Third party Mini 3 pro extended battery test

[SancastleAerial]

Quick and dirty test of the Coolshow extended flight battery for the mini 3 pro. Entirely in sport mode

For just over sixty quid I’m quite impressed by that 27 minute fight time.

I’m a little concerned about that sudden drop at 20%, I’m hoping that will settle after a couple of charge cycles.

Have any other members got this battery (or one of it’s clones) and does anyone know how it stacks up against the official DJI product?

(Yeah I already know about the firmware inconsistency and the fact it’s now over 249g)

[SparkyFPV]

You got a link

[SancastleAerial]

Yep.

https://www.amazon.co.uk/COOLSHOW-Intelligent-Replacement-Accessories-Compatible/dp/B0C2HHQJCR

I got it for 60odd as a friend used his Amazon Prime and got a discount.

[clinkadink]

@SancastleAerial

I got it for 60odd as a friend used his Amazon Prime and got a discount.

The 3rd party extended battery for the Mini 3 Pro with the 20% off link is below.

https://www.amazon.co.uk/dp/B0CDLPZ1P7

@SancastleAerial

I’m a little concerned about that sudden drop at 20%

It looks like you are not alone, lots of folk complaining about the same.

https://www.amazon.co.uk/product-reviews/B0CDLPZ1P7/ref=acr_dp_hist_1?ie=UTF8&filterByStar=one_star&reviewerType=all_reviews#reviews-filter-bar

[SancastleAerial]

Going to give it a few runs out consciously aware of that fall off and make sure I’ve got an escape plan should I need to bring it in short.

See what happens.

[SancastleAerial]

Test Hop two.

No voltage crash at 20% auto RTH engaged at 20% and overridden. Had about 60 seconds to 10% and aircraft on the ground at 7%

I think that charge cycle may have cured that issue