Why Choose Our Battery
Motherboard Safe
Engineered with Coredy's official BMS to prevent overheating and protect your motherboard
Revive Your Robot
Fixes red light errors instantly. Makes your vacuum run like day one
100% Official OEM
Direct from Coredy warehouse. Guaranteed compatibility
Quality & Safety Certifications
UL 1642 Certified
Meets rigorous UL safety standards for lithium batteries
CE Marked
Conforms to EU safety, health and environmental protection requirements
IECEE CB Scheme
Internationally recognized certification for electrical equipment safety
Official OEM vs. Cheap Copies
| Specs | Coredy Premium Battery | Generic Copy |
|---|---|---|
| Safety |
Smart BMS Protection
Dual-IC chip prevents overheating & short circuits.
|
Fire Risk
Unstable voltage may damage your robot.
|
| Cells Quality |
Grade-A Top Tier
Consistent voltage and long lifespan. UL 1642, CE.
|
Recycled Cells
Rapid capacity degradation after 3 months.
|
| Capacity |
True Rated Capacity
100% honest labeling. Meets or exceeds OEM runtime.
|
Fake Label
Often 30% less than advertised.
|
| Warranty |
1-Year Warranty
US-based support & free returns.
|
No Warranty
Zero protection after 30 days.
|