Vacuum Cleaner Battery, Compatible for Ecovacs CEN540/DG800/DL33/546/558/660/Robot 35 High-Capacity Rechargeable Lithium Replacement Battery Pack(2600mAh)

Compatible models:CEN540, DG800, DL33, 546, 558, 660, Robot 35 full series sweeping robots.Material properties:Adopting high-density lithium-ion battery cells (LiCoO2/NMC), the shell is made of flame-retardant ABS material, which is resistant to high temperature and impact.Built in intelligent microchip, supporting voltage balance and temperature monitoring, in compliance with UN38.3 and IEC62133 safety standards.Functional advantages:Intelligent battery life management: seamlessly integrated with the system, automatically optimized power allocation, and adapted to silent/powerful modes.Efficient fast charging technology: 14.4V high-voltage fast charging, increasing charging efficiency by 30% and reducing equipment idle time.Multiple safety protections: Integrated overcharge, short circuit, and overheating triple protection to ensure safe use.

• Extended Runtime​​: high-capacity battery provides 120-150 minutes of continuous cleaning for CEN540/DG800/DL33 models.
• ​​Compatibility​​: Seamlessly fits 546/558/660/Robot 35 systems with plug-and-play design.
• ​​Fast Charging​​: 14.4V lithium-ion technology reduces charging time to 3-5 hours, 30% faster than standard batteries.
• ​​Safety Assurance​​: Built-in PCB protection against overcharge and short circuits, certified by CE/ROHS.
• ​​Enhanced Durability​​: Supports 500+ charge cycles with smart power management for long-term use.