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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
GPHC280H240930R1203 293.00 57.28 41.37 GP-JK200 BMS
GPEV280H231019R1003 298.00 57.74 41.27 GP-PC200 BMS
GPEV280H230705R1012 304.00 57.26 41.51 GP-PC200 BMS
GPHC280H240926R1002 293.00 57.47 41.35 GP-PC200 BMS
GPRP280L231115R3301 287.00 57.61 42.43 GP-PC200 BMS
GPEV314H260615R1003 330.00 58.01 42.20 GP-PC200B BMS
GPEV314H250514R1008 328.00 58.00 41.84 GP-PC200 BMS
GPEV100H241123R1007 103.00 57.37 43.31 GP-PC100 BMS
GPHC280H240817R2902 295.00 57.12 42.11 GP-PC200 BMS
GPEV314H251204R1025 324.00 57.83 41.20 GP-PC200B BMS
GPEV304L230926R3001 312.00 57.77 41.24 GP-PC200 BMS
GPEV280H240401R1033 305.00 58.00 41.47 GP-PC200 BMS
GPEV280H241019R1016 304.00 57.26 41.87 GP-PC200 BMS
GPHC280M241217R1008 291.00 57.21 42.25 GP-JK200 BMS
GPCN314M250924R1007 327.00 57.65 42.61 GP-JK200 BMS
GPEV314H250625R1013 326.00 58.01 42.57 GP-PC200 BMS
GPEV314H250505R1005 329.00 56.90 40.90 GP-PC200 BMS
GPEV314H250527R1013 331.00 57.87 41.68 GP-JK200 BMS
GPEV314H251111R1024 328.00 57.74 41.11 GP-PC200B BMS
GPHC280H240910R1602 293.00 57.03 42.51 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: GPCN314M260122R1016

Battery Passport Specification

Pack SN:GPCN314M260122R1016
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: 328.00 Ah (16.79 kWh)
Max Charge Voltage: 57.98 V
Min Discharge Voltage: 42.27 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 GPCN314M260122R1016 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
0.26%
331.04 – 331.90 Ah (avg 331.47)
100/100 consistency
OCV1
1.6 mV
3,300.3 – 3,301.9 mV (avg 3,301.3)
100/100 consistency
Internal Resistance
6.11%
0.1775 – 0.1886 mΩ (avg 0.1818)
98/100 consistency
Max Charge Voltage
26.3 mV
57.98 V measured vs 58.40 V ideal (16S × 3.65 V) · 26.3 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
141.9 mV
42.27 V measured vs 40.00 V ideal (16S × 2.50 V) · 141.9 mV/cell from the ideal
96/100 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 17 0MDCB163205003F6M0433320 331.36 3,300.7 0.1839 0.0151 71.49 2025-07-06
2 54 0MDCB163205003F6F0419156 331.73 3,300.5 0.1841 0.0150 71.49 2025-07-03
3 67 0MDCB163205003F6T0421063 331.04 3,301.7 0.1812 0.0148 71.50 2025-07-07
4 109 0MDCB163205003F6T0402616 331.30 3,301.8 0.1797 0.0150 71.55 2025-07-09
5 174 0MDCB163205003F650427150 331.14 3,300.3 0.1792 0.0151 71.72 2025-07-01
6 185 0MDCB163205003F6S0401379 331.78 3,301.9 0.1815 0.0151 71.59 2025-07-06
7 186 0MDCB163205003F6E0402468 331.68 3,300.8 0.1821 0.0149 71.55 2025-06-30
8 268 0MDCB163205003F5R0430739 331.52 3,300.5 0.1875 0.0150 71.59 2025-06-28
9 288 0MDCB163205003F6S0404065 331.42 3,301.8 0.1886 0.0151 71.53 2025-07-06
10 300 0MDCB163205003F6J0436197 331.61 3,301.7 0.1819 0.0150 71.52 2025-07-01
11 320 0MDCB163205003F710417146 331.85 3,301.6 0.1775 0.0149 71.47 2025-07-15
12 356 0MDCB163205003F6T0418076 331.37 3,301.8 0.1777 0.0149 71.55 2025-07-07
13 359 0MDCB163205003F6T0414985 331.48 3,301.8 0.1779 0.0150 71.55 2025-07-09
14 364 0MDCB163205003F6W0406156 331.33 3,301.7 0.1779 0.0149 71.55 2025-07-09
15 369 0MDCB163205003F6V0413237 331.04 3,301.6 0.1809 0.0152 71.54 2025-07-08
16 384 0MDCB163205003F640435240 331.90 3,300.9 0.1873 0.0150 71.55 2025-06-21

Interested in Our Products?

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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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