battery to bring back strong cleaning power, longer operating time, and reliable daily performance. Ideal replacement solution for aging robot vacuum batteries that no longer hold a charge.
⚙️ Specifications
Number of Batteries
1 Lithium Ion batteries required.
Brand
WirelessFinest
Unit Count
1 Count
Model Name
Eufy11
UPC
850049440592
Package Dimensions
4.09 x 2.95 x 1.65 inches
Item Weight
8.1 ounces
ASIN
B0DSMSTZZX
Item model number
Eufy11Bat
Batteries
1 Lithium Ion batteries required.
Customer Reviews
4.5