ʻO ka ʻohi ʻana i nā ʻauhau uila (ETC)
ʻO ETC (Electronic Toll Collection System) kahi ʻōnaehana e hiki ai i nā mea hoʻokele ke uku ʻakomi me ka hoʻokuʻu ʻole ʻana i kā lākou kaʻa ma kahi hale ʻauhau. Hoʻohana ka ʻōnaehana i ke kamaʻilio uea ʻole ma waena o nā mea hana ma luna o ka ETC (OBE) i hoʻokomo ʻia i loko o ke kaʻa a me nā ʻaoʻao alanui i waiho ʻia ma kahi o ka hōʻiliʻili.
Hāʻawi ʻo PKCELL i nā ʻokoʻa kiʻekiʻe no ka ETC ma luna o nā mea hana, A ʻo ka "Backup batteries" o PKCELL e hoʻolōʻihi i ke ola lawelawe a hōʻoia i ka hoʻohana haʻahaʻa haʻahaʻa.
![ETC me ka pākaukau pkcell](https://www.pkcellpower.com/uploads/ETC-with-pkcell-battery.png)