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Welcome to Batteryupgrade!

Batterychampion has moved to batteryupgrade. As you are used to at BatteryChampion, you will find batteries and adapters for more than 40,000 devices, but with better service, faster delivery and sharper prices.

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Reviews

Noel Squires rated us:
(5/5)
Product:
iRobot Dirt Dog battery (3300 mAh 14.4 V, Yellow)
General:
Huge range of products, many of which are impossible to find in Australia.
About the product:
Replacement battery for an IRobot Dirt Dog was a genuine part and exactly as advertised. It was well packaged and delivery was prompt.
Read reviews from other customers

Batteries suitable for iRobot Roomba Discovery 400

Nothing could be found

Battery suitable for iRobot Roomba Discovery 400 - 4000 mAh 14.4 V

4000 mAh 14.4 V
Suitable for: iRobot Roomba Discovery 400
Capacity: 4000 mAh
Type: Ni-MH
Product Details...
$ 65.54
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Battery suitable for iRobot Roomba Discovery 400 - 2000 mAh 14.4 V

2000 mAh 14.4 V
Suitable for: iRobot Roomba Discovery 400
Capacity: 2000 mAh
Type: Ni-MH
Product Details...
$ 42.74
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Battery suitable for iRobot Roomba Discovery 400 - 3300 mAh 14.4 V (Yellow)

3300 mAh 14.4 V (Yellow)
Suitable for: iRobot Roomba Discovery 400
Capacity: 3300 mAh
Type: Ni-MH
Product Details...
$ 59.27
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Check other products suitable for Roomba Discovery 400

AC adapters / chargers suitable for iRobot Roomba Discovery 400

AC adapter / charger suitable for iRobot Roomba Discovery 400 - 28W (22.5V, 1.25A)

28W (22.5V, 1.25A)
Suitable for: iRobot Roomba Discovery 400
Output voltage: 22.5V
Output connector: 5.5*2.5
Product Details...
$ 48.44
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Reviews

Donald Morrison rated us:
(5/5)
Product:
iRobot Roomba S Roomba Discovery 400 battery (2000 mAh 14.4 V)
General:
I myself think that the way that you handled things you donot need to upgrade anything
About the product:
the battery i bought from you fits and works just fine thank you
Read reviews from other customers
  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!