CPTPP Savings: Lithium-Ion Accumulators (HS 8507)
The rechargeable-battery counterpart to HS 8506 — same duty logic, same independence from DGR classification.
Get a Rate8507
HS heading
1
Code with a real saving (of 2 total)
7%
MFN rate
Free
CPTPP rate
HS 8507 covers electric accumulators, including lithium-ion batteries. Lithium-ion accumulators for use as the primary power source in electrically-powered vehicles are already Free at MFN; other (general-purpose, rechargeable) lithium-ion accumulators carry a 7% MFN duty CPTPP eliminates.
Part of our Dangerous Goods Cargo commodity guide →What actually qualifies: tariff shift or regional value content
Manufactured goods generally qualify under CPTPP's product-specific rules of origin through either a tariff-shift test — the finished good must be classified under a different HS heading than any non-originating materials used to make it — or a regional value content (RVC) threshold, typically 30–40% under CPTPP, notably more lenient than NAFTA's old 50–60% requirement.
Unlike the textile yarn-forward rule or produce's wholly-obtained test, this means a part can incorporate some non-CPTPP-origin materials or components and still qualify, provided the specific tariff-shift or RVC threshold for that HS heading is met. Confirm the applicable rule for the specific heading rather than assuming any manufacturing location automatically qualifies.
HS 8507
the governing 4-digit heading
Tariff lines with a real CPTPP saving
Only the codes under HS 8507 that actually carry an MFN rate above zero — lines already Free at MFN aren't shown here since there's no saving to claim.
| HS Code | Description | MFN | CPTPP |
|---|---|---|---|
| 8507.60.90 | Other lithium-ion accumulators (rechargeable) | 7% | Free |
CPTPP Rate Claim
Confirm origin eligibility before claiming the CPTPP rate on HS 8507
Claiming the CPTPP rate requires confirming the good actually meets its product-specific rule of origin — not just that it shipped from a CPTPP member country. See the origin test above before booking a shipment against this rate.
Tariff data: Canada Customs Tariff 2026. Rules of origin: CBSA Memorandum D11-5-16, CPTPP Rules of Origin. Last verified: July 2026.
Frequently asked questions
Yes — HS 8507.60 lithium-ion accumulators correspond to the UN 3480/3481 lithium-ion classification under PI965–967, covered in full on our lithium battery shipping guide. The CPTPP duty question and the DGR classification question are separate, and both need answering.
Tariff data: Canada Customs Tariff 2026. Rules of origin: CBSA Memorandum D11-5-16, CPTPP Rules of Origin. Last verified: July 2026.
HS 8507 · 1 code with a real CPTPP saving
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