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Small black rectangular lithium-polymer battery pack with smooth finish

Cameron & Co

Cameron & Co DS-CS-LMX052RC replacement battery for Logitech MX Master 2s 450mAh

SKU CH-0SA8-XNAGD

Li-Polymer replacement battery restores power to compatible Logitech mice with a 3.7 V, 450 mAh capacity

  • Li-Polymer chemistry delivers stable 3.7 V output
  • 450 mAh capacity keeps MX Master 2s running longer
  • Slim 36.84 × 25.20 × 5.60 mm profile fits inside original shell
  • Replaces OEM part numbers 533-000120, 533-000121, 533-000172, AHB303450
  • Brand-new, 100 % OEM-compatible unit ready to install

Replacement battery for Logitech MX Master 2s

The Cameron & Co DS-CS-LMX052RC is a lithium-polymer cell rated at 3.7 V and 450 mAh. It matches the original 533-000120 and AHB303450 part numbers and fits MX Master, MX Master 2, MX Master 2s, MX Master 3, MX Anywhere 2, MX Anywhere 3 and MX ERGO mice.

Steady daily use over burst performance

The 1.67 Wh pack delivers consistent voltage for regular desktop sessions rather than short high-drain spikes. Li-Polymer chemistry holds charge well during idle periods, so the mouse stays ready after days of light use without sudden voltage sag.

Check your mouse model

Verify the part number on the existing cell reads 533-000120, 533-000121, 533-000172, AHB303450 or L/N 1412. The pack measures 36.84 x 25.20 x 5.60 mm, so confirm the battery compartment matches these dimensions and that you are comfortable opening the mouse casing.

How it compares

Measured against everything we stock in Mouse Pads & Typing Accessories, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 85% of the 5,836 comparable items (median $22.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-LMX052RC

Questions about this item

How much heat does the 3.7 V 450 mAh Li-Polymer cell generate during all-day use?

The battery runs cool under normal mouse loads; it produces no noticeable heat while powering an MX Master 2s through a full workday.

What must I already own to install this DS-CS-LMX052RC pack?

You need a compatible Logitech mouse — MX Master 2s, MX Master 3, MX Anywhere 2, MX Anywhere 3 or MX Ergo — and a small Phillips screwdriver to open the battery compartment.

Will this 36.84 × 25.20 × 5.60 mm pack fit my first-generation MX Master?

Yes, the dimensions match the original 533-000120 cell, so it seats correctly in the MX Master, MX Master 2s and the other listed models.

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