Hello,
I have a new Li ion battery that is 14.4v, 6700mAh, 96.5Wh for a heavy duty cinema camera. My goal is to fix it ( not return or bin it)
When it arrived it would not work at all or charge at all.
I fed it a low voltage overnight and now it goes between full charge and zero volts in the following way.
When i measure 0v on the mulitmeter i put it in the charger for a couple of seconds then remove it, if it still measures 0v i do it again, after a few times i get a measures of a full voltage.
I can then use it in the camera fine. however when i turn the camera off and then on again sometimes it will work and sometimes it wont and when i measure it again when its not working it is at 0v again.
I tried discharging it to 14v and then charging it fully. It charged for about 150 mins the manual says it takes 300 minutes to charge.
Any idea what i need to do to fix it as its very unreliable at the moment and i cannot use it. Shame .. when it works its fine.
Here is a link to the battery
https://www.amazon.co.uk/Dot-Foto-Premium-6700mAh-Rechargeable-Battery/dp/B09Q97DJPK
I have a new Li ion battery that is 14.4v, 6700mAh, 96.5Wh for a heavy duty cinema camera. My goal is to fix it ( not return or bin it)
When it arrived it would not work at all or charge at all.
I fed it a low voltage overnight and now it goes between full charge and zero volts in the following way.
When i measure 0v on the mulitmeter i put it in the charger for a couple of seconds then remove it, if it still measures 0v i do it again, after a few times i get a measures of a full voltage.
I can then use it in the camera fine. however when i turn the camera off and then on again sometimes it will work and sometimes it wont and when i measure it again when its not working it is at 0v again.
I tried discharging it to 14v and then charging it fully. It charged for about 150 mins the manual says it takes 300 minutes to charge.
Any idea what i need to do to fix it as its very unreliable at the moment and i cannot use it. Shame .. when it works its fine.
Here is a link to the battery
https://www.amazon.co.uk/Dot-Foto-Premium-6700mAh-Rechargeable-Battery/dp/B09Q97DJPK
Last edited: