Item Codes: DL2450, 2450, CR2450, CR2450N, DL2450, K2450L. 10 x Panasonic CR2450 Lithium Coin 3V. With a nominal capacity of 620mAh, this battery is a popular choice for use in a wide range of CR2450 compatible devices, due to its extended life cycle and its ability to provide low to high current flow instantly.
eBay