TREE.NB RC30-0248 Laptop Battery Replacement for Razer Blade 15 2018 Advanced RZ09-02386E92 RZ09-02385 RZ09-02386 RZ09-02886 RZ09-02887 RZ09-02888 RZ09-0301 RZ09-0313 Series 4ICP4/55/162 (15.4V 80Wh)

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
Trip: 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
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.
Install A New Battery:
You need to turn off your laptop and disconnect the power.
Remove the old battery, carefully install the new battery on the battery case, and connect the wiring of the new battery.
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:
New battery: For use a new battery, youd better try a few cycles of discharging to 5%. then charging up to 95%. So that it can be activated completely
Overuse: Do not always run out of a battery to 0%, this would make it damaged or usage life shortened
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.
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
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.

Replace Part Numbers: 100% Fit