Batteries and accessories for more than 200.000 different devices!

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

Questions? Mail to:
info@BatteryUpgrade.co.uk

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? Mail to: info@BatteryUpgrade.co.uk

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

Veli Matti Palonen rated us:
(4/5)
Product:
iRobot Roomba 500 Roomba 562 battery (3500 mAh 14.4 V)
General:
Fast response and very prompt reaction from the customer service replacing the non-working battery that was first received. Got a response to my emails usually during the same day. Delivery times are bit long, though understandable when goods are shipped from Hong Kong
About the product:
First battery did not work but the replacement works OK.
Read reviews from other customers

Batteries suitable for iRobot Roomba 577

Nothing could be found

Battery suitable for iRobot Roomba 577 - Irobot 3000 mAh 14.4 V (Original)

Irobot 3000 mAh 14.4 V (Original)
Suitable for: iRobot Roomba 577
Capacity: 3000 mAh
Type: Ni-MH
Product Details...
£ 85.49
Order now

Battery suitable for iRobot Roomba 577 - 4500 mAh 14.4 V

4500 mAh 14.4 V
Suitable for: iRobot Roomba 577
Capacity: 4500 mAh
Type: Ni-MH
Product Details...
£ 44.99
Order now

Battery suitable for iRobot Roomba 577 - 3500 mAh 14.4 V

3500 mAh 14.4 V
Suitable for: iRobot Roomba 577
Capacity: 3500 mAh
Type: Ni-MH
Product Details...
£ 40.49
Order now

Check other products suitable for Roomba 577

AC adapters / chargers suitable for iRobot Roomba 577

AC adapter / charger suitable for iRobot Roomba 577 - 28W (22.5V, 1.25A)

28W (22.5V, 1.25A)
Suitable for: iRobot Roomba 577
Output voltage: 22.5V
Output connector: 5.5*2.5
Product Details...
£ 38.24
Order now

AC adapter / charger suitable for iRobot Roomba 577 - Universal iRobot battery charger

Universal iRobot battery charger
Suitable for: iRobot Roomba 577
Output voltage: 10.8 - 20V
Product Details...
£ 71.99
Order now

Items for iRobot Roomba 577

Item for iRobot Roomba 577 - Roomba Bristle Brush Cleaning Tool for iRobot Roomba 577

Roomba Bristle Brush Cleaning Tool for iRobot Roomba 577
Color: Red
Product Details...
£ 24.74
Order now

Reviews

M HELENA MOURA SANTOS rated us:
(4/5)
Product:
iRobot Roomba 500 Roomba 520 battery (3500 mAh 14.4 V)
General:
Very professional - battery received only a couple of days after I sent an email explaining the inconvenience caused by the delay (by then 2 weeks). Good work - thank you!
About the product:
Easily installed - working fine.
Read reviews from other customers
  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Mail to: info@BatteryUpgrade.co.uk