Replacement Battery Specification
- Battery Model: ROEMO SYB2
- Capacity: 5200mAh
- Voltage: 14.8V
- Battery Type: Li-ion
- Configuration: 4S2P
- Cycle Life: 500+ cycles
- Cell: Grade-A cells, high quality guarantee
- Color: Blue
- Condition: Replacement Battery (100% Brand New, 1-year warranty!)
Replace Part Number
- ROEMO SYB2
Compatible Device Model
- For ROEMO SYB2 Robot Vacuum Cleaner
- For RO Robot Vacuum Cleaner (SYB2 compatible)
- For EMO Robot Vacuum Cleaner (SYB2 compatible)
Product Features
- ✅ High-capacity 5200mAh / 14.8V Li-ion battery for extended cleaning sessions
- ✅ Premium 4S2P configuration with Grade-A cells for stable, consistent power output
- ✅ 500+ cycle life — long-lasting performance that keeps your robot vacuum running like new
- ✅ Built-in BMS protection against overcharge, over-discharge, and short circuits
- ✅ Direct plug-and-play replacement — no modification required
- ✅ 1-year warranty with responsive after-sales support
Why Choose This Battery
This 5200mAh replacement battery is engineered specifically for the ROEMO SYB2 robot vacuum and SYB2-compatible RO and EMO series, restoring full cleaning runtime so your device can cover more floor area per charge.
Key Benefits
- Grade-A Li-ion cells in 4S2P configuration deliver OEM-equivalent runtime
- Stable 14.8V output ensures consistent suction power throughout the cleaning cycle
- Multi-layer protection circuit prevents overheating and voltage spikes
- 500+ rated cycle life extends the usable lifespan of your ROEMO robot vacuum
- Cost-effective alternative to OEM replacement at a fraction of the price