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Gobel Power Battery Passport

Gobel Power Battery Passport

As part of our Digital Product Passport initiative, every Gobel Power LiFePO4 battery provides digital access to all relevant data via a unique QR code — giving you full transparency into cell-level specifications, verified test reports, and key Performance and Durability metrics.

Decode Passport
Try Sample Battery Passport QR Codes:
GP-SR1-PC314: GPEV314H240921R1012
GP-SR1-JK314: GPEV314M250109R1001
GP-SR1-JK314: GPGT314L250510R1011
GP-SR1-JK314: GPBT314M250926R1003
GP-SR1-JK314: GPCN314M250929R1003
GP-SR3-PC100: GPEV100H240930R1003
GP-LA12-280AH: GDEV280H240307R1008
GP-LA12-280AH: GDHC280H240312R1401
More Examples
SN Capacity (Ah) Max Charge Voltage (V) Min Discharge Voltage (V) BMS
GPHC280H240926R1401 292.00 57.22 42.51 GP-RN200 BMS
GPEV280M260902R1001 287.00 57.81 42.28 GP-PC200B BMS
GPEV314H241231R1016 328.00 57.44 41.79 GP-PC200 BMS
GPZH314L260320R1002 332.00 57.38 41.63 GP-JK200 BMS
GPEV314H250723R1006 326.00 57.70 41.63 GP-PC200 BMS
GPEV280H240710R1014 304.00 58.00 41.72 GP-PC200 BMS
GPEV280H240314R1010 296.00 57.99 45.75 GP-RN200 BMS
GPEV280H240520R1015 299.00 58.00 42.05 GP-PC200 BMS
GPHC280H240710R1001 294.00 56.84 41.66 GP-PC200 BMS
GPCN314L260128R1019 326.00 57.73 40.74 GP-JK200 BMS
GPEV314H250606R1007 330.00 57.67 41.39 GP-PC200 BMS
GPHC280H240422R1402 293.00 56.52 41.82 GP-PC200 BMS
GPEV314H251204R1012 324.00 57.96 41.13 GP-PC200B BMS
GPEV280H240505R1009 307.00 58.00 40.89 GP-PC200 BMS
GPEV314H250114R1010 329.00 57.46 41.27 GP-PC200 BMS
GPEV280H241019R1019 303.00 57.15 42.39 GP-PC200 BMS
GPEV314H260818R1022 334.00 57.49 40.99 GP-PC200B BMS
GPEV314H260204R1021 330.00 58.01 43.03 GP-PC200B BMS
GPEV314H260506R1024 333.00 57.62 41.97 GP-PC200B BMS
GPEV280H230705R1005 303.00 57.01 41.52 GP-PC200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPCN314M250924R1008

Battery Passport Specification

Pack SN:GPCN314M250924R1008
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Cornex 314Ah
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 326.00 Ah (16.69 kWh)
Max Charge Voltage: 57.44 V
Min Discharge Voltage: 43.50 V
Charge Test Steps
  • Charging at a constant current of 100A, with a maximum charging voltage of 55.5V.
  • Charging at a constant voltage of 55.5V, with a cutoff current of 40A.
  • Charging at a constant current of 40A, with a maximum charging voltage of 58V.
  • Document the maximum charging voltage when the voltage of a single cell reaches 3.65V.
  • * Tested without deliberated active balance procedure.
Discharge Test Steps
  • Discharging at a constant current of 100A.
  • Document the minimum discharging voltage when the voltage of a single cell reaches 2.5V.
  • * Please be aware that the charge/discharge curve and capacity of batteries can vary with changing temperatures throughout the seasons. In winter, tested capacity will be relatively lower.
Charge/Discharge Curve
(Based on GPCN314M250924R1008 Test Data)

Cell-Level Battery Passport Data

CellFit™ Score
CellFit™ — Built for Cell Consistency
Every cell is analyzed and intelligently grouped with its best-fit cells.
98 out of 100
Excellent cell matching

Cells inside this pack are matched within an exceptionally tight band, so they charge and discharge as a single unit.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.46%
331.04 – 332.58 Ah (avg 331.71)
100/100 consistency
OCV1
2.1 mV
3,299.8 – 3,301.9 mV (avg 3,301.2)
99/100 consistency
Internal Resistance
4.59%
0.1788 – 0.1872 mΩ (avg 0.1828)
99/100 consistency
Max Charge Voltage
60.0 mV
57.44 V measured vs 58.40 V ideal (16S × 3.65 V) · 60.0 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
218.8 mV
43.50 V measured vs 40.00 V ideal (16S × 2.50 V) · 218.8 mV/cell from the ideal
93/100 consistency
For the cell-level metrics, spread is the difference between the highest and the lowest cell inside this pack; for Max Charge / Min Discharge Voltage it is the distance from the ideal per-cell limit (3.65 V top, 2.50 V bottom). Tighter is always better, because every cell then reaches its charge and discharge limit at almost the same moment, which protects usable capacity and long-term durability.
Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 2 0MDCB163205003F6X0412061 331.41 3,301.8 0.1788 0.0120 71.51 2025-07-13
2 11 0MDCB163205003F730407487 331.77 3,301.5 0.1802 0.0120 71.54 2025-07-15
3 21 0MDCB163205003F710434960 331.63 3,301.6 0.1801 0.0120 71.51 2025-07-12
4 23 0MDCB163205003F650405833 331.70 3,300.7 0.1829 0.0120 71.61 2025-06-23
5 90 0MDCB163205003F6C0438859 331.40 3,300.4 0.1819 0.0120 71.48 2025-06-29
6 110 0MDCB163205003F6J0432449 331.80 3,300.4 0.1860 0.0120 71.53 2025-07-04
7 171 0MDCB163205003F6P0414848 331.67 3,301.3 0.1837 0.0120 71.52 2025-07-05
8 190 0MDCB163205003F6R0401392 331.72 3,301.8 0.1789 0.0120 71.45 2025-07-15
9 247 0MDCB163205003F660426307 331.11 3,299.8 0.1868 0.0120 71.64 2025-06-30
10 257 0MDCB163205003F6T0426343 331.20 3,301.6 0.1861 0.0120 71.53 2025-07-08
11 266 0MDCB163205003F6K0415531 331.69 3,301.9 0.1817 0.0120 71.52 2025-07-02
12 277 0MDCB163205003F710407780 331.04 3,301.5 0.1872 0.0120 71.54 2025-07-13
13 292 0MDCB163205003F730403285 332.58 3,301.0 0.1856 0.0120 71.52 2025-07-15
14 350 0MDCB163205003F6W0423080 332.58 3,301.4 0.1811 0.0120 71.53 2025-07-10
15 370 0MDCB163205003F6G0411948 331.53 3,301.8 0.1806 0.0120 71.65 2025-07-14
16 394 0MDCB163205003F5Y0403021 332.58 3,301.4 0.1834 0.0120 71.67 2025-07-22

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Digital Product Passport: Performance and Durability Transparency

Our Digital Product Passport system provides digital access to all relevant data via a unique QR code on every Gobel Power LiFePO4 battery.

Key indicators such as Max Charge Voltage and Min Discharge Voltage reflect the consistency and balance of every single cell inside the pack. When all cells reach charging and discharging limits simultaneously, it proves superior cell matching, uniform internal resistance, and long-term Performance and Durability.

At our factory, every battery pack is individually tested, with all cell-level data and test curves published directly to its Digital Battery Passport for complete verification.

Most manufacturers keep factory test data hidden — but we embed full Digital Product Passport data into every battery because we believe:

-- Real quality can be proven with real numbers

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