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Black rectangular Li-Polymer tablet battery with smooth finish

Cameron & Co

Cameron & Co DS-CS-SMT700SL 4.2 Ah Li-Polymer battery accessory

SKU CH-4HFP-Q05Y9

Lithium-polymer replacement battery delivers 4.2 Ah capacity for Samsung Galaxy Tab S 8.4 models

  • 2 Ah capacity extends tablet runtime
  • Li-Polymer chemistry keeps weight low at 3.48 mm thin
  • 100 % OEM compatible with Galaxy Tab S 8.4 series
  • Replaces EB-BT705FBC and EB-BT705FBE original batteries
  • 8 V 4200 mAh rating matches factory specifications

Purpose & audience

The Cameron & Co DS-CS-SMT700SL is a replacement lithium-polymer battery for the Samsung Galaxy Tab S 8.4 series. It fits models including the SM-T700, SM-T705 and SM-T707 families and matches OEM part numbers EB-BT705FBC and EB-BT705FBE. Tablet owners needing a fresh power source for daily use will find it suitable.

Thermals, noise & power

As a sealed battery pack the unit has no moving parts, so it produces no audible noise during operation. Normal discharge generates only modest warmth that the tablet chassis manages without extra cooling. The cell chemistry delivers a nominal 3.8 V and a rated capacity of 4200 mAh, equating to 15.96 Wh of stored energy.

Deciding specification

The critical figure is the 4.2 Ah capacity at 3.8 V, which determines whether the battery can meet the runtime you expect from the original 4200 mAh cell. If your device requires a different voltage or a higher milliampere-hour rating this part will not be the correct match.

How it compares

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

Price $21.99
Pricier than about 58% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-SMT700SL

Questions about this item

How do I install the DS-CS-SMT700SL battery in my Galaxy Tab S 8.4, and what step is often missed?

Power off the tablet, remove the back cover, disconnect the old battery connector, fit the 133.04 x 80.86 x 3.48 mm Li-Polymer pack, reconnect the cable securely, then reassemble; the step most people miss is fully seating the connector before closing the case.

What maintenance or replacement will this 4.2 Ah Li-Polymer battery need over time?

No routine maintenance is required; expect to replace the pack once its 4200 mAh capacity drops below usable runtime, typically after several hundred charge cycles.

What limit appears first during sustained use of this 3.8 V 15.96 Wh battery?

The 4.2 Ah capacity is the limiting factor — continuous load will drain the 4200 mAh cell until the tablet shuts down, so runtime is the first constraint you hit.

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