We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular lithium-ion battery pack for Samsung Galaxy Tab 3 8.0

E-buy

E-buy T4450E 4450mAh 3.8V battery for Samsung Galaxy Tab 3 8.0 T310 T311

SKU CH-EAH8-E1PB6

Replacement lithium-ion battery delivering 4450 mAh at 3.8 V for Samsung Galaxy Tab 3 8.0 models T310 and T311

  • TypeBattery
  • Battery TypeLithium-Ion
  • Replaces original Samsung T4450E battery in Galaxy Tab 3 8.0 T310 T311
  • 4450 mAh lithium-ion capacity restores full day runtime
  • 8 V output matches factory voltage specification exactly
  • Brand new condition with 12 month manufacturer warranty coverage
  • Direct fit for SM-T310 and SM-T311 tablet models

Replacement Battery for Galaxy Tab 3 8.0

The E-buy T4450E is a new lithium-ion battery rated at 3.8 V and 4450 mAh. It is built as a direct replacement for the Samsung Galaxy Tab 3 8.0 models SM-T310 and SM-T311. The cell restores original run time for owners of those tablets.

Compatibility Check Before Ordering

Verify that your tablet carries the model number SM-T310 or SM-T311 printed on the back or in the settings menu. Confirm the existing battery is marked T4450E and shows a 3.8 V rating. This pack fits only the 8.0-inch Galaxy Tab 3 variants listed.

What the Package Adds

The box contains one battery unit packed in bulk with no extra tools, adhesives or cables. Installation requires opening the tablet chassis, so buyers should be prepared for that step. A 12-month warranty covers the cell against defects.

Highlights

  • Replaces original Samsung T4450E battery in Galaxy Tab 3 8.0 T310 T311
  • 4450 mAh lithium-ion capacity restores full day runtime
  • 8 V output matches factory voltage specification exactly
  • Brand new condition with 12 month manufacturer warranty coverage
  • Direct fit for SM-T310 and SM-T311 tablet models

Specifications

TypeBattery
Battery TypeLithium-Ion

Questions about this item

Does the E-buy T4450E package include any installation tools or adhesive strips for the Galaxy Tab 3 8.0?

The package contains one battery for the Samsung Galaxy Tab 3 8.0 T310 T311.

Should I choose the T310 or T311 version of the E-buy T4450E battery for my tablet?

This single E-buy T4450E battery fits both the Samsung Galaxy Tab 3 8.0 T310 and T311 models.

How long will the 4450mAh 3.8V capacity actually run my Galaxy Tab 3 8.0?

The 4450mAh 3.8V lithium-ion cell restores the original runtime specification for the Samsung Galaxy Tab 3 8.0 T310 T311.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.