- 1pc 2500mAh detachable, rechargeable lithium-ion battery, with LED indicator light
- Designed specifically for the Tineco A11 Master Cordless Vacuum Cleaner
- Extra battery provide additional 30min running time on regular mode to your A11 Master
- It starts charging once you put away on the Powerhouse, whether installed or uninstalled
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Worry-Free: 1-year limited warranty
