RC30-0270 Battery for Razer Blade 15 Base Stealth 2018 RZ09-03006 — 15.4V 65Wh

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.