The RC30-0270 is a 15.4V 65Wh (4221mAh) 4-cell Li-ion replacement battery for the Razer Blade 15 Base Model and Stealth 2018 series laptops, including RZ09-0270, RZ09-03006 and RZ09-03009. It directly replaces OEM part numbers RC30-0270 and RZ09-03006. Built with high-quality cells and an integrated BMS to manage thermal levels and provide protection against overcharge and short circuits, it restores original high-performance runtime for Razer gaming notebooks, backed by a 1-year warranty.
Product Specifications
| Battery Model | RC30-0270 |
| Capacity | 65Wh / 4221mAh |
| Voltage | 15.4V |
| Battery Type | Li-ion |
| Color | Black |
| Condition | 100% Brand New Replacement |
| Warranty | 1-Year Warranty |
Replace Part Numbers
- RC30-0270
- RZ09-03006
- RZ09-0270
- RZ09-02705E75-R3U1
- RZ09-03009
Compatible Laptop Models
- Razer Blade 15 Base Model (2018)
- Razer Blade 15 Stealth 2018 Series
- Razer RZ09-0270 Series
- Razer RZ09-03006 Series
FAQ
- Q: Does this battery fit the Razer Blade 15 Advanced Model?
- A: No — the Advanced model uses the RC30-0248 (80Wh) battery; the RC30-0270 is specifically designed for the Base model chassis which includes space for a 2.5-inch internal drive.
- Q: Is this battery safe for all-day use?
- A: Yes — our batteries are manufactured with high-density cells and an integrated battery management system (BMS) to ensure stable power delivery and long cycle life, matching original Razer safety standards.