mirrorfap said:
um... is it likely that a Battery Vents or Leaks while operating and inhaling from the LB? Sounds like a big issue.
Hi,
There was one poster a while back that asked a lot of questions about this. This reply is a summary.
- 1) To be clear, we must distinguish between the events of charging the
battery and discharging the battery. With improper charging (ie, a
cheap or malfunctioning battery charger) the battery can be made to
vent (its not common, but it is possible). However, venting does not
happen during discharging. The box only uses the battery in discharge
mode. Therefore, there is no risk.
- 2) The previous poster did not understand the function of the back
construction hole and battery compartment and incorrectly claimed that
it was coupled to the vapor chamber -- it is not. Therefore, even if
the battery did vent (see 1 above) it would not be available for
inhalation. Again, no risk.
- 3) Assuming that somehow the battery did vent, in considering risk
it is also worthwhile to consider what kind of gasses are involved and
how much might be generated. From the chemistry the gas would only be
H2 (hydrogen) and quantity is tiny (a few cm at most). Both the kind
and the amount are biologically harmless. Again, no risk.
In sum, the chances of this being any sort of issue while *using* the box is of no interest -- for those who like to worry, there are better candidates. For people who work with batteries in general, the above is considered to be common knowledge.
However, in the interests of safety, I must also report that some chargers do not do as good a job detecting when a battery is already charged. If people put an already mostly charged battery into a fast charger, and that fast charger is not smart enough to detect this condition, it could potentially overcharge the battery causing it to get hot, and in particularly bad cases, to leak (not the end of the world). For some chargers, it can also be rather bad to put the battery in backwards (don't try it!). High quality chargers generally handle both of these conditions gracefully.
We are currently working with our vendors to see if a custom charger without any of these flaws can be made. This will take time. Until then, I would recommend using the battery as fully as possible before recharging. I am aware that I have previously suggested that people could put the batteries back into the charger regardless, and that was known/verified to be true at the time. However, there are a lot of different kinds of chargers out there. For simplicity sake, and also to get the best value and life from the batteries I now recommend using them out before recharging.
-- Magic-Flight