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Black rectangular lithium-polymer tablet battery, thin flat profile

Cameron & Co

Cameron & Co DS-CS-HUM500SL 7.3 Ah Li-Polymer battery black

SKU CH-KKQ7-KHJHJ

Replacement Li-Polymer battery for Huawei MediaPad M5 10.8 tablets, 7.3 Ah capacity

  • Li-Polymer chemistry delivers stable output at 3.85 V
  • 3 Ah capacity extends MediaPad M5 10.8 runtime
  • Compatible with CMR-AL09 CMR-AL19 CMR-W109 CMR-W19
  • Slim 2.88 mm profile fits original battery bay
  • 100 % OEM-compatible replacement for part HB299418ECW

Compatible Huawei MediaPad models

This replacement battery fits the Huawei MediaPad M5 10.8 and the CMR-AL09, CMR-AL19, CMR-W109 and CMR-W19 model variants. It matches the original HB299418ECW part number for direct compatibility. The lithium-polymer cell is supplied in a black finish and is brand new.

Replaces worn or swollen original cells

The unit restores runtime when the factory battery no longer holds charge or shows physical swelling. It delivers the same 3.85 V nominal voltage and 7.3 Ah capacity as the original specification. The upgrade is worth it when the tablet shuts down early or the back cover lifts.

Check the exact model code before ordering

Verify that your tablet carries one of the listed CMR or MediaPad M5 10.8 designations printed on the rear label. Confirm the original battery carries the HB299418ECW part number. The replacement measures 187.64 x 93.34 x 2.88 mm, so internal clearance must match.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $28.99
Pricier than about 67% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-HUM500SL

Questions about this item

What are the exact dimensions of the DS-CS-HUM500SL battery so I can confirm it fits my MediaPad M5 10.8?

The battery measures 187.64 mm long, 93.34 mm wide and 2.88 mm thick, matching the original HB299418ECW form factor for the listed Huawei tablets.

Which steps are required to install this 7.3 Ah Li-Polymer pack in a Huawei MediaPad M5, and where do people go wrong?

Power off the tablet, remove the back cover, disconnect the old pack, connect the new battery's flex cable firmly, then reassemble; the common error is not seating the connector fully before closing the case.

When will this 3.85 V 7300 mAh battery need replacement, and what signs should I watch for?

Replace the pack when run-time drops sharply, the tablet shuts down with charge remaining, or the case bulges from cell swelling.

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