Batteries and accessories for more than 200.000 different devices!

  • Safe, easy, fast
  • 30-Day Money-Back guarantee
  • Over 1.000.000 customers

Questions? Please contact us!

Shopping cart
Your shopping cart is empty
  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!

X

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.

Continue

Reviews

stuart mitchell rated us:
(5/5)
Product:
iRobot Roomba S Roomba Discovery SE battery (3300 mAh 14.4 V, Yellow)
General:
Very good experience over all. Not being able to track the shipping from China was a minro inconvienince but one wich could be overlooked given the low/zero shipping costs.
About the product:
Product was as advertised and worked as expected and hoped for.
Read reviews from other customers

Batteries suitable for iRobot Roomba 4299

Nothing could be found

Battery suitable for iRobot Roomba 4299 - 4000 mAh 14.4 V

4000 mAh 14.4 V
Suitable for: iRobot Roomba 4299
Capacity: 4000 mAh
Type: Ni-MH
Product Details...
$ 65.54
Order now

Battery suitable for iRobot Roomba 4299 - 2000 mAh 14.4 V

2000 mAh 14.4 V
Suitable for: iRobot Roomba 4299
Capacity: 2000 mAh
Type: Ni-MH
Product Details...
$ 42.74
Order now

Battery suitable for iRobot Roomba 4299 - 3300 mAh 14.4 V (Yellow)

3300 mAh 14.4 V (Yellow)
Suitable for: iRobot Roomba 4299
Capacity: 3300 mAh
Type: Ni-MH
Product Details...
$ 59.27
Order now

Check other products suitable for Roomba 4299

AC adapters / chargers suitable for iRobot Roomba 4299

AC adapter / charger suitable for iRobot Roomba 4299 - 28W (22.5V, 1.25A)

28W (22.5V, 1.25A)
Suitable for: iRobot Roomba 4299
Output voltage: 22.5V
Output connector: 5.5*2.5
Product Details...
$ 48.44
Order now

AC adapter / charger suitable for iRobot Roomba 4299 - Universal iRobot battery charger

Universal iRobot battery charger
Suitable for: iRobot Roomba 4299
Output voltage: 10.8 - 20V
Product Details...
$ 91.19
Order now

Reviews

Baki Togay Giray rated us:
(5/5)
Product:
iRobot Roomba 600 Roomba 5105 battery (3300 mAh 14.4 V, Yellow)
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!