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3400mAh Vacuum Cleaner Battery Replacement for ILIFE A4, A4s, A4s Pro, A6, A7, A8, A9, A10, V3x, V7, V7s, V7s Plus, W400, W400s, W450, X620, Robotic Vacuum Cleaners PX-B020 4INR19/66 INR18650-M26-4S1P
Brand: CQCEO
Condition: Used
$699
$1799
-62% Save $1100
Updated: 3 days ago
Description
Battery Condition: Brand New; Voltage: 14.4V; Capacity: 3400mAh/48.96Wh
Replacement Part Number: for ILIFE PX-B020,Ecovacs 4ICR19/65,Ecovacs INR18650-M26-4S1P
Compatible Models: Replacement for iLife A4, A4s, A4s Pro, A6, A7, A8, A9, A10, V3x, V7, V7s, V7s Plus, V7s Pro, W400, W400s, W450, X620, Y8H4 Ecovacs Deebot CEN660 CR120 CR130 DG800 X500 Robot Vacuum Cleaners(NOT fit for ILIFE V3, V3s, V3s Pro, V5, V5s, V5s Pro, V8, V8s, Bobsweep, Goovi, Bagotte and any other brand)
Attention: Before buying, please confirm the CONNECTOR (plug) of your battery is the same as ours to avoid purchasing wrong product
Safe to Use: built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection. Battery life varies based on settings, usage & temperature. Lower power consumption IC Design & High capacity circulatory function, perfect replace your original batteries
Easily Install New Batteries: Just remove the two screws on the bottom, remove the battery connector and plug in the new one, and revive your robot
Specifications:
Voltage:14.4V
Capacity:3400mAh/48.96Wh
Battery Type: Lithium Ion
Battery Condition: Brand New
Condition: 100% New from Manufacturer, Grade A Cell
Replacement for Part Number:
for ILIFE PX-B020,Ecovacs 4ICR19/65,Ecovacs INR18650-M26-4S1P
Compatible Models:
for iLife A4, A4s, A4s Pro, A6, A7, A8, A9, A10, V3x, V7, V7s, V7s Plus, V7s Pro, W400, W400s, W450, X620, Y8H4 Ecovacs Deebot CEN660 CR120 CR130 DG800 X500 Robot Vacuum Cleaners
NOT fit for ILIFE V3, V3s, V3s Pro, V5, V5s, V5s Pro, V8, V8s, Bobsweep, Goovi, Bagotte and any other brand
Voltage:14.4V
Capacity:3400mAh/48.96Wh
Battery Type: Lithium Ion
Battery Condition: Brand New
Condition: 100% New from Manufacturer, Grade A Cell
Replacement for Part Number:
for ILIFE PX-B020,Ecovacs 4ICR19/65,Ecovacs INR18650-M26-4S1P
Compatible Models:
for iLife A4, A4s, A4s Pro, A6, A7, A8, A9, A10, V3x, V7, V7s, V7s Plus, V7s Pro, W400, W400s, W450, X620, Y8H4 Ecovacs Deebot CEN660 CR120 CR130 DG800 X500 Robot Vacuum Cleaners
NOT fit for ILIFE V3, V3s, V3s Pro, V5, V5s, V5s Pro, V8, V8s, Bobsweep, Goovi, Bagotte and any other brand
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0fmrns9dx
- Model:
- A4S
- Country:
- US
- ASIN:
- B0FMRNS9DX
- UPC:
- 712490672789
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $11 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for CQCEO products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
