Replace Part Numbers:
RC30-0270 RZ09-0270 RZ090270 RZ09-02705 RZ09-0300 RZ090300 RZ09-03006 RZ09-03009 4ICP5/46/108
Compatible Models: (use "Ctrl+F" to find your model quickly)
Razer Blade 15 Base 2018 Series
Razer Blade 15 2018 Base (i7-8750H/GTX 1060 Max-Q/15.6")
Razer Blade 15 2018 Base (i7-8750H/RTX 2070 Max-Q/15.6")
Razer Blade 15 RZ09-0270 RZ090270
Razer Blade 15 RZ09-02705 RZ09-02705E75 RZ09-02705E76
Razer Blade 15 RZ09-02705E75 RZ09-02705E75-R3U1 RZ09-02705E75-R3B1
Razer Blade 15 RZ09-02705E76 RZ09-02705E76-R3U1 RZ09-02705J75-R3J1
Razer Blade 15 RZ09-02705J76 RZ09-02705W75 RZ09-02705W75-R3W1
Razer Blade 15 Base 2019 Series
Razer Blade 15 Base 2019 FULL HD 144HZ
Razer Blade 15 2019 Base (i7-9750H/GTX 1060 Max-Q)
Razer Blade 15 2019 Base (i7-9750H/RTX 2060)
Razer Blade 15 2019 Base (i7-9750H/RTX 2070 Max-Q)
Razer Blade 15 RZ09-0300 RZ090300
Razer Blade 15 RZ09-03006 RZ09-03006E92 RZ09-03006E92-R3U1
Razer Blade 15 RZ09-03009 RZ09-03009E97
Razer Blade 15 RZ09-03009E97-R3U1 RZ09-03009E97-R3B1
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, youd 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