Hello , can i use them in edf 90mm 100 a draw ?? Because this battery has continious discharge rate 30 a.. to make 6s, if i connect 3 cells parallel and after 6(3) in series ? It would be 6s and the continious discharge rate it will be 30+30+30=90a right?
Do you run a higher kv motor to allow for voltage drop and set esc lower cut off or do they run same as lipo. found on ebay are about £9 per cell ? do you spot weld or solder the packs . interesting idea i run 8s in my edf will have the measure and see if i can get 16 in.
The voltage drop is more than with LiPo, down to 3.3V with batt full and 2.8V by the end of a flight. So use a bit higher kv motor to compensate. But they stay way cooler than LiPo and are 40% lighter.
I am a UAV and FPV hobbyist. I am interested in long range autonomous flight Is is possible to accomplish long range flight with the jetfan engine? For example, a long wing glider can carry few set of batteries connected in parallel. Will that provide a two hours flight and/or a long distance a fast speed???
I am very interested in lithium ion batteries. Did you do DIY.. Please link to where you bought them. If it is a DIY battery, is there anything that left the production process as a video?
Hi. I would also like to use these Samsung T40 Li-Ion packs for my Avanti. May I ask you if you used a spot welding unit or soldered the batteries? What cable diameter did you use (to withstand 70 A and more) and where did you get these plastic holders or connectors?
You need to just quickly touch it not to heat up the battery. 12AWG, XT60, I designed it and 3D printed with ASA 290 C degrees. PLA 240C degrees will do too. email me I will give you the design wojtek@namaxa.com
@@EDFjetRC the cell SAMSUNG 40T 21700 - 35A (or 45A) discharge and 4000mAh capacity. In 6s you have 21,6V nominal (3,6 per cell) or 25,2V max (4,2 per cell). But still 45A max. With paralell connection of 2 x 6s you made 8000mAh, but, how can you discharge them with 122Amp?
I think you must charge this Li-Ion cell packages for at least 90 to 120 min.. So for me this wouldn`t be acceptable. Or you need several and charge them at home already and transport them fully loaded.
Very interesting indeed, thanks again for sharing this to the community. Greetings from Belgium
Hello , can i use them in edf 90mm 100 a draw ?? Because this battery has continious discharge rate 30 a.. to make 6s, if i connect 3 cells parallel and after 6(3) in series ? It would be 6s and the continious discharge rate it will be 30+30+30=90a right?
Great video, hope to see you posting again soon!!!
Do you still use the original Wing fence, or printed some with a 3d printer ? Mine and many other received very crooked Wing fence
another great video! Do you use a thrust tube in this setup?
Do you run a higher kv motor to allow for voltage drop and set esc lower cut off or do they run same as lipo.
found on ebay are about £9 per cell ? do you spot weld or solder the packs .
interesting idea i run 8s in my edf will have the measure and see if i can get 16 in.
The voltage drop is more than with LiPo, down to 3.3V with batt full and 2.8V by the end of a flight. So use a bit higher kv motor to compensate. But they stay way cooler than LiPo and are 40% lighter.
@@EDFjetRC Thanks for reply.
**** RESPECT = GREAT PRESENTATION
Thank you for helping the rc community.
Great job as usual on video and flight! Please keep the avanti videos comming! Maybe a landing lesson with the avanti would be cool. Thanks
This is my 5 year without any lipos... they are expensive, heavier, and last less than Li On batteries... great video!
I am a UAV and FPV hobbyist. I am interested in long range autonomous flight
Is is possible to accomplish long range flight with the jetfan engine?
For example, a long wing glider can carry few set of batteries connected in parallel. Will that provide
a two hours flight and/or a long distance a fast speed???
I am very interested in lithium ion batteries.
Did you do DIY.. Please link to where you bought them.
If it is a DIY battery, is there anything that left the production process as a video?
DIY, soldering, brackets 3D printed
Best Touch & Go I ever seen 🤣😎👍
Hi. I would also like to use these Samsung T40 Li-Ion packs for my Avanti. May I ask you if you used a spot welding unit or soldered the batteries? What cable diameter did you use (to withstand 70 A and more) and where did you get these plastic holders or connectors?
Soldering but with heavy 150W soldering gun
You need to just quickly touch it not to heat up the battery. 12AWG, XT60, I designed it and 3D printed with ASA 290 C degrees. PLA 240C degrees will do too. email me I will give you the design wojtek@namaxa.com
A really good vdo and interesting details about your choice of the LiOn battery type for the Avanti. Thanks.
Very interesting ideas. Thank you for sharing.
Can you inform where is it possible to buy this Li-Ion bat. elements?
just google Samsung 40T
@@EDFjetRC the cell SAMSUNG 40T 21700 - 35A (or 45A) discharge and 4000mAh capacity. In 6s you have 21,6V nominal (3,6 per cell) or 25,2V max (4,2 per cell). But still 45A max. With paralell connection of 2 x 6s you made 8000mAh, but, how can you discharge them with 122Amp?
Cool, can you share the battery holder? Seams like this is 3D printed?
Sure it is my design. email me at wojtek@namaxa.com
Nice setup, could u send me a file for nose wheel modification file !!!
do you have a 3D printed thrust tube behind the EDF, or some kind of exhaust tube in the plane? Sounds so different.
I just have WeMoTec 80mm edf drive
Bellissimo volo, puoi dirmi che batteria 5000mah,o 6000mah?geazie
scusa non lo so
Si tratta di 2 confezioni da 6 celle di tipo Li Ion 4000 mAh ciascuna.
Grazie
Which motor do you use?
300g. 2300kv inrunner Tenshock CZII 2240 but I recomend HET 650-68-2250kv
I think you must charge this Li-Ion cell packages for at least 90 to 120 min.. So for me this wouldn`t be acceptable. Or you need several and charge them at home already and transport them fully loaded.
I charge 1C - 1 hour at home and 2C 30min at the field. No problems.