총 비용
-
공임
-
부품비
-
소요 시간
-
2026. 8. 14. 작업
난이도 & 준비물
증상
Hyundai 배터리 방전 문제 발생. 몇 주 전 정전 시 USB 파워뱅크를 뽑아서 충전한 후 계속 꽂아둔 상태로 방치했음. 아침에 배터리가 완전히 방전된 상태였으나, Costco에서 구입한 USB 파워뱅크(완전 충전)를 사용하여 배터리 단자에 연결했을 때 정상 시작됨. 실내등과 도어 차임 모두 정상 작동.
처리 내용
리튬이온 배터리 자체 방전은 크게 걱정할 필요 없음. 연 1회 충전 리마인더를 설정하면 충분함. 1년 후에도 충전 상태가 거의 유지되면 다음 리마인더를 2년으로 조정 가능. 최신 USB 파워뱅크는 모두 리튬이온 배터리 사용. 리튬이온 배터리 방전 원인: (1) 자체 방전 - 매우 미미함. NiMH나 납축전지와 달리 리튬이온은 방전 속도가 매우 느림. (2) 소프트 전원 사용 - 기계식 전원 스위치가 없고 항상 전원이 공급된 회로에 버튼 신호로만 켜지는 경우. 이 중 (2)가 리튬이온 배터리 방전의 주요 원인임. 자체 방전은 실제로 문제가 아님.
출처
이 사례는 Stack Exchange (미국)에서 수집한 데이터입니다.
신뢰도 4.1점(높음) — 출처 소스의 전문성/검증구조를 기준으로 산정된 점수이며, 정확성을 보장하지 않습니다.
원문 보기 ↗현대 소나타 다른 정비 사례
wisbech said: Eh - so why don't they keep what they have then? I have a Hyundai 2008 i20. No one is telling me I have to get rid of it. At some point I will replace it with a cheap EV.Some are saying that increasing costs, i.e ved and fuel costs, and maybe new rules on ulez, will in effect force ice drivers to make the change over to EV, not sure this is true, or when in the future.
RacingStripes said: What the heck is a lower arm service?Everything is a "service" at some places theses days; an americanism that crept in maybe?An oil change is an "oil service", changing the oil in a gearbox, a "transmission service", bleeding the brakes, a "brake service".A fancier way of describing the process I suppose, but does slightly annoy.First time I've heard of theat particular job being called a "lower arm service" mind you What next?
Plenty of car thefts, in the Midlands typically Landrover and German performance stuff. Are electric cars being stolen or just ICE?
Plenty of car thefts, in the Midlands typically Landrover and German performance stuff. Are electric cars being stolen or just ICE?
다른 차종의 배터리 교환 사례
BMW 5시리즈
Go woke go broke. What's the point of Jaguars USP when any old Chinese EV maker can give you a super smooth 500bhp car with effortless torque and eery refinement for under £50 grand? When Tesla gives you much the same with the added benefit of a luxury charging network? Would it just be beauty?That's about the only thing they could possibly conjure as a point of difference but I doubt they can comply with a myriad of technical parameters for a global car AND make something gorgeous looking. The only way of making something quite different would be to not package the battery as a skateboard
BMW 5시리즈
Go woke go broke. What's the point of Jaguars USP when any old Chinese EV maker can give you a super smooth 500bhp car with effortless torque and eery refinement for under £50 grand? When Tesla gives you much the same with the added benefit of a luxury charging network? Would it just be beauty?That's about the only thing they could possibly conjure as a point of difference but I doubt they can comply with a myriad of technical parameters for a global car AND make something gorgeous looking. The only way of making something quite different would be to not package the battery as a skateboard
BMW 5시리즈
Go woke go broke. What's the point of Jaguars USP when any old Chinese EV maker can give you a super smooth 500bhp car with effortless torque and eery refinement for under £50 grand? When Tesla gives you much the same with the added benefit of a luxury charging network? Would it just be beauty?That's about the only thing they could possibly conjure as a point of difference but I doubt they can comply with a myriad of technical parameters for a global car AND make something gorgeous looking. The only way of making something quite different would be to not package the battery as a skateboard
BMW 5시리즈
Go woke go broke. What's the point of Jaguars USP when any old Chinese EV maker can give you a super smooth 500bhp car with effortless torque and eery refinement for under £50 grand? When Tesla gives you much the same with the added benefit of a luxury charging network? Would it just be beauty?That's about the only thing they could possibly conjure as a point of difference but I doubt they can comply with a myriad of technical parameters for a global car AND make something gorgeous looking. The only way of making something quite different would be to not package the battery as a skateboard