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Flat rectangular black lithium-polymer battery 132.10 by 79.00 by 3.40 mm

Cameron & Co

Cameron & Co DS-CS-SMT331SL Battery 3.8V 3000mAh Black

SKU CH-XWNF-M003T

Replacement Li-Polymer battery for Samsung Galaxy Tab 4 8.0 models, 3.8 V 3000 mAh capacity

  • 8 V 3000 mAh Li-Polymer cell powers Galaxy Tab 4 8.0 LTE
  • Replaces Samsung T4450C and T4450E packs for drop-in fit
  • 10 × 79.00 × 3.40 mm profile matches original battery cavity
  • Cameron Sino DS-CS-SMT331SL built to 100 % OEM compatibility spec
  • Black finish blends with tablet interior for clean installation

Compatible tablets

This Cameron Sino battery replaces the original pack in Samsung Galaxy Tab 4 8.0 models including SM-T335F3, SM-T337A and SM-T337V. It matches part numbers T4450C and T4450E for direct fitment. The lithium-polymer cell delivers 3.8 V and 3000 mAh capacity. It is supplied new and 100 percent OEM compatible.

Physical fit and power

The cell measures 132.10 x 79.00 x 3.40 mm so it sits inside the existing battery cavity without modification. No extra cables, adapters or tools are required for installation. The 11.40 Wh rating restores the tablet's original run time between charges. Buyers needing a different voltage or higher capacity cannot use this pack.

Ready to install

The package contains one black battery only; no screwdrivers, adhesive strips or diagnostic software are included. Fitment is a direct swap once the rear cover is removed. Users who expect a complete repair kit or calibration utility will need to source those separately.

How it compares

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

Price $19.99
Pricier than about 55% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-SMT331SL

Questions about this item

How long will the 3000 mAh capacity last under continuous tablet use?

The 3.8 V, 3000 mAh lithium-polymer cell stores 11.40 Wh, which powers compatible Samsung Galaxy Tab 4 8.0 models for a full day of typical mixed use before requiring a recharge.

Does the battery generate noticeable heat during all-day operation?

The slim 3.40 mm Li-Polymer pack fits the original chassis without adding bulk, so thermal output remains comparable to the factory T4450C or T4450E unit during extended sessions.

Which Samsung tablets accept the DS-CS-SMT331SL without modification?

It directly replaces the battery in Galaxy Tab 4 8.0 LTE, Wi-Fi, Millet, SM-T335F3, SM-T337A and SM-T337V models that use part numbers T4450C or T4450E.

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