Shopping Cart

Your cart is empty.

Your cart is empty.

Replacement Battery 21.6V 3000 mAh Compatible with Tineco Pure ONE S11 Series, 1PC

Free shipping on orders over $29.99

$79.99

$ 35 .99 $35.99

In Stock

About this item

  • Seamless Compatibility & Easy Installation: The Tineco S11-02 model is compatible with Tineco Pure One S11 Series. it integrates effortlessly with original devices, restoring vacuum power without complex setup.
  • High-Performance 21.6V Lithium Battery: Engineered with a robust 21.6V voltage and 3000mAh capacity, this lithium battery delivers extended runtime for Pure ONE S11 series cleaners, ensuring uninterrupted cleaning efficiency in large spaces.
  • Certified Safety & Reliable Design: Strictly tested and certified by CE/FCC/RoHS standards, this battery features built-in safeguards against overcharge, overheating, and short circuits.
  • 100% Brand New & Ready to Use: This replacement battery is manufactured from premium quality cells and is ready to install immediately with no memory effect or performance degradation.
  • Sustainable Power Solution: Extend your cleaner's lifespan with a durable lithium-ion battery that retains consistent voltage output across 500+ charge cycles.



2.0 out of 5 stars Best Sellers Rank
  • #2,088,139 in Home & Kitchen (See Top 100 in Home & Kitchen)
  • #2,325 in Vacuum Replacement Batteries
Date First Available April 19, 2025 Manufacturer Litanki Country of Origin China

Battery Type: Lithium battery

Model: S11-02

Voltage: 21.6V

Capacity: 3000 mAh

Condition: 100% Brand New

Packaging: 1* battery

Compatible Models: Compatible with Tineco Pure ONE S11 Series

Safe to Use: Certified by CE / FCC / RoHS for safety

Keep your Pure ONE S11 Series cordless vacuum performing like new with the S11-02 Replacement Battery.Engineered for reliability and endurance, this 100% brand-new lithium battery ensures uninterrupted cleaning sessions.

Key Features & Benefits

1.Long-Lasting Performance: 21.6V voltage and 3000mAh high-capacity design deliver consistent power to maximize runtime.Clean larger spaces or tackle deep-cleaning tasks without frequent recharging.

2.Perfect Compatibility: Ensure seamless integration and optimal performance—no compatibility risks.

3.Certified Safety Assurance: Rigorously tested and certified by CE/FCC/RoHS standards.Built-in safeguards protect against overcharging, overheating, and short circuits for worry-free use in your home.

Note: Verify your vacuum model before purchasing. Not compatible with non-listed brands.


N. Drew
Reviewed in the United States on June 25, 2025
Piece of crap. I ordered this battery instead of a genuine one from Tineco, because Tineco appeared to be out of stock. This battery did not charge, so I thought maybe there was a different problem with the vacuum. By the time I figured out the problem was actually the battery, it was too late to return this one.
Recommended Products