Roomba i7/i3/i6/j7 Replacement Battery (14.4V 2900mAh) Li-ion Battery for iRobot Roomba i & e Series Vacuums

【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