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Black rectangular laptop battery with connector pins

GreenTechLLC

GreenTechLLC RC30-0328 laptop battery 15.4V 65WHR for Razer Blade 15 Base 2020 2021

SKU CH-QXW8-TEHC0

Replaces the Razer Blade 15 Base 2020-2021 battery with a 15.4 V 65 Wh four-cell lithium-ion unit

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating15.4 V
  • Battery capacity4421MAH
  • Product colorBlack
  • Product typeBattery
  • Compatible withRAZER BLADE 15 BASE 2020, BLADE 15 BASE 2021, RZ09-0328X, RZ
  • Compatible with Razer Blade 15 Base 2020 and 2021 models
  • 65 Wh capacity provides extended runtime between charges
  • 4 V 4-cell lithium-ion matches original voltage spec
  • Tested for correct voltage, circuit protection and stable current
  • CE, FCC and RoHS certified for safety compliance

Direct replacement for Razer Blade 15 Base

This 15.4 V, 65 Wh lithium-ion battery replaces the original RC30-0328 pack in Razer Blade 15 Base models from 2020 and 2021. It is built for owners who need a new power source after the factory cell has worn out. The four-cell design matches the voltage and capacity the laptop expects.

Fits without modification

The pack slides into the existing battery bay and connects to the stock motherboard header, so no adapter cables or BIOS updates are required. It restores mobile operation for the supported RZ09 chassis codes and frees the user from staying tethered to an AC outlet. Builders working on other Razer series or non-Razer laptops cannot use this unit.

Tested for safety compliance

Every unit is checked for correct voltage, circuit protection, stable current and low self-discharge before it leaves the supplier. CE, FCC and RoHS certifications confirm the pack meets recognised electrical-safety and substance-restriction standards. No software utilities or mounting hardware are bundled with the battery.

How it compares

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

Price $62.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameRC30-0328
Part numberRC30-0328
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating15.4 V
Battery capacity4421MAH
Compatibility
Compatible withRAZER BLADE 15 BASE 2020, BLADE 15 BASE 2021, RZ09-0328X, RZ09-03286, RZ09-03287, RZ09-03289, RZ09-03287E22, RZ09-03287E22-R3B1, RZ09-03287E22-R3U1, RZ09-03287E22-R341, RZ09-0369, RZ09-0369X, RZ09-0410, RZ09-0410X, RZ09-0410BE22-R3U1

Questions about this item

How long will the 65WHR capacity last before the battery needs recharging under continuous load?

The 65WHR rating means the 4-cell lithium-ion pack stores 65 watt-hours; actual runtime depends on the laptop's power draw, so divide 65 by your average watts to estimate hours.

Does the 15.4V 4-cell lithium-ion pack run hot or make noise during all-day use?

Lithium-ion batteries are solid-state with no moving parts, so they produce no audible noise; warmth scales with charge and discharge current but stays within normal operating limits.

Will this RC30-0328 battery fit my Razer Blade 15 Base without any extra parts or tools?

It is a direct replacement for OEM RC30-0328 and fits the listed Razer Blade 15 Base 2020 and 2021 models using the existing battery connector and mounting points.

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