Trend Airshield owners

[George Conklin]

Does anyone know if the battery needs to be completely discharged before recharging? Also, does it hurt the battery if it is left on the charger for long periods?

[Pete Jordan]

I was told that you do not have to let it completely discharge and it does not hurt but I can't remember my source. Be careful when putting the battery in the helmet. I broke off the end and had to get a replacement.

[Dennis Peacock]

George,

Should not have to be fully discharged. I would not over charge the battery pack. This can shorten the life of the pack.

[Bob Noles]

George,

I don't let my battery run all the way down if I can help it, but does not seem to matter either way. I normally put it on the charger and try to remember to go out to the shop and unplug it the next day. So far all has worked well.

[Wayne Bitting]

If you are worried about over charging or forgetting to take the battery out, here is what I do so that my cordless drill battery is ready for me. I bought a heavy duty light timer and set the timer for 11pm Friday night, it stays on for a couple of hours and then shuts off. Every Saturday morning when I go out to start my weekend warrior remodeling, the drill is always ready. So far so good.