FirstPower 5000mAh 14.4V Battery Replacement Fit for iRobot Roomba R3 500

Key features

• Battery Feature : Ni-MH ; 5000mAh ; 14.4V ; CE, FCC, PSE, RoHS Certification. The battery is based on the original size and the function is same with the original battery.
• Fully Compatible with All Roomba: 500, 600, 700, 800 900 series vacuum cleaning robot. 5.0Ah high capacity last longer than 4.5Ah, full charge can last about 1 to 2 hours. The specific time varies according to the machine model and age, most of which last for 1.5 hours.
• Easy to Install & Charge: Easy install and it fits perfectly. Keep your Roomba cleaning up all the dog hair and whatever else was on the floor ;Easy to charge and connect APS battery compatible with all Roomba FloorVac models.
• Safeguard Function : Against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit, all of these prolong battery life. If you don't use the battery for long time, please recharge it every 3 months to prolong the battery lifetime.
• Product Service: The batteries have been designed to provide maximum trouble-free life for your vacuum. Please contact us for any battery questions, we offer 24 hours' friendly customer service!

Free shipping included. 30-day hassle-free returns.