04-12-2016, 08:33 PM
Interesting ad from wireless world. The SP2 was Ever Ready's basic ZnC so a year's life with allowance for usage and a margin for error is about right!
So from that thread link, 330uA is the quiescent current then.
Having tried a night cycle ride with Blue Seal (the successor to SP2, SP11, etc) in the lamps, i never used them for anything again.
interesting to note there is now a greater proliferation of Lithium coin sizes; likely due in part to technology like aftermarket tyre pressure sensors and the further miniaturisation of car key fob 'bippers'. They are coming down into the size range where they might be able to be stacked into a BLR121 case with a spacer and a spring.
So from that thread link, 330uA is the quiescent current then.
Having tried a night cycle ride with Blue Seal (the successor to SP2, SP11, etc) in the lamps, i never used them for anything again.
interesting to note there is now a greater proliferation of Lithium coin sizes; likely due in part to technology like aftermarket tyre pressure sensors and the further miniaturisation of car key fob 'bippers'. They are coming down into the size range where they might be able to be stacked into a BLR121 case with a spacer and a spring.
