RC30-0248 Laptop Battery for Razer Blade Advanced 15 2018 2019 2020 2021 RTX 206…
$69.99
Price: $69.99
(as of Dec 09, 2025 16:30:03 UTC – Details)
Product description


Replace Part Numbers:
RC30-0248 RZ09-02385 RZ09-02386 RZ09-02486 RZ09-0288 RZ09-02886 RZ09-02887 RZ09-02888 RZ09-0301 RZ09-03017 RZ09-03018 RZ09-03135 RZ09-03137 RZ09-03138 RZ09-0330 RZ09-0330x RZ09-0367 RZ09-0367x 4ICP4/55/162
Compatible Models:
Razer Blade 15 Advanced 2018 Series
Razer Blade 15 2018 512GB 144Hz Series
Razer Blade LINGREN 15(i7/256GB/GTX1060) Series
Razer Blade 15 Advanced 2018 GTX 1060/1070 (i7 8750H) Series
Razer Blade 15 Advanced RZ09-02386 RZ09-02386W91 RZ09-02386E52 RZ09-02386E91 RZ09-02386E91-R3U1 RZ09-02386E92 RZ09-02486 Series
Razer Blade 15 Advanced RZ09-02385 RZ09-02385W71-R3W1 RZ09-02385E92-R3U1 RZ09-02385E71-R3U1 Series
Compatible Models: (use “Ctrl+F” to find your model quickly)
Razer Blade 15 Advanced 2019 Series
Razer Blade 15 2019 Advanced RTX 2060 Series
Razer Blade Advanced 15 RTX 2070 Max-Q (i7-8750H ) Series
Razer Blade 15 Advanced 2019 RTX 2080 Max-Q Series
Razer Blade 15 Advanced (i7-9750H/RTX 2080/4K P3 OLED) Series
Razer Blade 15 Advanced RZ09-0288 RZ09-02886 RZ09-02887 RZ09-02888 RZ09-02887E92-R3B1 Series
Razer Blade 15 Advanced RZ09-0301 RZ09-03017 RZ09-03017E01 RZ09-03017E01-R3B1 RZ09-03017E02-R3B1 RZ09-03018 RZ09-03018E52 RZ09-03018E52-R3U1 RZ09-03017E02-R3B1 RZ09-03017E01-R3U1 Series
Razer Blade Advanced 15 RTX 2060 Max-Q RZ09-02886E92-R3U1 Series
Razer Blade 15 Studio Edition RZ09-03135 Series
Razer Blade 15 Advanced RZ09-03137 RZ09-03138 Series
Razer Blade 15 Advanced Model (i7-9750H, RTX 2080 Max-Q, 240 Hz) Series
Razer Blade 15 Advanced 2020 Series
Razer Blade 15 Advanced 2020 RTX 2070 Max-Q (i7-10875H) Series
Razer Blade 15 Advanced 2020 RZ09-0330 RZ09-0330x Series
RZ09-0330QEM3-R3U1 RZ09-03304E42-R3U1 RZ09-03305E43-R3U1 RZ09-0330QEM3-R3B1 RZ09-0330QWM3-R3W1
RZ09-0330QGM3-R3G1 RZ09-03304E42-R3C1 RZ09-0330QEM3-R3E1 RZ09-03305E53-R3U1 RZ09-0330QEM3-R3J1
Razer Blade 15 Advanced 2021 Series
Razer Blade 15 Advanced 2021 RTX 3070 3080 (i7-10750H) Series
Razer Blade 15 Advanced 2021 RZ09-0367 RZ09-0367x Series
RZ09-0367CEC3-R3U1 RZ09-0367BED3-R3U1 RZ09-0367CE53-R3U1 RZ09-0367BWC3-R3W1 RZ09-0367CNC3-R3N1 RZ09-0367BWD3-R3W1
RZ09-0367BED3-R341 RZ09-0367CED3-R341 RZ09-0367CGC3-R3G1 RZ09-0367BND3-R3N1 RZ09-0367CEC3-R3E1 RZ09-0367CEC3-R3B1
RZ09-0367BGC3-R3G1 RZ09-0367BED3-R3B1 RZ09-0367BEC3-R3U1 RZ09-0367CE53-R3B1 RZ09-0367CED3-R3E1 RZ09-0367CFD3-R3F1 RZ09-0409



Install A New Battery:
1. You need to turn off your laptop and disconnect the power.
2. Remove the old battery, carefully install the new battery on the battery case, and connect the wiring of the new battery.
3. If you don’t understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you.
Laptop Maintenance Tips:
1. New battery: For use a new battery, you’d better try a few cycles of discharging to 5%. then charging up to 95%. So that it can be activated completely
2. Overuse: Do not always run out of a battery to 0%, this would make it damaged or usage life shortened
3. Charging sequence: when charging, first install the battery, then turn on the power, when fully charged, first cut off the power, then pull the power plug.
4. Long-term storage:Please store the unused battery fully charged.(Charge it once a month) Do not store at low power to prevent reduce the lifespan of a battery
5. Charger: Do not replace the laptop adapter casually. If the original adapter cannot be applied due to malfunction or damage, please replace the models, so as not to reduce the service life of the battery due to incompatibility.

Overload protection
Over-current protection
Over-voltage protection
High voltage protection
Short circuit protection
Over-temperature protection

Easy & Quick Installation
All of our batteries are brand new and are 100% compatible to meet OEM specifications for safety and efficiency. Same size as original battery, Don’t worry about assembly and adaptation issues

Grade “A” cells Top Quality Battery
Reliable performance
Extended battery life
Each battery contains built in multi-protection functions such as short circuit, overheat & overload for maximum safety.



Battery Type: Polymer. Voltage: 15.4V Capacity: 80Wh ; Cells: 6-cell; Color: Black, Packages includes: 1x RC30-0248 battery , with auxiliary installation tool and user manual for Razer Blade 15 Advanced 2018 2019 2020 2021 Series
Replace Part Numbers:RC30-0248 RZ09-02385 RZ09-02386 RZ09-02486 RZ09-0288 RZ09-02886 RZ09-02887 RZ09-02888 RZ09-0301 RZ09-03017 RZ09-03018 RZ09-03135 RZ09-03137 RZ09-03138 RZ09-0330 RZ09-0330x RZ09-0367 RZ09-0367x 4ICP4/55/162
Compatible Models:Razer Blade 15 Advanced 2018 Series Razer Blade 15 2018 512GB 144Hz Series Razer Blade LINGREN 15(i7/256GB/GTX1060) Series Razer Blade 15 Advanced 2018 GTX 1060/1070 (i7 8750H) Series Razer Blade 15 Advanced RZ09-02386 RZ09-02386W91 RZ09-02386E52 RZ09-02386E91 RZ09-02386E91-R3U1 RZ09-02386E92 RZ09-02486 Series Razer Blade 15 Advanced RZ09-02385 RZ09-02385W71-R3W1 RZ09-02385E92-R3U1 RZ09-02385E71-R3U1 SeriesS 15 9500 2020 Series, Dell XPS 15 9500 Core i7 4K UHD Series,
Compatible Models:Razer Blade 15 Advanced 2019 Series Razer Blade 15 2019 Advanced RTX 2060 Series Razer Blade Advanced 15 RTX 2070 Max-Q (i7-8750H ) Series Razer Blade 15 Advanced 2019 RTX 2080 Max-Q Series Razer Blade 15 Advanced (i7-9750H/RTX 2080/4K P3 OLED) Series Razer Blade 15 Advanced RZ09-0288 RZ09-02886 RZ09-02887 RZ09-02888 RZ09-02887E92-R3B1 Series
Compatible Models:Razer Blade 15 Advanced 2019 Series Razer Blade 15 Advanced RZ09-0301 RZ09-03017 RZ09-03017E01 RZ09-03017E01-R3B1 RZ09-03017E02-R3B1 RZ09-03018 RZ09-03018E52 RZ09-03018E52-R3U1 RZ09-03017E02-R3B1 RZ09-03017E01-R3U1 Series Razer Blade Advanced 15 RTX 2060 Max-Q RZ09-02886E92-R3U1 Series Razer Blade 15 Studio Edition RZ09-03135 Series Razer Blade 15 Advanced RZ09-03137 RZ09-03138 Series Razer Blade 15 Advanced Model (i7-9750H, RTX 2080 Max-Q, 240 Hz) Series
Compatible Models:Razer Blade 15 Advanced 2020 Series Razer Blade 15 Advanced 2020 RTX 2070 Max-Q (i7-10875H) Series Razer Blade 15 Advanced 2020 RZ09-0330 RZ09-0330x Series RZ09-0330QEM3-R3U1 RZ09-03304E42-R3U1 RZ09-03305E43-R3U1 RZ09-0330QEM3-R3B1 RZ09-0330QWM3-R3W1 RZ09-0330QGM3-R3G1 RZ09-03304E42-R3C1 RZ09-0330QEM3-R3E1 RZ09-03305E53-R3U1 RZ09-0330QEM3-R3J1
Compatible Models:Razer Blade 15 Advanced 2021 Series Razer Blade 15 Advanced 2021 RTX 3070 3080 (i7-10750H) Series Razer Blade 15 Advanced 2021 RZ09-0367 RZ09-0367x Series RZ09-0367CEC3-R3U1 RZ09-0367BED3-R3U1 RZ09-0367CE53-R3U1 RZ09-0367BWC3-R3W1 RZ09-0367CNC3-R3N1 RZ09-0367BWD3-R3W1 RZ09-0367BED3-R341 RZ09-0367CED3-R341 RZ09-0367CGC3-R3G1 RZ09-0367BND3-R3N1 RZ09-0367CEC3-R3E1 RZ09-0367CEC3-R3B1 RZ09-0367BGC3-R3G1 RZ09-0367BED3-R3B1 RZ09-0367BEC3-R3U1 RZ09-0367CE53-R3B1 RZ09-0367CED3-R3E1 RZ09-0367CFD3-R3F1 RZ09-0409
Customers say
Customers find the battery to be a good replacement for Lenovo G50 models, with positive feedback about its perfect fit, easy DIY installation, and included screwdrivers. The battery life receives mixed reviews – while some report it lasts up to 5 hours for movies, others say it doesn’t hold a charge for even 30 minutes. The functionality is also mixed, with some saying it works well while others report it stops working after two weeks. Several customers note compatibility issues, specifically mentioning it doesn’t work in Lenovo laptops.
AI Generated from the text of customer reviews
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