Hello together,
I am not so sure about the battery in the Dingoo A320. Of course, it is described as 3,7 V - 1700 mAh. But I dont know if the battery is
- Li-Ion or Li-Polymer type
- the necessary electronic circuit included in the battery pack or on board
- the circuit is "stand-alone" or controlled by software.
In Dingux I have seen that the voltage of a fully charged battery is around 4,7 V. If we talk about an Li-Ion-Battery this is too much (needed 4,1 - 4,2 V maximum).
Also I am not sure about the safety circuit. The circuit has to balance the different cells in the pack, safe the cells from being over-charged and preventing the cells from total discharging. If the circuit is doing this, everything is ok. But if the board and the native firmware is controlling this, there could be a problem with Dingux if this is not implemented.
I would be happy about any informations about this.
Thank you!
I am not so sure about the battery in the Dingoo A320. Of course, it is described as 3,7 V - 1700 mAh. But I dont know if the battery is
- Li-Ion or Li-Polymer type
- the necessary electronic circuit included in the battery pack or on board
- the circuit is "stand-alone" or controlled by software.
In Dingux I have seen that the voltage of a fully charged battery is around 4,7 V. If we talk about an Li-Ion-Battery this is too much (needed 4,1 - 4,2 V maximum).
Also I am not sure about the safety circuit. The circuit has to balance the different cells in the pack, safe the cells from being over-charged and preventing the cells from total discharging. If the circuit is doing this, everything is ok. But if the board and the native firmware is controlling this, there could be a problem with Dingux if this is not implemented.
I would be happy about any informations about this.
Thank you!