Key specifications/special features:
1) 1.5V P type battery
2) AAA size
3) Shrinking pack or blister card pack
4) Diameter: 9.5-10.5mm
5) Height: 43.3-44.5mm
6) Nominal weight: 8g/pc
7) Shelf life: 18 months
8) OEM orders acceptable
9) Environmentally friendly battery

Primary competitive advantages:
1) Guarantee/warranty
2) Price
3) Product performance
4) Prompt delivery
5) Quality approvals
6) Reputation
7) Service