Maxell Battery CR1216

Description

Here is a detailed product description for the Maxell CR1216 3V Lithium Coin Cell Battery, along with its cross-compatibility model names and common device applications. Product Description The Maxell CR1216 is a premium, lightweight, and high-energy-density 3V lithium coin cell battery designed to deliver stable power to low-drain miniature electronic devices. Utilizing advanced Lithium Manganese Dioxide (Li-MnO 2 ​ ) chemistry, it provides roughly double the nominal voltage of traditional alkaline or silver oxide button cells. Engineered with low internal resistance and exceptional leak-resistant organic electrolytes, it ensures a highly stable discharge voltage across varying temperature extremes (from −20 ∘ C up to +85 ∘ C). With an incredibly low self-discharge rate of approximately 1% per year, it boasts a reliable shelf life of up to 10 years, making it an excellent choice for memory backup and long-term standby power. Technical Specifications Brand: Maxell Battery Type: CR1216 (Non-rechargeable Coin/Button Cell) Chemistry: Lithium Manganese Dioxide (Li-MnO 2 ​ ) Nominal Voltage: 3.0 V Capacity: 25 mAh Dimensions: 12.5 mm (Diameter) × 1.6 mm (Thickness) Weight: ~0.6 g Compatible Battery Model Equivalents If your device manual calls for any of the following model numbers, the Maxell CR1216 is a direct drop-in replacement: DL1216 (Duracell designation) ECR1216 (Energizer designation) BR1216 (Panasonic poly-carbonmonofluoride lithium alternative) Other equivalents: KCR1216, LM1216, L1216, 5034LC, 280-208, DL1216B, BR1216-1W, CR1216-1W Compatible Products & Devices The ultra-slim profile of the CR1216 makes it the standard choice for specialized, compact consumer goods: Timepieces & Jewelry: Specialized analog and digital wristwatches, stopwatches, and smart pedometers. Automotive Accessories: Keyless entry remotes, car key fobs, and security garage door openers. Medical Equipment: Digital clinical thermometers, glucose/blood sugar meters, heart rate monitors, and ultra-compact hearing aids. Computing & Electronics: Motherboard Real-Time Clock (RTC) backups, memory configurations, and compact handheld calculators. Smart Tech & Gadgets: Active Bluetooth trackers, mini LED flashlights, novelty laser pointers, and slim pocket remote controls.