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🔋 Power your Razer Blade like a pro—never miss a beat or a meeting!
The KingSener RC30-0248 is a high-capacity 5209mAh Li-ion replacement battery designed specifically for Razer Blade Advanced 15 models from 2018 and 2019. Operating at 15.4V with over 500 recharge cycles, it guarantees long-lasting performance and safety with built-in circuit protection. Easy to install with included tools and supported by a 1-year warranty, it’s the ultimate power upgrade for professionals and gamers seeking reliable, extended laptop usage.
















| ASIN | B087R1DHSV |
| Antenna Location | Laptop |
| Battery Capacity | 68 Amp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 291 Grams |
| Best Sellers Rank | #191,396 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #13,828 in Laptop Batteries |
| Brand | KingSener |
| Built-In Media | Battery |
| Customer Reviews | 4.4 4.4 out of 5 stars (3) |
| External Testing Certification | UL |
| Item Dimensions | 0.01 inches |
| Manufacturer | KingSener |
| Model Name | RC30-0248 |
| Model Number | RC30-0248 |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 15.4 Volts |
| Warranty Description | 1 year |
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