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Tesla Battery Atlas

LG 2170 NMC · Generation 4

LG 5N

5N[2]

The 88.2 kWh pack of the six-seat, long-wheelbase Model Y L.

NMC2170 cylindricalSep 2025 – presentDocumented
Gross capacity
88.2 kWh
Usable capacity
Unknown
Cells
Disputed
conflicting reports
Pack mass
465 kg
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Pack · top view

Module layout unverified

Cell supplier
LG Energy Solution
Cell
LG 2170 (5N generation)
Vehicles
Model Y
Built at
Shanghai

About this pack

The Model Y L, a stretched six-seat Model Y built in Shanghai, carries an 88.2 kWh pack weighing 465 kg according to its Chinese filing. Reports describe it as LG NMC, consistent with the Akkuwiki's 5N listing.

Tesla has said it will launch the Model Y L in more markets during 2026. This database will add those applications once they are documented.

Specifications

Pack data, value by value

  • Manufacturer-confirmed
  • Documented
  • Community-reported
  • Estimated

Every value shows its evidence level and sources. “Unknown” means no source we trust has published it. We never fill gaps with assumptions.

Gross capacityTotal energy incl. bottom buffer
88.2 kWhDocumented[1][2]
Usable capacityEnergy available 100% → 0%
Unknown
Chemistry
NMCCommunity[1]
Cell format
2170Community[1]
Cell supplier
LG Energy SolutionCommunity[1]
Cell count
Disputed

A figure of 4,600 cells has been reported but could not be verified.

Sources report different values. None is marked as correct:

  • 4,600[1]Single report; unverified.
ConfigurationSeries × parallel
Unknown
Modules
Unknown
Nominal voltage
Unknown
Architecture
Unknown
Pack mass
465 kgDocumented[1]
Energy densityPack level
190 Wh/kgEstimated

Calculated by Tesla Battery Atlas from gross capacity ÷ pack mass. Not a published figure.

Structural pack
NoEstimated
Peak DC charging
Unknown

The cell

LG 2170 (5N generation)

The cell used in the 88.2 kWh pack of the six-seat Model Y L. Its model designation has not been published.

186502170Ø21 mm70 mm4680DRAWN TO SCALE · DASHED: OTHER CYLINDRICAL FORMATS

Cell data

Dimensions
Unknown

Cell format reported as 2170; dimensions not separately confirmed.

Capacity
Unknown
Nominal voltage
Unknown
Energy per cell
Unknown
Chemistry
NMCCommunity[1]

Reported as likely LG NMC.

Capacity in context

Gross capacity of every documented pack. Hatched bars are disputed ranges; packs with unknown capacity are omitted.

  1. Cybertruck 4680123
  2. Model S/X 100103
  3. Model S/X 2021+100
  4. Model S/X 9090
  5. LG 5N88.2
  6. Model S 8585
  7. LG 5M84.7
  8. Panasonic 3L82.1
  9. Roadster 3.0 (R80)80
  10. Tesla 8L79
  11. LG 5L78.8
  12. Panasonic 377.8
  13. Model S/X 7575
  14. LG 5C74.5
  15. Tesla 4680 Structural (Model Y)69
  16. CATL 6M62.5
  17. CATL 6L60
  18. BYD 7C55–60 (disputed)
  19. CATL 6C55
  20. Panasonic 1L55
  21. Panasonic 1C53.1
  22. Roadster ESS53

Applications

Where this pack is installed

Each row is a documented link between this pack and a vehicle variant, with its factory, period and evidence. A variant may also appear with other packs.

Model YOpen in finder
VariantPeriodFactoryMarketCodeEvidence
Model Y L (six-seat AWD)Model Y L (2025–)Sep 2025 – presentShanghaiChina—
Documented[1][2]

Supply chain

  • LG Energy Solution · plant not disclosedplant undisclosedGigafactory ShanghaicellsDocumented[3][1]

    LG cells in the 5M and 5N packs are documented; the supplying plant is not.

View on the global map

Performance

Charging, advantages and tradeoffs

Peak DC charging

Unknown

No verified charging curve for this pack is in the database yet. Curves vary with temperature, state of charge and software, so we only publish curves backed by repeatable measurements.

Advantages

  • The highest capacity of any Model 3/Y-platform pack documented here. [1]

Tradeoffs

None documented with a source yet.

Identification

How to tell if your car has it

  • Currently documented only for the Shanghai-built Model Y L.
  • The part number on the high-voltage battery label and Tesla service records are definitive. A VIN alone does not encode the cell supplier or pack code.

History

Lineage in the LG 2170 NMC family

LG Energy Solution's NMC 2170 cells power Long Range and Performance Model 3 and Model Y built in Shanghai and Berlin, evolving through the 5C, 5L, 5M and 5N packs.

  1. LG 5C2020–2021 · 74.5 kWh
  2. LG 5L2021–now · 78.8 kWh
  3. LG 5M2025–now · 84.7 kWh
  4. LG 5N2025–now · 88.2 kWh
  1. Documented[1]

    Model Y L with an 88.2 kWh pack

    The six-seat Model Y L launches in China with the largest Model Y battery yet.

Related packs

LG 5Mvs

Sources

3 references

  1. [1]
    Tesla to launch 6-seater Model Y L internationally in 2026

    The DrivenpressPublished 15 Dec 2025Consulted 28 Oct 2026Pending direct review

  2. [2]
    [Wiki] Akkuwiki – Model 3 / Y / S / X / CT

    TFF Forum (Tesla Fahrer & Freunde)communityConsulted 28 Oct 2026Pending direct review

    Primary community reference for Model 3/Y pack codes. Used as a research reference only; its tables are not reproduced. Direct access was unavailable during compilation.

  3. [3]
    Tesla increases Model 3 range in Europe thanks to new LG battery

    ElectrekpressPublished 3 Oct 2025Consulted 28 Oct 2026Pending direct review