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Black rectangular lithium-ion laptop battery with connector cable

Yeapson

Yeapson RC30-0248 15.4V 5209mAh 80Wh laptop battery for Razer Blade 15 GTX 1060 2018

SKU CH-4S2S-4BVXH MPN RC30-0248

Replacement 15.4V 5209mAh 80Wh lithium-ion battery for Razer Blade 15 2018 models including GTX 1060 and RTX 2070 Max-Q

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating15.4 V
  • Battery capacity5,209 mAh/80 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible with4ICP4/55/162, RC30-0248
  • 80Wh capacity powers extended work sessions
  • 4V lithium-ion chemistry matches original spec
  • Fits Razer Blade 15 GTX 1060 2018 models
  • 5209mAh rating restores factory runtime
  • CE RoHS FCC certified for safety compliance

Compatible replacement for Razer Blade 15 2018

This Yeapson RC30-0248 lithium-ion battery fits Razer Blade 15 GTX 1060 and Blade 15 RTX 2070 Max-Q units from 2018. It replaces part numbers 4ICP4/55/162 and RC30-0248 across several Blade 15 Advanced Model SKUs. The pack uses a four-cell design rated at 15.4V and 5209mAh.

Suits owners restoring original runtime on a 2018

Buyers who need a direct swap for the factory battery in listed Razer models will find the correct voltage and connector. Users with other Razer generations or different laptop brands should verify their original part number before ordering because the connector varies by production batch.

80Wh capacity matches the original specification

The 80Wh rating determines whether this pack restores the same run-time as the factory unit. If your original battery shows a different watt-hour value, this model will not provide the expected endurance.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $49.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameRazer
Model name4ICP4/55/162, RC30-0248
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating15.4 V
Battery capacity5,209 mAh/80 Wh
Compatibility
Compatible with4ICP4/55/162, RC30-0248

Questions about this item

How often will the 4-cell Li-ion pack need replacing under daily charge cycles?

The 5209mAh 80Wh pack is rated for hundreds of cycles; after 12 months capacity typically falls below 80% so plan a swap around that mark.

What stops the 15.4V 5209mAh cell from running the Blade 15 2018 at full load for longer?

The 80Wh capacity is the hard limit; sustained GTX 1060 workloads drain it in roughly two hours before voltage sag triggers throttle.

Does the RC30-0248 get hot or noisy when the laptop runs all day on battery?

The pack itself has no fan and stays near case temperature; only the laptop's own cooling ramps up under continuous GTX 1060 load.

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