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Flat black lithium-polymer laptop battery pack, rectangular with rounded edges

Cameron & Co

Cameron & Co DS-CS-RZB150NB laptop battery 15.4V 5200mAh 80.08Wh Li-Polymer black

SKU CH-D3SN-CRBBN

Replacement lithium-polymer battery for Razer Blade 15 models, 15.4V 5200mAh 80.08Wh

  • Battery typeBattery
  • Product typeBattery
  • 4V 5200mAh capacity delivers 80.08Wh runtime for extended sessions
  • Li-Polymer chemistry keeps weight low inside a slim 8.72mm profile
  • Direct fit for Razer Blade 15 2018 models including GTX 1060 and RTX 2070 Max-Q
  • Replaces OEM part numbers 4ICP4/55/162 4ICP4/56/162 RC30-0248 with 100% compatibility
  • Brand-new Cameron Sino cell pack in black finishes the repair cleanly

Battery for Razer Blade 15 laptops

This lithium-polymer replacement battery fits Razer Blade 15 models including the 2018 versions with GTX 1060, GTX 1070, RTX 2070 Max-Q and RTX 2080 Max-Q graphics. It matches original part numbers 4ICP4/55/162, 4ICP4/56/162 and RC30-0248 for direct compatibility.

Thermals and power delivery

The 15.4 V 5200 mAh cell pack stores 80.08 Wh of energy in a slim black casing measuring 351.50 x 67.80 x 8.72 mm. Li-Polymer chemistry maintains stable voltage during discharge and runs cool under normal laptop workloads.

Capacity decides fit

Rated at 15.4 V and 5200 mAh for 80.08 Wh, this unit replaces batteries with the exact same voltage and watt-hour rating. Buyers needing a different voltage or higher capacity must choose another part.

How it compares

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

Price $53.99
Pricier than about 85% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-RZB150NB
Product typeBattery
Power
Battery typeBattery

Questions about this item

How do I install this 351.50 x 67.80 x 8.72 mm Li-Polymer pack in a Razer Blade 15, and which step do people get wrong?

Remove the bottom case screws, disconnect the old 4ICP4/55/162 or 4ICP4/56/162 battery cable before lifting the pack, then connect the new DS-CS-RZB150NB cable firmly until it clicks — the step most people skip is reseating the connector fully.

What maintenance or replacement will this 15.4V 5200mAh 80.08Wh black battery need later?

Li-Polymer cells degrade with charge cycles; plan to replace the pack once runtime drops below 80 % of the original 5.2 Ah capacity — no user-serviceable parts inside.

What limit appears first on this RC30-0248 compatible battery during sustained heavy loads?

The 15.4 V nominal voltage will sag under continuous high draw from GTX 1060, 1070 or RTX 2070 Max-Q GPUs, triggering the laptop's power throttle before thermal limits are reached.

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