Ukushaja Ngokufanele Amabhethri e-Lithium Iron Phosphate

Ukuqinisekisa ukusebenza kahle kakhulu empilweni yazo yonke, udinga ukushaja Amabhethri e-LiFePO4kahle. Izimbangela ezivame kakhulu zokwehluleka kwamabhethri e-LiFePO4 ngaphambi kwesikhathi ukushaja ngokweqile nokushaja ngokweqile. Ngisho nesenzakalo esisodwa singabangela umonakalo ohlala njalo ebhethrini, futhi ukusetshenziswa kabi okunjalo kungenza iwaranti ingasebenzi. Kudingeka uhlelo lokuvikela ibhethri ukuqinisekisa ukuthi akukho seli ephaketheni lakho lebhethri elingase lidlule ububanzi balo obujwayelekile bamandla okusebenza.
Kumakhemikhali e-LiFePO4, isilinganiso esiphezulu kakhulu singu-4.2V ngeseli ngalinye, kodwa kunconywa ukuthi shaja ku-3.2-3.6V ngeseli ngayinye, okuzoqinisekisa izinga lokushisa eliphansi uma ushaja futhi kuvimbele umonakalo omkhulu kumabhethri akho ngokuhamba kwesikhathi.

Ukufakwa Kwesiphetho Okufanele

Ukukhetha isikhonkwane setheminali esifanele sebhethri lakho le-LiFePO4 kubalulekile. Kodwa-ke, uma ungaqiniseki ukuthi yisiphi isikhonkwane setheminali esilungele ibhethri lakho, ungaxhumana ne-umhlinzeki webhethriukuze uthole ulwazi olwengeziwe.
Ngaphezu kwalokho, ngemva kwezinsuku eziyishumi zokufakwa, kubalulekile ukuhlola ukuthi amabhawodi e-terminal asaqinile futhi aqinile. Uma ama-terminal ekhululekile, indawo enamandla izokwakheka futhi idonse ukushisa kugesi.

Ukugcinwa Ngokucophelela Kwamabhethri E-Lithium Iron Phosphate

Uma ufuna ukugcina kahle amabhethri e-lithium iron phosphate, kubalulekile futhi ukuwagcina kahle. Udinga ukugcina kahle amabhethri akho ebusika lapho isidingo samandla siphansi.
Uma uhlela ukugcina amabhethri akho isikhathi eside, kulapho uzobe ungaguquguquki khona ngokushisa. Isibonelo, uma ufuna ukugcina amabhethri akho inyanga yonke kuphela, ungawagcina noma kuphi kusukela ku--20 °C kuya ku-60 °C. Kodwa uma ufuna ukuwagcina izinyanga ezingaphezu kwezintathu, ungawagcina kunoma yiliphi izinga lokushisa. Kodwa-ke, uma ufuna ukugcina ibhethri izinyanga ezingaphezu kwezintathu, izinga lokushisa lokugcina kudingeka libe phakathi kuka--10 °C no-35 °C. Ukuze kugcinwe isikhathi eside, kunconywa izinga lokushisa lokugcina elingu-15 °C kuya ku-30 ​​°C.

Ukuhlanza Ama-Terminal Ngaphambi Kokufaka

Ama-terminals aphezu kwe-ibhethrizenziwe nge-aluminium nethusi, ngokuhamba kwesikhathi ezizokwakha ungqimba lwe-oxide uma zivezwa emoyeni. Ngaphambi kokufaka i-battery interconnect kanye ne-BMS module, hlanza kahle ama-terminal ebhethri ngebhulashi locingo ukuze ususe i-oxidation. Uma kusetshenziswa ama-connect ebhethri lethusi angenalutho, kufanele futhi ahlanzwe. Ukususa ungqimba lwe-oxide kuzothuthukisa kakhulu ukuqhutshwa komoya futhi kunciphise ukunqwabelana kokushisa kuma-terminal. (Ezimweni ezimbi kakhulu, ukunqwabelana kokushisa kuma-terminal ngenxa yokuqhutshwa kabi komoya kuye kwaziwa ukuthi kuncibilikisa ipulasitiki ezungeze ama-terminal futhi kulimaze i-BMS module!)