On Sun, 02 Dec 2012 18:44:42 -0000, Baz wrote:

RG wrote in newsp.woo4cn1cgkcl5l@home1:

On Sun, 02 Dec 2012 14:14:02 -0000, Baz wrote:

RG wrote in newsp.wom4wac0gkcl5l@home1:

On Fri, 30 Nov 2012 21:26:01 -0000, jim dixon
wrote:


I bought a hedge trimmer and a cutter both battery operated.
Didnt use (medical reason) for 2 years. Now cant get batteries to
take a charge. Have checked charger and engines, all okay. Is this
normal? Any solution?

As others have said, after two years it's likely that they will have
failed, particularly if they are lead acid.

However it would do no harm to leave them on charge for a day or two
and see if they can at least partly recover, before laying out your
money on a new set. Just check the charger from time to time to
check that it's not getting too hot, which it might possibly do if
the battery has gone short-circuit. That's unlikely though - they
are more likely to have gone high-resistance and not accept a
charge.


That is some very, very bad advice.
Don't do that.


smiles
Please explain why it's very bad to attempt charging a sulphated lead
acid battery, Baz.
I'm interested to learn.
Don't hesitate to use specific technical terms - I am qualified to
understand.

Only because I have seen, and been to board up homes who's occupants have
bought fake items and fires have resulted.
A big % of these have come from scam batteries and chargers.
No smiles here RG.


Err yes. I understand your concern about fake items.
But how does that apply to the OP, whose problem is due to putting his
equipment into store for two years.
I don't see any suggestion that those are 'scam' items.