Set Value (New/Sealed)

This represents the current new/sealed value of the set Rechargeable Battery since October 2007. Medium accuracy
LEGO 9798 Rechargeable Battery was a Mindstorms set released in 2006. It includes one rechargeable battery. It was retired in September 2010 with a lifespan of 35 months.
Rechargeable Battery is a pretty rare set these days as we have not seen set 9798-1 currently for sale online or in retail in new and good condition in over one year. The current value of this set might be slightly higher then what we have estimated at this time. The last brand new Rechargeable Battery seen was sold on ebay.com.

Sets in Mindstorms / NXT

Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 577
Availability Retired
8527 LEGO Mindstorms NXT
Retail $249.99
Value $408.29
Growth  63.3%
Annual growth 2.6%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 7
Availability Retired
8529 LEGO Connector Cables for Mindstorms NXT
Retail $9.99
Value $14.77
Growth  47.8%
Annual growth 4.2%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 3
Availability Retired
8528 LEGO Converter Cables for Mindstorms NXT
Retail $9.99
Value $52.89
Growth  429.4%
Annual growth 6.7%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9833-2 LEGO Mindstorms NXT Transformer
Retail $23.99
Value $25.91
Growth  8.0%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9841 LEGO Mindstorms NXT Intelligent Brick
Retail $169.99
Value $211.75
Growth  24.6%
Annual growth 2.9%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9842 LEGO Mindstorms NXT Interactive Servo Motor
Retail $24.99
Value $34.60
Growth  38.5%
Annual growth 3.3%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9843 LEGO Mindstorms NXT Touch Sensor
Retail $24.99
Value $30.49
Growth  22.0%
Annual growth 3.4%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9844 LEGO Mindstorms NXT Light Sensor
Retail $24.99
Value $16.99
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9845 LEGO Mindstorms NXT Sound Sensor
Retail $34.99
Value $55.99
Growth  60.0%
Annual growth 7.0%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9846 LEGO Mindstorms NXT Ultrasonic Sensor
Retail $39.99
Value $53.37
Growth  33.5%
Annual growth 4.2%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9847 LEGO Mindstorms NXT Bluetooth Dongle
Retail $32.50
Value $22.00
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
LEGO Compass Sensor for Mindstorms NXT
Retail $54.99
Value $71.52
Growth  30.1%
Annual growth 3.4%
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No more disposable batteries!
Add the rechargeable battery to your LEGO® MINDSTORMS® NXT robot and end your need for AA batteries! Rechargeable battery is lithium. Requires #9833 Transformer, sold separately, to recharge battery. Please Note: Building instructions for NXT models do not include instruction for incorporating the rechargable battery. This battery will increase the depth of your NXT intelligent brick so you will need to adjust your models accordingly.
Description provided by LEGO©