Halcyon Eos Light

[Chocolatemonkee]

Having some problems with my light. When I attempt to charge it, the yellow light shines on the charger for about a minute and then the green light comes on saying it's fully charged. If I turn it off and then back on, the light switches to yellow again and it starts to charge for another minute then turns green and shuts down again.
Any suggestions???

 

[lucca brassi]

Faszination Forschung | Paul Scherrer Institut (PSI)

try to discharge battery to its lower voltage limit through some low ohm resistor .... car bulb ( monitor voltage )

charge battery with some other (advanced ) charger .

It would be fine that H have individual battery connector for charging and monitoring individual batteries inside canister but they probably don't have that connector

 

[Sleepdr]

I had some success running a dead pack through a deep discharge & forming charge cycle on a much more advanced charger. For RC helicopters, I have an icharger 1010b+ that can also do NiMH batteries. It took an old 4500mAH pack from 20 minutes to 2 hour burn on my 10W HID last year. Time to do another burn test to see if it still survives.

 

[korvette]

I had same problem with my Halcyon 21w HID. I called Halcyon, sent the light to them with charger. It was an issue with the charger and they replaced it for free.