6800mAh 14.4V Lithium-Ion Battery. Compatible for IRobot Robot Vacuum Cleaner, for Roomba S9 ABL-B, + (Model 9150/9550)(3500mAh)

★★★★★ 4.8 117 reviews

US$28.29
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US$28.29
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 228589388 Release Date 2026/05/31 List Price US$28.29 Model Number 228589388
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  • 6800mAh high-capacity battery cell, with a range increase of about 50% compared to the original battery (3300mAh), easily handles large area cleaning and reduces charging times.
  • Built in intelligent chip, providing overcharge, overdischarge, short circuit and overcurrent protection, adopting flame-retardant shell design to ensure household safety.
  • Specially designed for S9+(model 9150/9550), it can be installed and used without debugging, perfectly matching the body structure and charging dock.
  • High quality lithium-ion battery cells can be recharged up to 500 times without memory effect, can be charged as needed, and maintain high performance.
  • Fully compatible with the automatic recharge function of S9+, it accurately returns to the charging dock when the battery is low, avoiding cleaning interruptions.

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4.8 out of 5
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117 ratings | 48 reviews
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