Amazon.com: New Replacement Battery 4450mAh SP3379D1H, T4450E for Samsung SM -T310, SM-T311, SM-T315 Galaxy Tab 3 8.0 Tablets with Installation Tools Sold by Toopower : Cell Phones & Accessories
Samsung Galaxy Tab 3 8.0 SM-T310 Battery Replacement Kit with Tools, Video Instructions, Extended Life Battery and Full One Year Warranty | Walmart Canada
Amazon.com: Etechpower T310 T311 Replacement 3.8V 4450mAh T4450E Battery for Samsung Galaxy Tab 3 8.0 SM-T310 SM-T311 SM-T315 Series Tablet T4450C T4450U with Tools : Electronics