All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
[Battery Specifications]: Lithium-ion battery, 14.4V 3500mAH. The cycle life is more than 1000 times.
【Compatible with iRobot Roomba e & i series】: Compatible with iRobot Roomba i7/i7+, e5, 7150 7550 5150 e5150 e515020 e5152 e5154 e5158 e515840 e6 e6198 e619820 i7158 i7550 i755020 i7558, replace battery PN 4624864 i8+).
【Longer battery life】: 3500mAh provides super suction and more running time for your vacuum cleaner. The original battery lasts about 80 minutes, our battery is about 100 minutes. Lasts longer than original batteries and other replacement batteries.
【Easy to install, safe and durable】: Easy to install: first remove the side brush, then unscrew the 5 screws on the bottom cover, pull out the old battery and replace it with a new one. A full charge takes about 3 hours. Passed CE, FCC, ROHS certifications and standards to prevent overcharge, overdischarge, overcurrent, overvoltage, short circuit, overheating, and ensure your robot is safer to use.
【What You Get, Customer Service】: DTK I7 Replacement Battery, Manual. 30-day money back and 12-month limited warranty. Please contact DTK customer service via Amazon message, we will give you the most satisfactory solution. With DTK batteries you can clean household hygiene better.