CR2025 Lithium battery：Number of batteries 20 pcs Lithium Button Cell Battery CR2025-Long Barrery Life,CR2025 Battery Executive standard:GB/T 8897.2-2008 Lithium battery CR2025 also known as: DL2025, CR2025N, ECR2025, BR2025, BR2025-1W, CR2025N, KCR2025, LM2025 CR2025 3V Lithium battery usage: Votive Candles,Tea Light Candles,Watch, computer, calculator, IC cards, electric key and other electric products CR2025 Lithium battery Lightweight, High Voltage and High Energy Density