飛行機に小型密閉型SLA蓄電池を持ち込める？（米国TSA・CATSA規則）
要約結論
可能 — 小型密閉型SLA蓄電池は機内持ち込み手荷物として飛行機に持ち込めます。（Non-spillable sealed lead acid batteries limited to 12V and 100 Wh per battery）
- · Non-spillable sealed lead acid batteries limited to 12V and 100 Wh per battery
- · Terminals must be fully insulated to prevent short circuits in luggage
- · Check with airline prior to travel for battery approval
小型密閉型SLA蓄電池: 機内持込:: yes | 受託手荷物:: restricted.
On this page · 8 sections
航空保安当局別の公式規定
United States — TSA
機内持込:
可能
条件付き持込可：航空保安基準の指定条件および制限内で持ち込み可能です。
受託手荷物:
条件付き
受託手荷物：数量制限および指定の梱包基準を満たす場合に限り預け入れ可能です。
国際線をご利用の場合、保安検査は出発国の規則が適用されます。到着時の税関検査は別規定となります。
How Many Sealed lead-acid (SLA) non-spillable battery rating 12 volts or less Can You Bring on a Plane?
FAA/TSA rule: Sub-100 Wh allows multiple units for personal use; 100–160 Wh is strictly capped at maximum 2 spare units with airline pre-approval.
Standard carry-on baggage dimensions and weight limits apply. Screeners retain statutory authority to inspect bulk quantities.
Can You Use Sealed lead-acid (SLA) non-spillable battery rating 12 volts or less During Flight?
Addresses passenger in-flight operational rules (e.g., vaping banned, device charging rules, consuming own alcohol prohibited) directly on the hub.
小型密閉型SLA蓄電池のパッキング注意点
機内持ち込み手荷物: 条件付き持込可：航空保安基準の指定条件および制限内で持ち込み可能です。
受託手荷物（預け荷物）: 受託手荷物：数量制限および指定の梱包基準を満たす場合に限り預け入れ可能です。
保安検査場での最終的な持ち込み可否判断は、現場の保安検査員に委ねられます。
よくある質問 (FAQ)
飛行機の機内に小型密閉型SLA蓄電池を持ち込めますか？
条件付き持込可：航空保安基準の指定条件および制限内で持ち込み可能です。
小型密閉型SLA蓄電池を受託手荷物（預け入れ）に入れられますか？
受託手荷物：数量制限および指定の梱包基準を満たす場合に限り預け入れ可能です。
How many Sealed lead-acid (SLA) non-spillable battery rating 12 volts or less can you bring on a plane?
FAA/TSA rule: Sub-100 Wh allows multiple units for personal use; 100–160 Wh is strictly capped at maximum 2 spare units with airline pre-approval.
Can you use sealed lead-acid (sla) non-spillable battery rating 12 volts or less while flying on an airplane?
Yes, passengers may use Sealed lead-acid (SLA) non-spillable battery rating 12 volts or less during flight in compliance with crew instructions.
Can I bring sealed lead-acid (sla) non-spillable battery rating 12 volts or less on a plane in Canada and the US?
CATSA: Yes — sealed lead-acid is allowed in carry-on baggage through Canadian security checkpoints. In checked bags: Restricted — check with your airline for carrier-specific allowances and restrictions.
参照した公式情報源・典拠
最終検証日：
公式情報源に基づいて検証済み。規則は変更される場合があります。重要な品目については航空会社および保安当局に直接ご確認ください。 当サイトの検証手法 →
📎 Cite or Link to This Regulatory Guide ▼
Writing an article, travel blog post, or forum guide? Use these pre-formatted attribution links to reference this verified data:
<a href="https://canicarryit.com/ja/can-i-bring/sealed-lead-acid-sla-non-spillable-battery-rating-12-volts-or-less//" target="_blank" rel="noopener">Sealed lead-acid (SLA) non-spillable battery rating 12 volts or less — TSA & Airline Baggage Rules (CanICarryIt.com)</a> [Sealed lead-acid (SLA) non-spillable battery rating 12 volts or less — TSA & Baggage Rules](https://canicarryit.com/ja/can-i-bring/sealed-lead-acid-sla-non-spillable-battery-rating-12-volts-or-less//) "Can I Carry It? — Sealed lead-acid (SLA) non-spillable battery rating 12 volts or less Aviation Screening Regulations." CanICarryIt.com, verified 2026-08-14, https://canicarryit.com/ja/can-i-bring/sealed-lead-acid-sla-non-spillable-battery-rating-12-volts-or-less//. ちょっとひと息：没収か、持ち込み許可かをプレイ