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Rectangular black lithium-polymer battery pack with connector cable

Cameron & Co

Cameron & Co DS-CS-LVX304SL 6.8 Ah Li-Polymer battery accessory

SKU CH-346S-NM1J0

Replacement Li-Polymer battery delivering 6.8 Ah for Lenovo Tab 4 10.1 tablets

  • Compatible with Lenovo Tab 4 10.1 models
  • 8 Ah capacity supports longer use
  • Li-Polymer chemistry offers stable power
  • 85 V nominal voltage matches original spec
  • 50 x 99.78 x 31.87 mm form factor fits device

Compatible Lenovo Tablet Models

This replacement battery fits the Lenovo Tab 4 10 and Tab 4 10.1 series, including TB-X304F, TB-X304L and TB-X304F/L variants. It matches part number L16D2P31 for direct OEM compatibility. Buyers with other Lenovo tablets or different 10-inch models cannot use this unit.

Li-Polymer Chemistry and Capacity

The pack uses Li-Polymer chemistry rated at 3.85 V and 6800 mAh, delivering 26.18 Wh of energy. A black finish matches the original aesthetic. The physical footprint measures 166.50 x 99.78 x 31.87 mm, so the tablet chassis must accommodate this exact envelope.

Pre-Installation Verification

Confirm your device model appears in the supported list before ordering. Verify the original battery carries part number L16D2P31 to ensure connector and voltage alignment. Ensure you have the tools and skill to open the tablet safely, as internal installation is required.

How it compares

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

Price $24.99
Pricier than about 62% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-LVX304SL

Questions about this item

What voltage does the 6.8 Ah Li-Polymer cell operate at?

The cell is rated at 3.85 V, which is the standard nominal voltage for a single Li-Polymer pouch used in Lenovo Tab 4 10 tablets.

Will the 166.50 x 99.78 x 31.87 mm pack fit inside my Lenovo Tab 4 10.1?

Yes, those exact dimensions match the original L16D2P31 battery cavity in the TB-X304F, TB-X304L and related 10.1 inch models.

Which way round does the connector go when I swap the old pack for this one?

The flex ribbon is keyed; line up the notch on the plug with the tab on the motherboard socket and press straight down until it clicks — forcing it backwards bends the pins.

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