This listing is for brand new never open 1 Renata 2430 battery.

BUY 3 GET 2 FREE!! 

Renata ECR2430BP 3v Lithium Button Battery
Flat Battery For Various Watches, Pocket Organizers, Calculators And Other Devices / Capacity: 280 mAh

 Specially designed to keep watches, calculators & other small electronics working longer. High power to weight ratio delivers long-term performance. Superior quality provides dependable power. •Battery Type: Specialty 
•Battery Size: 2430; for Use With: Calculators; Watches; Battery 
•Capacity: 280 mAh 

CR2430 Battery
 
Original ECR2430
 
Brand new CR 2430 Energizer 3V Lethium batteries
 
Swiss Made 

Replace: KL2430, L2430, ECR2430, DL2430, BR2430,

KL2430, L2430, ECR2430, 5011LC,
 
 L20, KCR2430, E-CR2430, KECR2430, LF1/2W

This is a brand new SEALED battery. Package seal is very very thin plastic, which may tear in transit. I use first class shipping. If you have any issue upon arrival please contact me and I will do my best to take care of you. Thank you for your business