Battery Capacity: 5.0AH
Battery Voltage: 14.4 V
Battery Type: LI-ION
Dimension: 5.7 x 2.7 x 2.5 inches
Weight: Appro. 1.6 pounds
Condition: Brand New High Quality
Compatible Models:iRobot Roomba 500 510 530 570 580 550
1.BEST PERFORMANCE and PERFECT COMPATIBILITY: Fully compatible with the original charger and vacuum cleaner.It’s easy to install .
2.TRUSTWORTHY RELIABILITY: No memory effect,Low rate of self-discharge (1% per month) .Patented battery balancing technology,
Built-in over protection circuits provide safety and reliability from fire and explosion.
3.GREAT SAFETY: Quality Li-ion battery cells with CE and UL approval.It imports from Japan,quality guaranteed.
4.Advanced Li-Ion technology provides improved energy density.
5.STRONG WARRANTY: 7 days money back,1 year limited seller’s guarantee against manufacturer defects from purchase date.