Husqvarna Batteries

Started by Bill B, Today at 02:35:46 AM

Previous topic - Next topic

jgp12000, Bill B and 1 Guest are viewing this topic.

Print
Go Down Pages1
User actions

Bill B

Today at 02:35:46 AM
I inherited a Husqvaarna battery operated tool system, chainsaw, leaf blower, and string trimmer.  3 tools, 3 batteries.  The history of these batteries is suspect.  Kept in an unheated garage with temps into the high 30's. 

All batteries will charge to "full" with no error code on the charger. But, and there is always a but, when used, all batteries will fail (tool stops working) after 4-5 minutes uses of use.  When I slap another battery in the same result.  But, 😩, after sitting a few minutes, 5-10 minutes,  the battery will run at full speed, for 4-5 minutes and fail again.

I'm assuming the batteries are toast.  Yes/No?  If they are toast, any resource to have them rebuilt?

Bill
It may not be very productive,
but it's sure going to be interesting!

alantani

#1
Today at 03:16:27 AM
maybe check with these guys.....  https://www.mtobattery.com/
send me an email at alantani@yahoo.com for questions!

Keta

#2
Today at 03:47:49 AM
The BMS timed out.
Hi, my name is Lee and I have a fishing gear problem.

I have all of the answers, yup, no, maybe.

A man who carries a cat by the tail learns something he can learn in no other way.
Mark Twain

Swami805

#3
Today at 04:44:32 AM
We've been using those saws at work for a few years and the batteries have held up well. Some chargers have crapped out. Something is wrong with your batteries or maybe the chargers have gone wonky
Do what you can with that you have where you are

Bill B

#4
Today at 04:46:48 AM
It may not be very productive,
but it's sure going to be interesting!

Keta

#5
Today at 05:05:18 AM
Hi, my name is Lee and I have a fishing gear problem.

I have all of the answers, yup, no, maybe.

A man who carries a cat by the tail learns something he can learn in no other way.
Mark Twain

MACflyer

#6
Today at 01:17:43 PM
Believe batteries for power tools can only be charged so many cycles. One of your batteries has 2019. If that's the year, it's probably done. I know my DeWalt batteries last about 3-5 years, and then do the same thing you're describing. I've had pretty good success with some of the aftermarket batteries  purchased on eBay.
Rick

Two rules on the boat
1. Fish where the fish are
2. See rule #1

Keta

#7
Today at 02:07:21 PM
The BMS keeps track of the charging cycles and I think they are programed to fail after a set number.
Hi, my name is Lee and I have a fishing gear problem.

I have all of the answers, yup, no, maybe.

A man who carries a cat by the tail learns something he can learn in no other way.
Mark Twain

Rancanfish

#8
Today at 02:15:18 PM
I got tired of Milwaukee M12 batteries fizzling out at $100 plus so I went to Amazon 2 fer $36. The cheapies work for a few years and quit. But being ripped off is not in my nature so I recommend them.

I won't buy the Chinese lag bolts with the heads that twist off under torque.

You have to pick and choose in this world we've created. (sort of tongue-in-cheek).
I woke today and suddenly nothing happened.

Swami805

#9
Today at 04:02:08 PM
I would suspect the charger, having 3 batteries fizzle out at the same time is too much of a coincidence
Do what you can with that you have where you are
Print
Go Up Pages1
User actions