The RC30-0248 is a high-performance 15.4V 80Wh (5209mAh) Li-ion replacement battery engineered for Razer Blade 15 Advanced Model editions released between 2018 and 2021. It directly replaces OEM part number RC30-0248. Built for high-load gaming and creative work, it features premium cells and an integrated BMS to manage power spikes and prevent overcharge, restoring full mobile productivity for high-end gaming laptops, backed by a 1-year warranty.
Product Specifications
| Battery Model | RC30-0248 |
| Capacity | 80Wh / 5209mAh |
| Voltage | 15.4V |
| Battery Type | Li-ion |
| Color | Black |
| Condition | 100% Brand New Replacement |
| Warranty | 1-Year Warranty |
Replace Part Numbers
- RC30-0248
Compatible Laptop Models
- Razer Blade 15 Advanced (2018–2021)
- Razer Blade 15 GTX 1060 / 1070
- Razer Blade 15 RTX 2070 / 2080 Max-Q
- Razer Blade LINGREN 15 Series
- Razer Blade RZ09-0238 Series
- Razer Blade RZ09-0367 Series
FAQ
- Q: Does this battery fit the Razer Blade 15 Base Model?
- A: No — the Base model uses the RC30-0270 (65Wh) battery; this RC30-0248 is specifically sized for the Advanced model chassis which omits the 2.5-inch drive bay to allow for a larger 80Wh battery.
- Q: How can I ensure safety during high-performance gaming?
- A: Our batteries include thermal sensors and an advanced BMS to monitor cell temperature and voltage in real-time, matching Razer's original specifications for safe, stable high-wattage discharge.