Sony VTC4 Lithium Battery (fits most vapes) 18650

Sony Murata 18650 Lithium flat top cell
$3 or ¥500 ea, priced down more in bulk.
Specs:
3.7v
30 Amp constant discharge rating.
2100mAh storage capacity.
18mm by 65mm 0 for cylindrical type.
Full spec sheet pdf available on request.

the come individually boxed or double boxed. (Individuals boxed in a slightly larger box)

Pick-up at out location. Cash app, PayPal, credit accepted.