Power your energy-demanding electronics with Osaka CR2450 3V Lithium Coin Cell Batteries. Engineered with high-density lithium chemistry, these thick 24mm coin batteries offer extended energy capacity and stable 3-volt output for devices that require reliable power over long durations.
The CR2450 size is widely used in smart home sensors, security keypads, automotive key fobs, tire pressure monitors, digital luggage scales, medical monitors, and specialized remote controls.
Each order includes a 5-piece tear-off blister card that keeps unused batteries safely sealed, leak-protected, and isolated to prevent accidental discharge during storage.
KEY FEATURES & BENEFITS
High Energy Capacity: Thicker coin profile stores higher capacity for long-lasting performance in power-intensive micro-electronics.
Stable 3V Output: Delivers consistent voltage to ensure accurate readings in sensors, gauges, and smart home equipment.
Leak-Proof Construction: Built with durable anti-leak protection and thermal stability to preserve your sensitive electronic devices.
Convenient 5-Piece Blister Card: Individually sealed compartments maintain full battery freshness until ready to use.
Broad Application Compatibility: Direct power replacement for security sensors, key fobs, digital scales, glucometers, and LED novelty lights.
SPECIFICATIONS & TECHNICAL DETAILS
Product Type: Lithium Coin Cell / Button Batteries
Brand Name: Osaka
Model Size: CR2450
Voltage: 3V Nominal Output
Battery Chemistry: Lithium / Manganese Dioxide (Li/MnO2)
Quantity per Pack: 5 Batteries per Card
Common Equivalents: DL2450, ECR2450, BR2450, KCR2450, 5029LC
SALES PACKAGE
1 x 5-Piece Blister Card of Osaka CR2450 3V Lithium Coin Cell Batteries






