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Rectangular black laptop battery with connector pins

NShi

NShi RC30-0281 laptop battery for Razer Blade Stealth 13 2018 2019 2020 53.1WHR

SKU CH-JVJ9-T0NH2

Replacement 53.1 Wh lithium-ion battery fits Razer Blade Stealth 13 models from 2018 to 2020

  • Battery type3 Cell Lithium-Ion
  • Battery voltage rating11.55 V
  • Battery capacity4602MAH
  • Product colorBlack
  • Product typeBattery
  • Compatible withRAZER BLADE STEALTH 13 2018, STEALTH 13 2019, STEALTH 13 202
  • Compatible with Razer Blade Stealth 13 models from 2018 2019 2020
  • 1 WHr capacity restores original runtime for daily workloads
  • 55 V three-cell lithium-ion chemistry matches OEM voltage spec
  • Replaces OEM part numbers RC30-0281 and RC30-028102 directly
  • CE FCC RoHS certified after circuit protection and self-discharge testing

Replacement Battery for Razer Blade Stealth 13

This new GreenTech battery replaces the original RC30-0281 unit in Razer Blade Stealth 13 laptops from the 2018, 2019 and 2020 model years. It is a direct-fit, three-cell lithium-ion pack rated at 11.55 volts and 53.1 watt-hours. The black housing matches the OEM form factor for a straightforward swap.

Suitable Owners and Exclusions

Owners of the listed Blade Stealth 13 models who need to restore original run time will find this part matches the factory voltage and connector layout. Buyers with other Razer chassis, different Stealth screen sizes or Stealth 13 units outside the 2018 to 2020 range cannot use this battery.

Deciding Specification

The critical figure is the 53.1 watt-hour capacity at 11.55 volts; if the original battery label shows those exact ratings and the part number RC30-0281, this replacement will fit and function correctly.

How it compares

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

Price $64.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameRC30-0281, RC30-028102
Part numberRC30-0281, RC30-028102
Product colorBlack
Product typeBattery
Power
Battery type3 Cell Lithium-Ion
Battery voltage rating11.55 V
Battery capacity4602MAH
Compatibility
Compatible withRAZER BLADE STEALTH 13 2018, STEALTH 13 2019, STEALTH 13 2020, RAZER RZ09-0281, RAZER RZ09-02810E71, RAZER RZ09-02812E71, RAZER RZ09-02812E52-R3U1, RAZER RZ09-0310, RAZER RZ09-03100, RAZER RZ09-03101, RAZER RZ09-03101J52-R3J1, RAZER RZ09-03102E22-R3U1, RAZER RZ09-03102E52, RAZER RZ09-03102E52-R341, RAZER RZ09-03102W52

Questions about this item

Does the RC30-0281 battery generate noticeable heat or noise during all-day use?

As a 3-cell lithium-ion pack it has no moving parts and produces no audible noise; normal operation stays within the 11.55 V design voltage so heat remains low under typical loads.

What must I already own to install this RC30-0281 replacement battery?

You need a compatible Razer Blade Stealth 13 (2018, 2019 or 2020) and a small Phillips screwdriver to open the bottom case and disconnect the old pack.

Will this 53.1 Wh battery work alongside the original charger and motherboard in my 2019 Blade Stealth 13?

Yes, it matches the OEM 11.55 V and 4602 mAh specifications, so the existing charger and power-management circuitry recognise it without any firmware changes.

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