Panasonic CR2W/C1B Lithium Photo Battery 3V

From the shop's description

Panasonic CR2W/C1B Lithium Photo Battery 3V The Panasonic CR2 Lithium Photo Battery 3 V is a premium-quality primary lithium cell optimized for high-drain devices such as digital cameras, flash units, and security sensors. It delivers a stable 3 V output, high energy density, and rugged performance from –40 °C to +70 °C. Compatible with DLCR2 and EL1-CR2 types, this battery ensures fast flash recharge, long shelf life, and reliable service in professional and hobbyist applications Features: Nominal 3 V output via lithium/manganese dioxide chemistry for steady voltage supply. High capacity at 850 mAh, supporting extended operation and rapid flash recovery . Compact CR2 form factor (Ø 15.6 × 27 mm, ~11 g) ideal for portable electronics . Wide operating range from –40 °C to +70 °C, suitable for harsh environments. Up to 10-year shelf life, ensuring long-term storage readiness. Compatible with DLCR2 and EL1‑CR2 battery standards for cross-device interchangeability This is not a rechargeable battery. Do not try to charge! Specifications Parameter Value Model CR2 Chemistry Lithium–MnO₂ Nominal Voltage 3 V Capacity 850 mAh Diameter × Height 15.6 mm × 27 mm Weight Approx. 11 g Operating Temperature –40 °C to +70 °C Storage Life Up to 10 years Compatible Codes DLCR2, EL1-CR2 Applications High-drain digital cameras and flashes. Security sensors including door/window and motion detectors. Portable medical and measurement devices. Laser sights, LED torches, and recreational electronics. Industrial remote controls and backup systems. Package Contents 1x Panasonic CR2 Lithium Photo Battery 3 V (single cell, blister-packed).