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Home/Home & Kitchen/Kitchen & Home Appliances/Vacuums & Floor Care/Vacuum Accessories/Vacuum Batteries
Keenstone 11S 2600mah Li-Ion Rechargeable Battery, 200 g — image 1
Vacuum BatteriesKeenstone✓ In stock

Keenstone 11S 2600mah Li-Ion Rechargeable Battery, 200 g

★★★★★
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About this item
  • Keenstone 11S replacement battery has a capacity of 2600mAh, same as the original battery, provides a duration of 100 min after being fully charged. NOTE: Charge the new battery overnight (at least 12 hours) before using it for the first time.2 hours).
  • With a low self-discharge rate, keenstone battery can perform up to 500 cycles of use. Designed with deep discharge protection to prevent the battery from rapidly discharging and thus increase the battery's life.
  • Compatible with Eufy RoboVac 30C Eufy RoboVac 11 11S 11S MAX RoboVac 30 30C RoboVac 12 RoboVac 15T 15C, 15C MAX, RoboVac 35C Conga Excellence 990 DEEBOT N79S N79. Voltage: 14.4V, Capacity: 2600mAh, Type: Li-ion. If you do not confirm if it is compatible with your model, please consult us first.
  • Keenstone battery has built-in multiple protections against internal overload, overvoltage, overcurrent, short circuit and overheating, so you can ensure safer use with your vacuum cleaner.
  • ✔What You Get: Based on the confidence in the quality of the product itself and giving consumers the greatest peace of mind, the device is protected within 18 months so you can buy with confidence and battery happily ever after.
Product details
Brand
Keenstone
Manufacturer
keenstone
Size
2600mAh

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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