For iRobot 14.4V 3000mAh Li-ion Battery For iRobot Roomba i7 7156 7558 i7+ 7150 7550 e5 e6 i3 i3+... BAKCJS82520 0 Review(s)  £45.99 100% compatible replacement. High-quality Lithium-Ion battery replacement. Perfect replacement battery for iRobot Roomba e5/ i7158/ e6 / i7 Plus/ i7558 vacuum cleaners High capacity, long runtime – reliable power and suction when you need it and fewer charging breaks thanks to modern Lithium cells without memory effect tech – just like your original... Add to cart
For iRobot For iRobot Roomba 500 600 700 800 Series 14.4V 3500mAh Ni-MH Battery Replacement BAKXMM80489 0 Review(s)  £22.99 100% compatible replacement. High-quality Ni-MH battery replacement. Long battery life, high capacity – 3500mAh large capacity for long-time use. Intelligent program protection prevents overcharging. Compatibility with the original, No memory effect. Add to cart