Replacement Battery Specification
- Battery Model: 1127881
- Capacity: 5521mAh
- Voltage: 14.4V
- Battery Type: Li-ion
- Cell: Made in China, high quality guarantee
- Color: Black
- Condition: Replacement Battery (100% Brand New,1-year warranty!)
Replace Part Numbers
- 1127881
- 1125760
Compatible Models
- For Philips Trilogy Evo
- For Philips Trilogy Evo Universal
- For Philips Trilogy Evo O2
⚠️ Important: Trilogy Evo uses two different battery types — please confirm which one you need before ordering.
| Internal Battery | Detachable Battery |
|---|---|
| Part Number: 1127881 | Part Number: 1127889 |
| Installed inside the machine; requires opening the device to replace | Slides into the battery compartment on the side of the unit; features an LED power indicator |
Both batteries share identical electrical specifications (14.4V / 80Wh / 5521mAh / 8-cell) but differ in installation method.