Panasonic CR123A 3V Lithium Batteries
Features
Nominal Voltage: 3 V (lithium manganese dioxide) – stable and reliable output
Capacity: ~1,550 mAh – high energy for long runtime
High Discharge Capability: Supports continuous 20 mA loads and pulse outputs up to ~1 A – ideal for flash and high-drain devices
Extended Shelf Life: Retains ≥90% capacity after up to 10 years in storage
Wide Operating Temperature: Functions between –40 °C to +70 °C (some specs +85 °C)
Safety Features: Panasonic’s built-in protections include anti-leak gasket, over-current cut-off, and short-circuit resistance. UL‑recognized standards
Specifications
Spec | Details |
---|---|
Model | CR123A (aka CR17345, 5018LC) |
Chemistry | Lithium manganese dioxide (Li/MnO₂) |
Voltage | 3 V |
Capacity | ~1,550 mAh |
Size (Ø × H) | ~17 mm × 34 – 34.5 mm |
Weight | ~16–17 g |
Shelf Life | Up to 10 years |
Continuous Discharge | ~20 mA |
Pulse Capability | Up to ~1 A |
Temp Range | –40 °C to +70 °C (sometimes +85 °C) |
Typical Applications
High-performance LED flashlights and tactical lights
Security cameras and alarm systems (e.g., Arlo, smoke/motion sensors)
Digital cameras and camera flashes
Medical devices, door locks, eCall automotive units, meters
Why Choose Panasonic CR123A?
High energy density in compact format – ~1,550 mAh of power
Robust performance: maintains voltage under high loads and temperature extremes
Long shelf-life & reliability – retains capacity even after storage
Multiple safety mechanisms – built-in leak, short, and thermal protection
Widely trusted by professionals – standard in photo, security, and tactical gear
ALSO CHECK
Renata CR2025 Lithium Coin Cell Battery 1-Pack
Reviews
There are no reviews yet.