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Rectangular black lithium-polymer phone battery, slim profile

Cameron & Co

Cameron & Co DS-CS-MUX640SL cell phone battery 4.75 Ah

SKU CH-MKYC-8ANFQ MPN DS-CS-MUX640SL

Replacement Li-polymer battery for Xiaomi Mi Max models, 4.75 Ah capacity

  • Replaces original Xiaomi battery for Mi Max models
  • 75 Ah capacity extends daily usage time
  • Li-Polymer chemistry keeps profile slim at 3.46 mm
  • Black finish matches factory look of the phone
  • 100 % OEM compatible for reliable fit and function

Replacement Battery for Xiaomi Mi Max

The Cameron & Co DS-CS-MUX640SL is a lithium-polymer cell rated at 4.75 Ah and 3.85 V, delivering 18.29 Wh. It fits the Xiaomi 2016001, 2016002 and 2016007 models, including the Hydrogen, Max and Mi Max Dual SIM TD-LTE variants. The pack replaces the original BM49 part number and ships in black.

Practical Limits of a Single-Cell Pack

A single lithium-polymer pouch tops out at the rated capacity; no higher milliampere-hour option exists in this form factor. Voltage sags under heavy load, so sustained camera flashes or GPS navigation will reduce usable runtime below the nominal 4750 mAh figure. The 3.46 mm thickness leaves no room for a larger cell without modifying the chassis.

Upgrading From a Degraded Original

This unit restores factory runtime when the original battery no longer holds a full day's charge. It is not for users who need more capacity than the OEM design allows, nor for phones outside the listed model numbers. The jump is worth it when shutdowns appear at 20 % indicated charge or when screen-on time has dropped by half.

Highlights

  • Replaces original Xiaomi battery for Mi Max models
  • 75 Ah capacity extends daily usage time
  • Li-Polymer chemistry keeps profile slim at 3.46 mm
  • Black finish matches factory look of the phone
  • 100 % OEM compatible for reliable fit and function

Specifications

BrandCameron Sino
ModelDS-CS-MUX640SL

Questions about this item

Is the 4.75 Ah capacity the only option for the Xiaomi Mi Max?

The DS-CS-MUX640SL is supplied as a single 4.75 Ah lithium-polymer pack for the listed Xiaomi models.

What runtime can I expect from the 4.75 Ah rating in daily use?

The 4.75 Ah (4750 mAh) cell delivers 18.29 Wh at 3.85 V, matching the original BM49 specification for typical mixed usage.

Does the battery use a standard connector that fits the Mi Max motherboard?

Yes, it is built 100 % OEM-compatible for Xiaomi 2016001, 2016002 and 2016007, so the factory connector aligns directly.

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