BATTERY LTHM DL2016 4PK *Brand Name: Duracell *Battery Type: Lithium *Battery Size: DL2016/CR2016 *Volts: 3 V *Product Type: Button Cell Battery *Number in Package: 4 pk *Usage: Home Security *Rechargeable: No *Packaging Type: Carded *Equivalent To: CR2025, ECR2025, KCR2025, KL2025 *Discovery NBR, SUP