2 modules arribed in good conditions and are working well. They can boost from from less than 3V (2.4V aprox).

2 modules arribed in good conditions and are working well. They can boost from from less than 3V (2.4V aprox).

2 modules arribed in good conditions and are working well. They can boost from from less than 3V (2.4V aprox).

ok

ok

ok

all ok

all ok

all ok

installed in my radio controller to charge phone/screen seems to be alright

installed in my radio controller to charge phone/screen seems to be alright

installed in my radio controller to charge phone/screen seems to be alright

ok

ok

ok

Works without any problems!

Works without any problems!

Works without any problems!

Beau produit et bien fini essais concluants avec 4 piles R20 de 1,2 v en série ,parfait

Beau produit et bien fini essais concluants avec 4 piles R20 de 1,2 v en série ,parfait

Beau produit et bien fini essais concluants avec 4 piles R20 de 1,2 v en série ,parfait

Thanks for the perfect delivery! I bought at least 20 pieces. Did you happen to have the smartphone's battery fall down, and there's no need to switch on the charger ?! Well, one box and two AA batteries with this module will do a great job. A battery on the road and over the road ... ;-)

Thanks for the perfect delivery! I bought at least 20 pieces. Did you happen to have the smartphone's battery fall down, and there's no need to switch on the charger ?! Well, one box and two AA batteries with this module will do a great job. A battery on the road and over the road ... ;-)

Thanks for the perfect delivery! I bought at least 20 pieces. Did you happen to have the smartphone's battery fall down, and there's no need to switch on the charger ?! Well, one box and two AA batteries with this module will do a great job. A battery on the road and over the road ... ;-)

Delivers the electrons like there is no tomorrow

Delivers the electrons like there is no tomorrow

Delivers the electrons like there is no tomorrow

small inverter, after removing the USB port ideal for power FPV in small quad <110

small inverter, after removing the USB port ideal for power FPV in small quad <110

small inverter, after removing the USB port ideal for power FPV in small quad <110