Replacement battery connexions for Sony DVP-FX730
The original battery was thrown out by mistake which had the 3 way male adapter. An article states that you can use two 3.7V batteries. The connection to the original battery has 3 wires, red, white and black.
Can you explain how the 3 wires should connect to the two 3.7V batteries?
I am an electronics engineer.
crwdns2934109:0crwdne2934109:0
crwdns2944067:03crwdne2944067:0
La bateria 9-885-129-95 @jayeff , cuenta con este sensor?
crwdns2934271:0crwdnd2934271:0 Alberto Martinez crwdne2934271:0
Does the battery 9-885-129-95 @jayeff have this sensor?
crwdns2934271:0crwdnd2934271:0 Alberto Martinez crwdne2934271:0
@rimartpeg
I don't know but if it is a battery with a 3 pin connector attached to the battery, then most probably it has. That's what the 3rd pin is for i.e. red = +ve batt., black = -ve batt. (earth or gnd), and the 3rd wire white = temp sensor.
The sensor would be in the battery packaging somewhere, fitted snugly between the cells of the battery.
Mostly battery temperature sensors are thermistors that change resistance value depending on the temperature but they are not all the same and the battery management circuit in the player would have been designed knowing the characteristics of the thermistor they selected so you just can't replace it with any other one, you would need to know which one.
Cheers
crwdns2934271:0crwdnd2934271:0 jayeff crwdne2934271:0