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The ones used here are activated remotely. If we assume the tracker to be similar to a cellphone and that it goes into standby mode after the car is of it will
by zubiaur 11y ago
The ones used here are activated remotely. If we assume the tracker to be similar to a cellphone and that it goes into standby mode after the car is of it will be drawing in about 2 - 4 ma, considering that a small car battery has a capacity of 45Ah the consumption would be negligible, it would deplete the battery in 625 days.
- PinguTS 11y agoYou are not working in automotive? mA is a considerable amount even when running. In switched off mode, any ECU (with very few exceptions) should not draw more than 100 nA. Remember, there is not only 1 ECU. There are around 40 to more than 100 ECUs. A battery should deplete not more than 50% in 8 weeks.