TP extreme lipo refuse to charge

[wilson76]

Anyone have encounter lipo refuse to be charge up. My TP about 40+cycle refuse to charge up. Whenever i see my align balancer plug in for charging, it will indicate 4 green lights which mean full & balance but once i plug into my trex450. It will sprool up for less than a minute, it will show sign of weak batt and sprool down.
Anyone know why?

[johndyl]

Anyone have encounter lipo refuse to be charge up. My TP about 40+cycle refuse to charge up. Whenever i see my align balancer plug in for charging, it will indicate 4 green lights which mean full & balance but once i plug into my trex450. It will sprool up for less than a minute, it will show sign of weak batt and sprool down.
Anyone know why?

it could be the deans not being soldered properly. try measuring with a multimeter.. if it is fully charged on the balancing tabs, then resolder the dean

[mave]

What charger are you using?
Is the battery, esc, motor over heating after one min of flying?

Anyone have encounter lipo refuse to be charge up. My TP about 40+cycle refuse to charge up. Whenever i see my align balancer plug in for charging, it will indicate 4 green lights which mean full & balance but once i plug into my trex450. It will sprool up for less than a minute, it will show sign of weak batt and sprool down.
Anyone know why?

[leonlio]

Anyone have encounter lipo refuse to be charge up. My TP about 40+cycle refuse to charge up. Whenever i see my align balancer plug in for charging, it will indicate 4 green lights which mean full & balance but once i plug into my trex450. It will sprool up for less than a minute, it will show sign of weak batt and sprool down.
Anyone know why?

Bye bye battery..
The TP pack is breathing its last.
Think of old man with weak bladder... you'll get the idea. Time to change a new pack.

Cheers,
Leon

[johndyl]

40 cycles is too early for the batt to die..

wilson, a fellow flyer faced the same prob and it was solved by just resoldering the deans

[leonlio]

...

really? I'm waiting for the result of this... could help save a lot of lipos.

[wilson76]

What charger are you using?
Is the battery, esc, motor over heating after one min of flying?

using Align Balancer - My other TP lipo is working fine on my trex450 Definitely nothin wrong with the heli setup as it can do 3D nicely with at least 6min flt time and lipo just warm to touch.

[wilson76]

it could be the deans not being soldered properly. try measuring with a multimeter.. if it is fully charged on the balancing tabs, then resolder the dean

Will give it a try to re-solder.

[tampines flyer]

any 1 any ideal how cum my tp lipo when charging time it ten to bloat when charging. i dont belive i use another tp lipo to charge after abt 2 hr time it started to bloat. so any ideal

[johndyl]

any 1 any ideal how cum my tp lipo when charging time it ten to bloat when charging. i dont belive i use another tp lipo to charge after abt 2 hr time it started to bloat. so any ideal

sounds like u have a faulty charger or balancer