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  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

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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

Gilberto Maioli rated us:
(5/5)
Product:
iRobot Roomba Sage battery (3300 mAh 14.4 V, Yellow)
General:
Fast delivery.
About the product:
The battery works properly. After about one month it works very good. I am satisfied about my choice.
Read reviews from other customers

Batteries suitable for iRobot Discovery

Nothing could be found

Battery suitable for iRobot Discovery - 4000 mAh 14.4 V

4000 mAh 14.4 V
Suitable for: iRobot Discovery
Capacity: 4000 mAh
Type: Ni-MH
Product Details...
$ 65.54
Order now

Battery suitable for iRobot Discovery - 2000 mAh 14.4 V

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

3300 mAh 14.4 V (Yellow)
Suitable for: iRobot Discovery
Capacity: 3300 mAh
Type: Ni-MH
Product Details...
$ 59.27
Order now

Reviews

Kymme Forse rated us:
(5/5)
Product:
iRobot Roomba S Roomba Discovery battery (3300 mAh 14.4 V, Yellow)
General:
I found your customer service excellent
About the product:
The product was exactly what I ordered
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!