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Rectangular lithium-ion battery pack for Samsung Galaxy Tab 7.0

E-buy

E-buy Battery for Galaxy Tab 7.0 T849

SKU CH-SJVK-6ZRNX

Replacement lithium-ion battery rated at 3.7 V and 4000 mAh for Samsung Galaxy Tab 7.0 models

  • TypeBattery
  • Battery TypeLithium-Ion
  • 4000 mAh capacity extends tablet usage time
  • 7 V lithium-ion chemistry matches original specification
  • Replaces Samsung SP4960C3A for direct compatibility
  • Fits multiple Galaxy Tab 7.0 models including T849
  • Brand-new condition ensures full rated performance

Direct Replacement Battery

The E-buy lithium-ion battery replaces the original Samsung SP4960C3A cell in the Galaxy Tab 7.0 T849 and several related models including the P1000, P100, P1010, i987, i800 and T849 variants. It delivers the same 3.7 V nominal voltage and 4000 mAh capacity, restoring factory runtime for owners whose tablets no longer hold a charge.

Single-Cell Swap Restores Original Runtime

The package contains one 3.7 V 4000 mAh lithium-ion cell with no additional cables, tools or adhesive strips. Swapping the cell returns the tablet to its original single-charge endurance, eliminating the need to stay tethered to a charger during daily use.

Simple Internal Swap Requires Careful Disassembly

Installation involves opening the sealed tablet chassis, disconnecting the old pack and connecting the new cell to the existing board connector. The main difficulty is separating glued panels without cracking the display or damaging ribbon cables; buyers without prying tools or repair experience may prefer professional service.

Highlights

  • 4000 mAh capacity extends tablet usage time
  • 7 V lithium-ion chemistry matches original specification
  • Replaces Samsung SP4960C3A for direct compatibility
  • Fits multiple Galaxy Tab 7.0 models including T849
  • Brand-new condition ensures full rated performance

Specifications

TypeBattery
Battery TypeLithium-Ion

Questions about this item

How many charge cycles can the 4000mAh lithium-ion cell handle before it needs replacing?

The 4000mAh lithium-ion cell is covered by a 12-month warranty; typical lithium-ion chemistry supports several hundred full cycles before noticeable capacity loss, so plan on a replacement once run-time drops below your needs.

What stops the 3.7V pack from running longer during a heavy all-day workload?

The 4000mAh capacity is the limiting factor; under sustained high drain the stored charge depletes faster than the tablet can recharge it, so runtime ends when the 4000mAh reserve is exhausted.

Does the 3.7V 4000mAh battery get hot or draw extra power when the Galaxy Tab 7.0 T849 runs all day?

Normal operation keeps the 3.7V pack at modest temperature; lithium-ion chemistry generates little heat at typical tablet loads and the pack draws only the current the device requests, so all-day use stays cool and efficient.

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