Pehea e ʻike ai i ka pau ʻana o ka pahu pākahi lithium 18650

1.Battery hoʻoheheʻe hana

ʻAʻole piʻi ka puʻupuʻu pākaukau a emi iho ka mana. E ana pololei me ka voltmeter, ina ka volta ma na welau elua o ka18650 pākaukauʻoi aku ka haʻahaʻa ma mua o 2.7V a i ʻole ka uila. ʻO ia hoʻi, ua pōʻino ka pākaukau a i ʻole ka pā. Volta maʻamau 3.0V ~ 4.2V (maʻamau ʻo 3.0V ʻoki ʻoki uila, 4.2V ka uila uila e hoʻopiha piha ʻia, loaʻa i kēlā me kēia kanaka ka 4.35V).

2. Ka Voltage Battery

ʻO ka haʻahaʻa haʻahaʻa o ka pilahi uila ma mua o 2.7V, hiki iā ʻoe ke hoʻohana i ka charger (4.2V) e hoʻopaʻa i ka pākaukau, ma hope o ʻumi mau minuke, inā ua hoʻihoʻi hou ʻia ka uila, hiki iā ʻoe ke hoʻomau i ka hoʻopaʻa ʻana a hiki i ka piha ʻana o ka charger, a laila e nānā i ka piha. uila uila.

Inā he 4.2V ka uila piha, ʻo ia ka mea maʻamau ka pākaukau, a pono e ʻoki ʻia e ka hoʻohana hope loa i pau ai ka mana. Inā ʻoi aku ka haʻahaʻa o ka volta piha ma mua o 4.2V, ʻo ia hoʻi, ua pōʻino ka pākaukau. Inā lōʻihi ka hoʻohana ʻia ʻana o ka pākaukau, hiki ke hoʻoholo ʻia ua pau ke ola pākaukau a ua pau ka mana. Pono e pani. ʻAʻohe ala e hoʻoponopono ai. Ma hope o nā mea āpau,nā pākahi lithium-ionhe ola, aole palena.

3.Voltage Hōʻike

Ina ke ana o18650 pahu pahu pahu lithium-ion, ʻaʻohe volta o ka pākaukau, ʻelua ʻano hihia i kēia manawa, ʻo ka maikaʻi o ka pākaukau, ka nalowale o ka mana lōʻihi ma muli o ka mālama ʻana, ʻo kēia pākaukau kahi manawa o ka hoʻihoʻi ʻana, maʻamau me ka lithium-ion battery pulse activator ( lithium-ion battery charger/discharger) e hoʻopiʻi i ka pākaukau i nā manawa he nui no kahi manawa pōkole, hiki paha ke hoʻoponopono. ʻAʻole haʻahaʻa ke kumu kūʻai maʻamau o ka hoʻoponopono ʻana, a i ʻole kūʻai i kahi hou i ʻoi aku ka maikaʻi. ʻO kekahi mea ʻē aʻe ʻo ia ka pau ʻana o ka pākaukau, ka haʻihaʻi ʻana o ka pākaukau diaphragm, ka pōʻai pōkole maikaʻi a maikaʻi ʻole. ʻAʻohe ala e hoʻoponopono ai i kēia ʻano mea, hiki iā ʻoe ke kūʻai i kahi hou.

4. Ka Voltage Battery

No ka nānā ʻana i ka nui o ka pākaukau, e hoʻonoho i kāu multimeter e ana i ka nui o ka uila e hele ana i kēlā me kēia hola a kau i ʻelua lāʻau metala ma nā welau metala maikaʻi a maikaʻi ʻole o ka pā.

5. E nānā i ka hōʻike multimeter

E nānā i ka hōʻike multimeter. A piha piha18650 lithium ion pākahipack cell me nā hola milliamp mAh e like me ka lepili e hōʻike ana i ke kūlana maikaʻi o ka pākaukau no ka hoʻohana ʻana. E ana i ka hoʻololi ʻana o ka volta i ka wā e hoʻohana ai, i ka wā e hāʻule ai ka uila hoʻokuʻu, inā ʻoi aku ka heluhelu ʻana ma mua o 5% ma lalo o ka mana i hōʻailona ʻia, e ʻoluʻolu e hoʻopiʻi i kāu pākaukau a piha, a laila e hoʻāʻo hou i ka pākaukau, inā haʻahaʻa ka heluhelu maoli. ma mua o ka mana i hōʻailona ʻia, e ʻoluʻolu e hoʻololi i ka pākaukau i ka manawa no ka mea ʻaʻole hiki i ka pila ke hāʻawi i ka mana maʻamau.


Ka manawa hoʻouna: Nov-21-2023