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Battery for iRobot Roomba 400 Series Replaces 4905 No Case

Availability: Out of stock

Regular Price: $69.99

Special Price $31.95

  • Buy 2 for $30.00 each and save 7%
  • Buy 10 for $26.00 each and save 19%

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Details

Details

Features
• NiMH battery compatible with all Roomba® FloorVac® models
• Provides up to 120 minutes of run time
• Get 15% more life than Roomba OEM batteries
• Easy to charge and connect to Roomba
• 6" length wires is pre-installed for easy installation
• 70° C thermistor installed in the battery pack. Power will be cut off if battery temperature exceeds 70° C during charging to prevent over-charge.

Specifications
• 14.4V 3300mAh
• Nickel Metal Hydride Battery
• Max. Discharging rate : 10 C at 33A
• Dimension: 5.35" x 1.77" x 1.77" (136mm x 45mm x 45mm)
• Weight: 38 Oz.

Installation Instruction
Step 1: Loose up all srews on the top cover of the Roomba® Advanced Power System. You need a triangle screw driver to do so.
Step 2: Open and remove the top cover from the power system, which may be glued. You may need a flat screw driver to open it carefully.
Step 3: Remove the old battery inside. Three are wires with metal contact connected inside. You can remove the wires by pulling up the contact, or cut wires off. Take a note of the wire connections.
Step 4: Put new battery into the battery case and solder three wire back to metal contacts. Follow the note taken in Step 3 or the following details for re-wire:
- Red wire : battery positive - The red wire must go to the terminal farthest away from the battery
- Black wire: battery negative - metal contact near edge
- White wire: temp sensore - metal contact on other side
Step 5: Put back the cover
Step 6: Screws on the cover

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Additional Info

Additional Info

Width 1.77"
Chemistry NiMH
Output Voltage 14.4
Amperage 3800mAh
Height 1.77"
Length 5.35"
Country of Manufacture
Manufacturer BIAF

Documents


Specification Sheets & Documents

No specification or documents available currently available for 11700. If you require a spec sheet, a msds sheet or any additional documents, please contact us and to request them. We will work to accommodate you.