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
Black rectangular lithium-polymer battery with smooth finish

Cameron & Co

Cameron & Co DS-CS-SGT310SL Battery 3.7V 3000mAh 11.10Wh Black

SKU CH-J1K0-M99R7

Replacement lithium-polymer battery for Samsung Galaxy Tab 3 8.0 models SM-T310, SM-T311, SM-T315, delivering 3.7 V and 3000 mAh capacity

  • 3000 mAh capacity extends tablet usage
  • 7 V 11.10 Wh matches original power specs
  • Li-Polymer chemistry fits slim 3.52 mm profile
  • Compatible with Galaxy Tab 3 8.0 models T310 T311 T315
  • Replaces Samsung part numbers AAaD415JS/7-B SP3379D1H

Direct replacement for Galaxy Tab 3 8.0

This lithium-polymer battery fits the Samsung Galaxy Tab 3 8.0 series including SM-T310, SM-T311 and SM-T315 models. It matches the original AAaD415JS/7-B and SP3379D1H part numbers and supplies 3.7 V, 3000 mAh and 11.10 Wh. The black cell measures 132.57 x 77.77 x 3.52 mm and is sold new.

Limited to compatible Samsung tablets

The pack only works with the listed Galaxy Tab 3 8.0 variants and will not power other Samsung models or third-party devices. Voltage and connector layout are fixed to the original specification so it cannot be adapted for higher-capacity or different-voltage requirements. Buyers needing a battery for a larger tablet or a different brand must choose another part.

Simple internal swap with adhesive

Installation requires opening the tablet chassis, disconnecting the old cell and pressing the new one into the same cavity using the pre-applied adhesive. The main risk is damaging the fragile ribbon cable or cracking the display during disassembly. No soldering or firmware steps are involved, but the job demands patience and a plastic pry tool.

Highlights

  • 3000 mAh capacity extends tablet usage
  • 7 V 11.10 Wh matches original power specs
  • Li-Polymer chemistry fits slim 3.52 mm profile
  • Compatible with Galaxy Tab 3 8.0 models T310 T311 T315
  • Replaces Samsung part numbers AAaD415JS/7-B SP3379D1H

Specifications

BrandCameron Sino
ModelDS-CS-SGT310SL

Questions about this item

Which Samsung Galaxy Tab 3 8.0 models does the DS-CS-SGT310SL battery fit?

It fits the SM-T310, SM-T311, SM-T3110 and SM-T315 variants of the Galaxy Tab 3 8.0.

What does the 3000mAh capacity mean for daily use?

The 3.7V 3000mAh cell stores 11.10Wh, matching the original battery's energy rating for the tablet.

What connector does the battery use inside the tablet?

It connects via the tablet's internal battery connector; no external interface is involved.

Also in this aisle

People compared these

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