Only info I have is from what he posted on facebook. He said he will keep everyone informed on the progress.
A fellow by the name Tong Tang Fai posted a 3rD party charger they are working on in the Autels Facebook Page. It is a charger with QC3.0 for charging remote , mobile phone and fully charging 4 batteries simultaneously in 40 minutes, besides, the top module is exchangerable for Mavic 2 battery as well.
Preproduction preparation is undergoing.
It is a 300watts charger, power > 4 evo chargers, the charging module for EVO, each drone batt. output is 13.05V 3.85A
Mavic 2 module has each batt. output in 17.6V, 3.85A, both modules comply the spec of the origin batts.
His academic is Msc in manufacturing, but he is not the designer, his partner team has 3 electronic engineers, they are BA degree in electronics and microcomputer, they have over 21 years working experience in PSU.
This charger is not charging the battery in fast mode, each deliver almost the same output as the origin charger. They bought 9 evo batts, the average power when they came in freshly were average 40%, so the charging time was pretty close to the calculation.
4300mAh*(1-0.4)/3850mA*60min = 40.2min
Of course, if the battery is drained lower than 40%, the charging time will be longer.
In the time being, all the figures base on testing and calculation, but are pretty close to each other, the finally spec will be fixed, once the 200 units pilot run is completed.
The design of the charging module is different from Autels, they have the charging display, the body has slanted sides and for safety reasons, they put a connector cover to protect the module from shot circuit.
A fellow by the name Tong Tang Fai posted a 3rD party charger they are working on in the Autels Facebook Page. It is a charger with QC3.0 for charging remote , mobile phone and fully charging 4 batteries simultaneously in 40 minutes, besides, the top module is exchangerable for Mavic 2 battery as well.
Preproduction preparation is undergoing.
It is a 300watts charger, power > 4 evo chargers, the charging module for EVO, each drone batt. output is 13.05V 3.85A
Mavic 2 module has each batt. output in 17.6V, 3.85A, both modules comply the spec of the origin batts.
His academic is Msc in manufacturing, but he is not the designer, his partner team has 3 electronic engineers, they are BA degree in electronics and microcomputer, they have over 21 years working experience in PSU.
This charger is not charging the battery in fast mode, each deliver almost the same output as the origin charger. They bought 9 evo batts, the average power when they came in freshly were average 40%, so the charging time was pretty close to the calculation.
4300mAh*(1-0.4)/3850mA*60min = 40.2min
Of course, if the battery is drained lower than 40%, the charging time will be longer.
In the time being, all the figures base on testing and calculation, but are pretty close to each other, the finally spec will be fixed, once the 200 units pilot run is completed.
The design of the charging module is different from Autels, they have the charging display, the body has slanted sides and for safety reasons, they put a connector cover to protect the module from shot circuit.
