Product Description
Ucell Battery 21700 4000mAh is a Li-ion rechargeable battery with a power capacity of 4000mAh and a maximum current of 40A that powers your electric cigarette.
Each battery has its own box and all the necessary markings, certificates and quality tests that meet the highest standards and laws in Europe.
bado –
Odlična baterija. Zdržala mi je cel dan na 50 W, priporočam.