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3.5Ah 14.4V NIMH Replacement battery for iRobot Roomba

3.5Ah 14.4V NIMH Replacement battery for iRobot Roomba

Regular price $26.68 USD
Regular price $35.28 USD Sale price $26.68 USD
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Item specifics:

  • Brand Name: melasta
  • Model Number:B2-RO14-NH35
  • Set Type: Batteries Only
  • Nominal Capacity: 3500mAh
  • Type: NI-MH
  • Battery Number: 1pcs
  • Replacement Battery: Yes
  • Size: 134*46.7*47.3mm
  • Voltage: 14.4V
  • Weight: 690g
  • Capacity: 3500mAh
  • Color: Black
  • is_customized: Yes
  • Replacement Battery: Yes
  • Battery Type: NI-MH battery
  • Fit: for iRobot Roomba R3 500 600 700 800 Series


compatible with :

For iRobot Roomba 500 series:500  510  520  521  525  530  531  532  535  540  550  555  560  562  563  570  580  581  590

For iRobot Roomba 600 series:600  610  625 630 650

For iRobot Roomba 700 series:760  770  780  R3

For iRobot Roomba 800 series:871  880  800


1. Condition:100% Brand New

2.Batteries are made with high quality cells

3. CE certified


MELASTA can keep your vacuum cleaner working with a quality battery.

These nickel-metal hydride (NiMh) batteries are made from the finest cells and parts.

They are designed to meet or exceed the original equipment specifications for iRobot vacuum cleaner.    

NiMh less prone to memory effect problems than NiCd Lightweight compared to NiCd.


1* replacement 14.4v 3.5Ah Ni-MH battery,

1*Instruction manual


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Why Choose Melasta ?

A Profesional Portable Power Solution Provider

  • One stop shop for Battery

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    5. E bike battery Solutions

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    2. 40+ Engineers

    3. 11 Years Experience

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    5. Quality Management

  • Research & Development

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    2. Two Testing Labs

    3. High Capacity Technology

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  • After Sales Services

    1 Multicultural Teams

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    3. One to One Support

    4 Dedicated Teem

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Speak to our experts

If you need help selecting the right lithium battery for your application feel free to contact us, We have a dedicated team of experts who will be more than happy to help you to design the battery pack

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