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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
GPEV280H231220R1020 297.00 57.99 41.79 GP-PC200 BMS
GPEV314H250418R1001 329.00 57.73 41.05 GP-PC200 BMS
GPEV314H260514R1013 329.00 57.69 41.72 GP-PC200B BMS
GPHC280H240607R1401 293.00 56.71 41.33 GP-PC200 BMS
GPHC280H240705R1003 293.00 56.68 41.13 GP-PC200 BMS
GPEV314H260713R1025 329.00 57.96 43.44 GP-PC200B BMS
GPEV280L230711R2001 299.00 56.98 41.85 GP-PC200 BMS
GPEV314H260827R1008 333.00 57.88 42.12 GP-PC200B BMS
GPEV280H231019R1012 299.00 57.73 43.39 GP-PC200 BMS
GPRP280L240304R1501 291.00 57.99 41.69 GP-PC200 BMS
GPEV314H251022R1019 328.00 57.88 41.00 GP-PC200B BMS
GPHC280H240926R1201 292.00 57.53 43.38 GP-RN200 BMS
GPEV314H260713R1008 332.00 58.01 41.36 GP-PC200B BMS
GPCN314L260508R1303 326.00 57.84 41.15 GP-JK200 BMS
GPEV280H240910R1014 308.00 57.59 41.27 GP-PC200 BMS
GPEV314H251022R1012 328.00 57.59 41.23 GP-PC200B BMS
GPHC280H241010R2901 293.00 57.76 41.50 GP-PC200 BMS
GPEV314L260614R1305 327.00 57.80 41.56 GP-PC200B BMS
GPEV314H240921R1001 323.00 57.59 42.16 GP-PC200 BMS
GPBT314M250926R1002 326.00 58.01 43.29 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPCN314M260122R1015

Battery Passport Specification

Pack SN:GPCN314M260122R1015
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: 325.00 Ah (16.64 kWh)
Max Charge Voltage: 57.84 V
Min Discharge Voltage: 40.87 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 GPCN314M260122R1015 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.
99 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
0.40%
331.10 – 332.42 Ah (avg 331.61)
100/100 consistency
OCV1
1.7 mV
3,300.2 – 3,301.9 mV (avg 3,301.1)
100/100 consistency
Internal Resistance
4.99%
0.1778 – 0.1869 mΩ (avg 0.1824)
99/100 consistency
Max Charge Voltage
35.0 mV
57.84 V measured vs 58.40 V ideal (16S × 3.65 V) · 35.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
54.4 mV
40.87 V measured vs 40.00 V ideal (16S × 2.50 V) · 54.4 mV/cell from the ideal
99/100 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 15 0MDCB163205003F6K0412946 331.65 3,301.2 0.1823 0.0148 71.69 2025-07-02
2 24 0MDCB163205003F6W0418175 331.32 3,301.6 0.1845 0.0147 71.52 2025-07-09
3 27 0MDCB163205003F6T0422572 331.32 3,301.6 0.1842 0.0147 71.57 2025-07-08
4 38 0MDCB163205003F610419994 331.37 3,300.2 0.1839 0.0148 71.55 2025-06-20
5 50 0MDCB163205003F6F0434217 331.52 3,301.0 0.1820 0.0148 71.51 2025-07-01
6 70 0MDCB163205003F6F0422899 331.25 3,301.8 0.1817 0.0146 71.56 2025-06-28
7 78 0MDCB163205003F6H0428814 332.42 3,300.8 0.1835 0.0147 71.53 2025-07-02
8 101 0MDCB163205003F710425300 331.42 3,301.6 0.1814 0.0146 71.53 2025-07-12
9 139 0MDCB163205003F6R0408847 332.00 3,300.8 0.1797 0.0146 71.56 2025-07-07
10 143 0MDCB163205003F6L0419708 332.31 3,301.4 0.1851 0.0146 71.68 2025-07-03
11 151 0MDCB163205003F6D0408685 331.10 3,300.2 0.1869 0.0147 71.85 2025-07-02
12 207 0MDCB163205003F6C0437261 331.76 3,300.4 0.1845 0.0146 71.53 2025-06-30
13 226 0MDCB163205003F630423570 331.35 3,300.4 0.1838 0.0148 71.54 2025-06-21
14 232 0MDCB163205003F730416840 331.79 3,301.2 0.1790 0.0146 71.52 2025-07-15
15 250 0MDCB163205003F6P0438624 331.86 3,301.9 0.1787 0.0146 71.45 2025-07-15
16 256 0MDCB163205003F710430888 331.39 3,301.7 0.1778 0.0147 71.48 2025-07-12

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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