BR-2477A/VAN Panasonic - BSG, BR-2477A/VAN Datasheet
Specifications of BR-2477A/VAN
Related parts for BR-2477A/VAN
BR-2477A/VAN Summary of contents
... Rubber sheet A battery-mounted PC board was inadvertently brought into contact with a conductive resin case. The battery charge was exhausted. Conductive resin case This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject to modification without notice ...
... Preventing Quality Problems (2) Reduction of battery voltage and deterioration of capacity through contact between batteries Incidents have been reported where terminal-mounted batteries for memory backup or coin-type lithium batteries have come into contact each other, thus forming discharge circuits (shorted state) and leading to voltage drops or capacity deterioration ...
... Preventing Quality Problems Memory Erasure Problems Coin-type lithium batteries are often used as the power supplies for memory backup in various equipment. However problems with the erasure of valuable data in the memory due to improper contact between the batteries and equipment can occur. 1. When batteries are to be used continuously for a ...