Description
14.8V 3500mAh Li-ion Battery for Robot Vacuums
14.8V 3500mAh rechargeable lithium-ion battery designed to efficiently power compatible robot vacuums and stick vacuums.
Equipped with a built-in BMS, it provides comprehensive protection and extends battery life.
This compatible battery is a perfect replacement for your original model.
Technical Specifications
- Rated voltage: 14.8V (compatible with 14.4V)
- Capacity: 3500mAh
- Technology: Lithium-ion (Li-ion)
- Configuration: 4S1P
- Type: rechargeable battery
- white 4-wire connector
Dimensions:
- Length: 70 mm
- Width: 38 mm
- Height: 38 mm
Weight: 200 g
- Connector: 3-wire
- Cable length: 8 cm
- BMS: built-in
Applications
- Robot Vacuum Cleaners
- Stick Vacuums
- Home Appliances
Confirmed Compatibility
- iLife A4
- iLife A4S
- LIECTROUX C30B XR500 E30 Robot for PROSCENIC 800T, 830P, 820P, 820T, and 820S
Equivalencies
- 14.4V Battery
- 14.8V Li-ion vacuum cleaner battery
Benefits
- Extended battery life (3500mAh)
- More than 1,000 charge cycles
- Enhanced Security with BMS
- Simple Replacement
Performance
- Stable voltage
- Good discharge capacity
- Compatible with multiple models
Recommendations
- Check polarity before connecting
- Use a Li-ion-compatible charger
- Do not disassemble the battery
⚠️ Risks:
- reverse polarity
- connector incompatibility
Security and Payments
Your payment information is handled securely. We do not store or have access to your credit card number.
Specialized Batteries
Fast Delivery
- Dispatched within 24/48 hours
- Stock in France
- Easy Returns
Why Trust Us
- Over 25 Years of Expertise
- Tested and Guaranteed Products
- Returns Accepted in Case of Error
Professional Support
- Personalized Technical Advice
- Pre and Post-Order Support
- Responsive After-Sales Service: 09 73 88 22 81






