[2017UPGRADE]Melasta Extended Capacity 6400mAh 14.8V Lithium-ion Replacement Battery Made of Brand cells for iRobot Roomba 500 600 700 800 Series 510 530 531 550 585 595 561 620 630 650 760 780 880
[Product Information]
Parameter: Battery Type : Li- ion/ Voltage:14.8V (Compatible with 14.4V) / Capacity:6400mAh
Higher Power: 6400mAh,additional offers over 100% of capacity than the original NIMH battery 3200mAh, provide a untra-long up to 4.2-4.8 hours for Roomba vacuum cleaning robots.
Exquisite Materials: made of Panasonic cells, mostly stable.provides up to 800 charge cycles
Built-into a Patented PCB to provent battery damage from overcharging,over discharging,and overheating,make sure everything is safe and reliable.
Certificated: Up to CE,ROHS,FCC Warranty: 35 DAYS money back and 12 MONTHS warranty