14.4V 3200mAh i7 battery replacement for iRobot Roomba
replacement battery for Roomba i7 series and e-series, provides larger capacity for longer cleaning sessions. customers note easy installation and good fit, with mixed battery life feedback
Highlights
- large capacity 3200mAh
- broad model compatibility
- built-in adaptive chip for stable output
Pros
- large capacity 3200mAh
- fully compatible with multiple Roomba models
- premium rechargeable cells and adaptive chip
- easy installation
- low memory effects
Cons
- battery life feedback is mixed
Best For
Features
- Compatible with iRobot Roomba models listed, including i7, i7+, i8, i4, i3, e-series, and related 7150/7550 variants
- Large-capacity 14.4V 3200mAh rechargeable battery for extended operating time
- Adaptive chip stabilizes output current and voltage for reliable performance
- Supports up to 1000 cycles with no memory effect
- Intelligent protection system guards against over-charge, over-current, and over-voltage
