300mAh EB-BR730ABE Li-Polymer Battery Replacement For Samsung Gear S2 3G, Important note: For lithium batteries, only secure shipping ways to European Union (27 countries), UK, Australia, Japan, USA, Canada are available
EB BR730ABE Battery For Samsung Galaxy Gear S2 Classic SM R735VZKAVZW Battery Replacement Repair Part|Mobile Phone Batteries| - AliExpress
Samsung GALAXY Tab S2 8.0 SM-T710 Battery Replacement Kit with Tools, Video Instructions, Extended Life Battery and Full One Year Warranty - Walmart.com
SAMSUNG Original Replacement Battery EB BR720ABE For Samsung Gear S2 classic SM R720 R720 R732 Smart Watch 250mAh|Mobile Phone Batteries| - AliExpress
Top Selling New Original Eb-br500abu Sm-r500 Replacement Battery For Samsung Galaxy Gear V700 Gear S2 3g Version Ger Live - Buy Battery For Samsung Galaxy S3,Sm-r500 Replacement Battery For Samsung Galaxy,New Original
iFixit: Samsung's Gear 2 is easy to take apart, has replaceable battery | Ars Technica