RC30-0270 65Wh Laptop Battery for Razer Blade 15 Base 2018 2019 RTX 2060 2070 GT…

Price: $29.99
(as of Feb 17, 2026 20:46:54 UTC – Details)

Product description

Specifications:

Battery Type: Li-ionVoltage: 15.4VCapacity: 65Wh/4221mAhCondition: Brand New

Replace Part Numbers:

RC30-0270 RZ09-0270 RZ090270 RZ09-02705 RZ09-0300 RZ090300 RZ09-03006 RZ09-03009 4ICP5/46/108

How to find your laptop model?

1. Press Windows + R;2. Type “msinfo32”, then click “OK”;3. Find “System Model” in the pop-up window.

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

Laptop Battery Instruction:

1. Discharge the new battery use to 5%(not to 0%) and then charge to 95%, and cycle 3-5 times.

2. Do not disassemble, crush or puncture. Do not dispose of in fire or water.

3. If you remove battery for a long time, charge more than 80% at least one time within one months.

4. When using the battery, care should be taken to prevent exposure and moisture.

Installing A New Battery:

1. Before disassembling your laptop, put the old battery charge below 25%. If a fully charged lithium battery is accidentally punctured, it will have serious consequences.

2. Please keep every screw you removed.

3. Make sure that interface is correctly connected to its socket.

4. Please protect your screen and touchpad.

If the battery cannot be recognized by the laptop, it seems like there logic in the BIOS (ACPI) that needs to be reset with the introduction of a new battery.

1. Remove all battery drivers.

2. Remove battery.

3. Connect laptop using AC charger, double check no battery drivers installed

Connect battery.

4. Drivers will install automatically.

5. Full charge the battery by ac adapter.

6. Leave charger and let the battery drain to shut off.

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Price

$29.99$29.99 $39.99$39.99 $29.99$29.99 $55.99$55.99 $45.99$45.99 $35.99$35.99

Compatible Laptop Models
Razer Blade Stealth 2016 i7-7500U 12.5″ 2017 i7-7500U I7-8550U 13.3″ Series Razer Blade Advanced 15 2018 2019 2020 2021 Series Razer Blade Stealth 13 2018 2019 2020 Series Razer Blade 15 Edition 2020 2021 i7-10750H RTX 3060 Series Razer Blade 14″ 2021 2022 Series Razer Blade 14″ 2013 2014 2015 Series

Voltage
11.55V 15.4V 11.55V 15.4V 15.4V 11.1V

Capacity
4640mAh/53.6Wh 5209mAh/80Wh 4602mAh/53.1Wh 4221mAh/65Wh 4003mAh/61.6Wh 6400mAh/71.04Wh

Battery type
Li-ion Li-ion Li-ion Li-ion Li-ion Li-ion

Over-Temperature Protection

✓

✓

✓

✓

✓

✓

Over-Voltage Protection

✓

✓

✓

✓

✓

✓

Over-Current Protection

✓

✓

✓

✓

✓

✓

Over-Charge Protection

✓

✓

✓

✓

✓

✓

Over-Discharge Protection

✓

✓

✓

✓

✓

✓

Model: RC30-0270; Battery type: Li-ion; Voltage: 15.4V; Capacity: 65Wh/4221mAh; Cells: 4-cell
Replace Part Numbers: RC30-0270 RZ09-0270 RZ09-02705 RZ09-0300 RZ09-03006 RZ09-03009 4ICP5/46/108
Compatible Models: Razer Blade 15 Base (2018) Series, Razer Blade 15″ Base (2018) (i7-8750H/GTX 1060 Max-Q/15.6″), Razer Blade 15″ Base (2018) (i7-8750H/RTX 2070 Max-Q/15.6″), Razer Blade 15 Base (2019) Series, Razer Blade 15″ Base (2019) (i7-9750H/GTX1060 Max-Q), Razer Blade 15″ Base (2019) (i7-9750H/RTX2060), Razer Blade 15″ Base (2019) (i7-9750H/RTX2070 Max-Q)
100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it
For first use, please discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.