Mavic Pro Battery Mod

[Blade slap]

Here my two dji battery sorry guy but I will never add battery without reducing weight as much as possible

 

[cruzroy]

COOL! what was run times, did you use board from old mavic lipo ???

 

[chazz]

here with 3s3p LG 18650 3500 total 10500 total weight 965 gr

Nice setup man! I think the percentage counts down from 3800 mah (100%) so what happens to the remaining mah? does it still fly at 0%..

Edit: Or is that the DJI battery underneath it and you're using that as an external?

 

[MacIak]

Here my two dji battery sorry guy but I will never add battery without reducing weight as much as possibleView attachment 21474

That's nice but...what is the endurance? Actually the only interesting value of all.

 

[Gh0stxSinghx]

Nice work @cruzroy, I follow you.. great!


I will make with wires and xt60 is ok. But little help me, how to make add Balance wires see there pic will any good match wires and work charger?

 

[MacIak]

Could not sleep last night and decided to do another "open heart" on Loki this time. Borrowed some Lego from the boy.. Hope to fly it tomorrow, just didn't feel complete without having opened and wired..

 

[sprtbkrydr]

Could not sleep last night and decided to do another "open heart" on Loki this time. Borrowed some Lego from the boy.. Hope to fly it tomorrow, just didn't feel complete without having opened and wired..

View attachment 21517

Looks nice! What kind of resin or glue are you using to hold the legos down with?

 

[sprtbkrydr]

Is that Loki #2 or just Loki?

 

[Blade slap]

In the configuration 3s3p 18650 lg 3500 , total 10500 mah flying 15 min consuption 3800 mah

 

[Blade slap]

To be albe to compare correctly without any flying mode influence i perform test only in hovering , then is possible to flying even 8-10% more , but to avoid misleading only in hovering test , I made this from many year in multicopter test comparison , the column with yellow background in remain battery % row are only estimation for the moment with my simple excel file

 

[MacIak]

Looks nice! What kind of resin or glue are you using to hold the legos down with?

Just Loki. I use CA gel like the previous mod (cause surface is not completely flat). Very strong bond. Tested many 2 comp glues, none were strong enough.
Gotta apply with surgical precision otherwise it becomes a mess. This one worked out well, over applied a tad but acceptable.

 

[TheLightSpeed!]

Just Loki. I use CA gel like the previous mod (cause surface is not completely flat).View attachment 21521 Very strong bond. Tested many 2 comp glues, none were strong enough.
Gotta apply with surgical precision otherwise it becomes a mess. This one worked out well, over applied a tad but acceptable.

That is by far the nicest mod.

I should ship it to you to do mine!

 

[mavicpro1000]

I want to see beanbubbas 52min flight video on here!

 

[MacIak]

That is by far the nicest mod.

I should ship it to you to do mine!

Id gladly do that bud..shipping is a pain though and id be scared to screw up someone elses bird (and having to reimburse the damage).

I want to see beanbubbas 52min flight video on here!

Bub did 52? Where? How come i missed that?!

 

[TheLightSpeed!]

Id gladly do that bud..shipping is a pain though and id be scared to screw up someone elses bird (and having to reimburse the damage).


Bub did 52? Where? How come i missed that?!

I don't think it's a 52 minute flight. Maybe a 52' flight?

 

[mavicpro1000]

Im sure it was 52mins. He used the Titan 7000mah li-on cells.

 

[MacIak]

Im sure it was 52mins. He used the Titan 7000mah li-on cells.

So...where is it then? You got a link? @beanbubba we summon thee, hear our voices (and shed some light onto this)!

 

[mavicpro1000]

Sorry not bubba, Dji hoodrich on page 52.

 

[MacIak]

Sorry not bubba, Dji hoodrich on page 52.

Oh that one...uhh. I do not think you will see a vid on that or any other person that made 52 mins with those.

 

[mavicpro1000]

So he's lying?