✓🔋【Upgraded 5000mAh True Capacity】Adopt real upgraded 14.4V 5000mAh cells with no fake capacity labeling. Replacement for Roomba i7 battery delivers longer continuous cleaning time to finish whole-home sweeping in one charge, features zero memory effect and low self-discharge, perfectly compatible with iRobot charger for convenient random charging anytime
✓🔋【Seamless Compatibility】Compatible with i7 i7+ e5 5150 e5150 e5152 e5154 e5158; e6 6198 e6198 e619820. iRobot Roomba i7 Series: i7, i7+, i7 Plus, 7150, 7156, 7158, 7550, 7558, i7150, i7156, i7158, i7550, i7556, i7558; Fit for iRobot Roomba i8 Series: i8, i8+, 8550, i8550, i855020 ;for Roomba j7 Series:j7, j7+ j7plus j7150 j7550 ; for Roomba i4 Series: i4, i4+, i4 Plus, 4150, 4550, 4552, i4150. See more compatible model in description
✓🔋【BMS Multi-protection & Authorized Safety Certifications】At professional manufacturing facilities, this e6 lithium battery is designed with advanced BMS technology and fully CE/RoHS/FCC certified for safety.Multiple safety shields against overcharging, over-discharging, overheating and short circuit, allowing safe overnight charging at home without hidden safety hazards
✓🔋【800+ Long Charge Cycles】Premium core cells enable 800+ recharge cycles for roomba i3 battery, much longer lifespan than generic alternatives. Stable power output sustains consistent cleaning on hardwood and carpet daily, effectively prolong your robotic vacuum’s service life
✓🔋【365-Day Reliable After-sales】For irobot i7 14.4volt battery purchase, we stand behind our product with confidence. Comes with 365-day limited warranty and round-the-clock customer service. Feel free to contact us for any troubles about installation, compatibility or product quality after purchase for hassle-free shopping