Battery VARTA CR1632 3V

Battery VARTA CR1632 3V

The VARTA CR1632 is a 3 V lithium coin-cell battery suitable for a wide range of compact electronic devices, including Shimano Di2 wireless shift levers. It provides stable and reliable power for low-consumption electronics.

Shimano Dura-Ace and Ultegra Di2 levers generally use one CR1632 battery per shifter, while 105 and GRX wireless Di2 shifters use two CR1632 batteries per shifter.

• Type: CR1632
• Voltage: 3 V
• Chemistry: lithium
• Compatibility: Shimano Di2 wireless shifters