Varta 1 Electronic CR 2477 button battery - Grey (Grey)

10-year battery: - The high quality lithium battery, specially developed for smoke detectors, offers a high degree of reliability and safety. Up to 700% more power: - The lithium batteries offer many times more power than zinc-carbon batteries. High performance, even in extreme temperatures from -40°C to +60°C: - Whether in extreme cold, on mountains or underwater. - extreme lithium batteries are the batteries for professional and industrial demands. They are exceptionally tolerant of negative temperatures. Ultra-light: - Lithium batteries are around 35% lighter than normal alkaline batteries. This is a great advantage that pays for itself quickly with all outdoor activities or when travelling. Long-term durability: - The lithium batteries offer you reliable performance and long-term durability (10 years) alongside a very good price/performance ratio. Quality Assured: - ANSMANN batteries are thoroughly tested for compliance with electrical, thermal, geometric and safety-related regulations. Tough tests in Germany and Asia ensure only the best product quality will reach our customers. Our quality control engineers continuously monitor the products´ compliance with European and international approvals as well as to our own high quality standards. Specifications: Battery: - Battery type Single-use battery. - Battery technology Lithium. - Battery voltage 3 V. - Number of batteries included 1 pc(s) Weight & dimensions: - Weight13 g Packaging data: - Package width56 mm Packaging data: - Package depth9 mm. - Package height65 mm. - Package typeBlister Other. Features: - Battery form factorButton/coin ShapeRound: - Easy to openYes. - Easy to removeYes. - Easy to holdYes. - Easy to installYes.