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🔥 HOT DEAL
Keenstone 14.4V 3200mAh Replacement Battery for eufy RoboVac 11 11C 11S Plus 11S MAX 12 15C 15C MAX 15T 25C 30C G10 Hybrid G30 Edge R500 R450 & Ecovacs Deebot N79 N79S N95 DN622 661
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
S
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Jul 19, 2026 10:06 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💎 All-Time Low!- 💎Verdict: All-Time Low!. Buy now — this is as cheap as it has ever been.
- 💰The current price is 51% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️A 38% cut from the official retail price adds further appeal.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈Pricing has been trending lower — momentum that adds further appeal to this deal.
How We Scored This Deal
Price Competitiveness
28/28
Recent Value
22/22
Market Standing
19.05/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Supaermeron
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓🔋【COMPATIBILITY】The replacement battery is compatible with G40+, G40Hybrid+, RoboVac 11, 11S, 11S Plus, 11S MAX, 12, 15C MAX, 15C, 30, 30C, 30C MAX, G10 Hybrid, G20 Accessory & Ecovacs Deebot N79S, N79, DN622, etc.Please confirm the model before buying.
✓🔋【PREMIUM BATTERY】Keenstone battery is made of premium rechargeable batteries, and an adaptive chip is added to stabilize the current and voltage, which has no negative impact on the robot. After 500 cycles of use, the loss is less than 5%.
✓🔋【LONG BATTERY LIFE】14.4V 3200mAh premium Li-ion rechargeable replacement battery makes your machine run longer and durable, lasting 120 to 180 minutes on per charge. Charge it once and clean the whole house.
✓🔋【SAFETY BATTERY】Reliable safeguard features with build in protection for short circuit, output over voltage, overheat and output overcurrent.
✓🔋【EASY TO USE AND FIT PERFECTLY】Keep your machine cleaning all dirt,dust,debris,hair and whatever was on the floor.
⚙️ Specifications
Number of Batteries
1 Lithium Ion batteries required. (included)
Brand
Keenstone
Battery Cell Composition
Lithium Ion
Battery Capacity
3200 milliamp_hours
Recommended Uses For Product
Vacuum Cleaner
Package Dimensions
3.46 x 2.13 x 2.13 inches
Item Weight
7.4 ounces
Manufacturer
Keenstone
ASIN
B0FMY2Z7NW
Item model number
D54
Batteries
1 Lithium Ion batteries required. (included)
