【Compatible Models】Fit for Roomba i and e Series, melasta replacement battery is fit for roomba i7 i7+ i7 Plus 7150 7156 7158; i3 3150 i3+ i3 Plus 3150; i4 4150 i4+ i4 Plus 4550 4552 i4150; i6 i6+; e5 5150; e6 e 6198; battery replacement fit for Roomba j7 Series: j7 j7+ j7 Plus 7150 7156 ABL-D1 4INR19/65 4INR19/66 【Battery Specifications】Product Type: Melasta Li-ion Replacement battery; Voltage: 14.4 V; Capacity: 2900mAh; Dimension : 71*51*50.5mm/2.8*2*2in; Weight : 280g/0.62lb 【1000+ Cycles】The melasta replacement battery for roomba i7 j7 is made of superior quality cells and the adaptive chip. This lithium ion battery has added to stabilize the output current and voltage, no memory effect, which does not affect your vacuum cleaner. The battery can realize up to 1000 cycles of usage 【Safety Protection】As a replacement battery for i3 i4 i7 series, it is equipped with intelligent protection system to effectively prevent over-charge, over-current, over-voltage, over-heating, short circuit and other problems. All vacuum batteries comply with CE standards and certificates 【What you get】What you get: 1* i7 replacement battery, 1* instructions for roomba i7 i7+ i4 i4+ i3 i3+ e5 e6 battery Melasta – Premium Battery Manufacturer Since 2008
Battery Voltage:14.4V
Battery Capacity:2900mAh replacement battery
Battery Size:2.8*2*2inch
Battery Weight:0.62lb
Battery fit for roomba models
For iRobot Roomba i3 Series:i3 i3+ i3 Plus 3150 3158 3550 3556 3558 i3150 i3152 i3154 i3156 i3158 i3550 i3552 i3554 i356 3558
For iRobot Roomba i4 Series:i4 i4+ i4 Plus 4150 4550 4552 i4150
For iRobot Roomba i6 Series:i6 i6+
For iRobot Roomba i7 Series:i7 i7+ i7 Plus 7150 7156 7158 7550 7558 i7150 i7156 i7158 i7550 i7556 i7558
For iRobot Roomba j7 Series: j7 j7+ j7 Plus 7150 7156 7158 7550 7558 j7150 j7156 j7158 j7550 j7556 j7558
For iRobot Roomba e5 Series:e5 5150 e5150 e515020 e5152 e5154 e5158 e515840
For iRobot Roomba e6 Series:e6 6198 e6198 e619820+
For iRobot Roomba i6 Series:i6 i6+
Advantages of melasta replacement battery:The replacement lithium ion battery for irobot roomba has 1000+ cycles, 2900mAh real capacity provide much longer working time