ABL-F 64.2Wh Vacuum battery for Roomba i8 i8+ i7 i7+ 7150 7156 7158 7550 7558 i6 i4 4150 i4+ 4550 4552 i3 i3+ 3150 3158 3550 3556 3558 e5 e5150 e5152 e5154 e5158 e6 6198 e6198 J7 7550 J7550 7150

Specification: Voltage: 14.4V Capacity: 4460MAH/64.2WH Battery Condition: Brand New Battery Type: Lithium Ion Compatible Machine Part number: ABL-F ABL-D1 4624864 4INR19/65 4INR19/66-2. Compatible Models for For iRobot Roomba e Series e5 5150 e5150 e515020 e5152 e5154 e5158 e515840 e6 6198 e6198 e619820 For iRobot Roomba i Series i3 i3+ i3 Plus 3150 3158 3550 3556 3558 i3150 i3152 i3154 i3156 i3158 i3550 i3552 i3554 i356 3558 i4 i4+ i4 Plus 4150 4550 4552 i4150 i6 i7 i8 Series i7 i7+ i7 Plus 7150 7156 7158 7550 7558 i7150 i7156 i7158 i7550 i7556 i7558 i755020 J7 J7+ 7550 J7550 J755020 7150 J7150 J715020 i8 i8+ i8550 Replacement Try to maintain high performance of battery utmost 1 For safe transportation, the batteries have not been fully charged, Please fully charge the battery fully before using it for the first time. If the machine cannot be used for the first installation, please try to remove and reinstall the battery then it will restore to normal function. 2 keep using the sweeper often, 2 to 3 times a week. 3 If you don't use the vacuum for a long time, remove the battery after it is fully charged and store it in a cool and dry place, otherwise it will cause the battery to be over-discharged. 4 Please clean the brushes of the sweeper regularly or replace the new brushes, because the if roller brush of the sweeper is stuck, it will consume the battery capacity. 5 Please Do not keep the battery undercharge to 0%, that will cause a big damage on the battery, try to keep the battery charge above 5-10%, that will maintain a battery good performance. Notes for Dear buyer 1-Please check the model number of your device and the part number of your original Battery before purchasing a battery. 2-A new battery will achieve its best performance after 2 or 3 complete cycles of charge & discharge. 3-Do not use low quality third-party adapter to charge your machine, that will damage the battery's life. 4 Battery useful Caution: A.Don't disassemble B.Don't dispose of in fire or water C.Don't store above 60 ℃（140℉） D.Do not use if battery shows signs of serious bulging. E. Do not use after the battery is immersed in water. to be charged only with specified charger at 32-104℉(0-40℃)