14.4V 3500mAh NI-MH Vacuum Cleaner Battery Competible with 500 600 700 800 900

<p><strong><span style="font-size: medium;">Specification:</span></strong></p> <p><span style="font-size: medium;">Chemistry:  NI-MH</span></p> <p data-spm-anchor-id="a2g0o.detail.1000023.i1.66cf3411Ki87mN"><span style="font-size: medium;">Voltage: 14.4V</span></p> <p><span style="font-size: medium;">Capacity: 3500mAh </span></p> <p><span style="font-size: medium;">Size: 135*46*43mm(5.31*1.81*1.69inches)</span></p> <p><span style="font-size: medium;">Battery compatible with all 500, 600, 700 ,800 series Roomba models.</span></p> <p><span style="font-size: medium;"><strong>Package Contents:</strong></span></p> <p><span style="font-size: medium;">1*Battery</span></p> <p><span style="font-size: medium;"><strong> </strong></span></p>