Package Dimensions: 6.42 x 3.9 x 1.14 inches
Item Weight: 9.6 ounces
ASIN: B08JJ4MDJV
Item model number: For Galaxy S4 Extended Battery
Batteries: 1 AAAA batteries required. (included)
Manufacturer: Shenzhen Juwangxin(JWX) Electronics Technology Co.,Ltd