VARTA CR1220 lithium button cell 3V 35mAh

Compact high performance for mini devices – the VARTA CR1220 lithium coin cell offers reliable 3.0V voltage and 35mAh capacity for ultra-small digital devices that require higher voltages. With a height of only 2.0mm and a diameter of 12.5mm, this extremely compact cell is ideal for electronic wristwatches, digital mini-calendars, small portable electronics, small medical devices, and precision mechanical instruments where space-saving and constant high-performance voltage are crucial.

As a brand of VARTA, the renowned German battery manufacturer, this lithium cell is produced according to the highest European standards. Lithium chemistry offers significant advantages: twice the voltage compared to alkaline batteries (3.0V instead of 1.5V), exceptional long-term stability for years, and safe storage without self-discharge – ideal for devices used sporadically or seasonally. With a 35mAh capacity and from current production with a long shelf life, this battery is the perfect choice for anyone who values ​​proven German quality.

Key features:

• VARTA CR1220 Lithium button cell, 1 piece in blister pack

• Model: Type 6220 – Standard for CR1220-compatible devices

• Chemistry: Lithium (Li/MnO2) – highest energy density and stability

• Nominal voltage: 3.0V – double the voltage for high-performance digital devices

• Capacity: 35mAh – reliable for small power consumers

• Ultra-compact dimensions: diameter 12.5mm, height only 2.0mm

• Weight: approx. 0.8g – ultra-light and minimal

• Made in Germany – VARTA Consumer Batteries quality manufacturing

• Storage: From current production with long shelf life

• Long-term stability: Lithium technology prevents self-discharge for years.

• 0% mercury – modern, environmentally conscious lithium technology

• Original VARTA brand product – trusted worldwide for decades

• Wide compatibility: CR1220, DL1220, BR1220 and other equivalents

Advantages & Applications:

• Digital wristwatches: Constant 3.0V for electronic watch movement functions

• Mini Digital Calendars & Clocks: Reliable for compact electronic devices

• Portable mini electronics: Small gadgets with limited battery capacity

• Electronic jewelry watches: Elegant digital watches with a minimal format

• Small medical devices: Portable monitors, mini diagnostic instruments

• Precision instruments: Digital measuring instruments, small precision measuring devices

• Hearing Aid Accessories: Small electronic components for hearing aids

• Fitness mini trackers: Compact activity trackers with a small display

• Digital thermometers: Mini thermometers for quick temperature measurements

• Electronic toys: Small electronic gadgets for children

• Emergency & Outdoor Gadgets: Compact and reliable for travel

• Long-term storage: Ideal for emergency supplies – no self-discharge for years

• Professional use: workshops, medical practices – high-performance standard

• Travel & Mobility: Ultra-compact and lightweight – the ideal solution for backpacks

• Made in Germany: Proven quality and reliability for decades