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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
GPEV314H260206R1024 329.00 57.94 41.63 GP-PC200B BMS
GPEV280H240505R1004 308.00 58.00 41.60 GP-PC200 BMS
GPHC280M250327R1402 288.00 57.24 43.59 GP-PC200 BMS
GPEV280H240122R1008 301.00 57.99 41.81 GP-PC200 BMS
GPHC280H240613R1501 293.00 56.10 40.75 GP-PC200 BMS
GPEV314H260517R1009 327.00 57.37 43.66 GP-PC200B BMS
GPEV100H241022R1018 104.00 57.48 43.42 GP-PC100 BMS
GPEV280H240918R1007 306.00 57.60 42.05 GP-PC200 BMS
GPHC280M250509R1002 289.00 56.88 45.06 GP-PC200 BMS
GPEV280L230801R2205 288.00 57.50 40.00 GP-PC200 BMS
GPEV314H260131R1001 325.00 57.76 44.33 GP-PC200 BMS
GPGT102H251017R1007 99.00 57.98 44.76 JK100 BMS
GPEV314H250821R1003 325.00 58.00 41.80 GP-PC200 BMS
GPHC280H241021R1201 291.00 56.99 42.27 GP-PC200 BMS
GPEV280H240515R1016 304.00 57.97 41.77 GP-PC200 BMS
GPEV280H240122R1010 301.00 57.99 41.70 GP-PC200 BMS
GPEV314H260131R1012 321.00 57.66 42.54 GP-PC200 BMS
GPRP280L231012R1012 290.00 57.15 40.49 GP-PC200 BMS
GPEV280H230705R1027 304.00 56.66 40.55 GP-PC200 BMS
GPHC280H240822R1501 296.00 57.66 41.99 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: GPCN314M250924R1017

Battery Passport Specification

Pack SN:GPCN314M250924R1017
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: 327.00 Ah (16.74 kWh)
Max Charge Voltage: 57.67 V
Min Discharge Voltage: 41.37 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 GPCN314M250924R1017 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
0.31%
331.04 – 332.06 Ah (avg 331.48)
100/100 consistency
OCV1
1.7 mV
3,300.1 – 3,301.8 mV (avg 3,301.1)
100/100 consistency
Internal Resistance
4.70%
0.1790 – 0.1876 mΩ (avg 0.1828)
99/100 consistency
Max Charge Voltage
45.6 mV
57.67 V measured vs 58.40 V ideal (16S × 3.65 V) · 45.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
85.6 mV
41.37 V measured vs 40.00 V ideal (16S × 2.50 V) · 85.6 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 68 0MDCB163205003F6L0406426 332.06 3,300.5 0.1793 0.0150 71.51 2025-07-05
2 89 0MDCB163205003F6S0409163 331.46 3,301.4 0.1857 0.0150 71.53 2025-07-07
3 92 0MDCB163205003F6W0412840 331.82 3,301.4 0.1825 0.0150 71.71 2025-07-09
4 127 0MDCB163205003F720434050 332.03 3,301.3 0.1790 0.0150 71.61 2025-07-15
5 128 0MDCB163205003F610433707 331.37 3,301.2 0.1872 0.0150 71.52 2025-07-23
6 133 0MDCB163205003F6S0403835 331.39 3,301.3 0.1876 0.0150 71.56 2025-07-07
7 164 0MDCB163205003F610411103 331.18 3,300.9 0.1849 0.0150 71.70 2025-06-15
8 166 0MDCB163205003F730402407 331.15 3,301.7 0.1808 0.0150 71.54 2025-07-13
9 240 0MDCB163205003F6C0419830 331.73 3,301.6 0.1830 0.0150 71.59 2025-06-25
10 251 0MDCB163205003F6W0419532 331.81 3,301.1 0.1840 0.0150 71.55 2025-07-11
11 264 0MDCB163205003F6J0417752 331.04 3,300.9 0.1826 0.0150 71.55 2025-07-02
12 265 0MDCB163205003F6C0418329 331.36 3,300.1 0.1822 0.0150 71.55 2025-07-01
13 275 0MDCB163205003F650402472 331.19 3,300.8 0.1839 0.0150 71.52 2025-06-22
14 283 0MDCB163205003F6W0417653 331.07 3,301.8 0.1833 0.0150 71.54 2025-07-10
15 343 0MDCB163205003F6G0405634 331.54 3,300.6 0.1797 0.0150 71.75 2025-07-02
16 390 0MDCB163205003F720437026 331.40 3,301.7 0.1797 0.0150 71.55 2025-07-13

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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