Renata CR2477N back-up battery

For backing up the clock and/or the RAM in the bigger socket of the TDS2020F computer. It fits both the TDS2020BYD and TDS2020BYN battery holder cards as well as the NL5077 battery holder, available separately.

Specifications

l Chemical System Li / MnO2

l Nominal Voltage 3 V

l Rated Capacity 950 mAh

l Standard Discharge Current 1.0 mA

l Max. Cont. Discharge Current 2.5 mA

l Average Weight 8.3 g

l Temperature Range -30 to +70 °C

l Self Discharge at 23°C < 1% / year

l Size 24.5 x 7.7mm

Picture for illustrative purposes only.