Description: brand new and high quality. Feature: Made of high-quality material, durable and stable. Pass the SGS test standard. Provide excellent continuous power. High energy density, long life expantancy. Usage: Laser pointers, Clocks, Watches, Calculators, Computers, Cameras, Digital cameras, PDAs, Remote controls, Camcorders, Electronic games, Electronic instruments, MP3 players, Digital voice recorders, Toys, Blood glucose, Cholesterol testing meters, and other electronic products. AG13 Batteries only, other accessories demo in the picture is not included! Specifications: Item Type: AG13 Batteries Model: AG13 Voltage: 1.55V Material: Metal Size: Diameter: app.11.6mm/0.45in Color: Silver Quantity: 10 Pcs Attention: Please keep batteries in dry and cool place. Do not recharge or dispose off in fire. Insert the battery in right direction and avoid short-circuit. Note: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 10 x AG13 Batteries