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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
GPBT280L260410R2901 297.00 57.90 42.29 GP-PC200 BMS
GPHC280H240515R1004 294.00 57.28 41.02 GP-PC200 BMS
GPEV314H260401R1002 331.00 57.95 42.46 GP-PC200 BMS
GPEV314H251025R1006 327.00 57.63 41.38 GP-PC200B BMS
GPEV314H251215R1004 322.00 57.84 42.53 GP-PC200B BMS
GPEV314H250505R1002 330.00 58.01 42.87 GP-PC200 BMS
GPEV280H240616R1005 303.00 57.47 40.76 GP-PC200 BMS
GPHC280H240705R1001 295.00 56.73 40.45 GP-PC200 BMS
GPEV314H250606R1016 331.00 57.51 41.49 GP-PC200 BMS
GPEV280L230602R1005 299.00 56.99 40.96 GP-PC200 BMS
GPEV314H260609R1001 328.00 58.00 43.79 GP-PC200 BMS
GPHC280H240413R1006 295.00 57.54 40.62 GP-PC200 BMS
GPEV314H260131R1026 322.00 57.17 42.14 GP-PC200 BMS
GPEV280H240323R1008 301.00 58.00 42.09 GP-PC200 BMS
GPEV314H251025R1013 329.00 57.88 41.19 GP-PC200B BMS
GPCN314M260122R2901 324.00 57.73 42.69 GP-JK200 BMS
GPEV314H260605R1017 332.00 57.85 42.01 GP-PC200 BMS
GPEV314H250726R1011 326.00 57.87 41.22 GP-PC200 BMS
GPEV280H240515R1001 298.00 57.70 42.56 GP-PC200 BMS
GPHC280H240729R1002 291.00 56.08 42.32 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: GPEV280H250509R1016

Battery Passport Specification

Pack SN:GPEV280H250509R1016
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: EVE LF280K
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 302.00 Ah (15.46 kWh)
Max Charge Voltage: 57.75 V
Min Discharge Voltage: 43.44 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 GPEV280H250509R1016 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 / OCV3 / RI3 / Max Charge / Min Discharge
Capacity
0.14%
313.56 – 313.99 Ah (avg 313.74)
100/100 consistency
OCV3
1.0 mV
3,295.3 – 3,296.3 mV (avg 3,295.9)
100/100 consistency
Internal Resistance
8.81%
0.1512 – 0.1652 mΩ (avg 0.1590)
96/100 consistency
Max Charge Voltage
40.6 mV
57.75 V measured vs 58.40 V ideal (16S × 3.65 V) · 40.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
215.0 mV
43.44 V measured vs 40.00 V ideal (16S × 2.50 V) · 215.0 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) OCV2 (mV) OCV3 (mV) RI1 (mΩ) RI2 (mΩ) RI3 (mΩ) Thick (mm) Test Date
1 39 04QCB76G22403JF1D0008029 313.57 0.0 0.0 3,295.9 0.0000 0.0000 0.1522 71.84 2025-04-25
2 45 04QCB76G22403JF1D0010637 313.92 0.0 0.0 3,295.8 0.0000 0.0000 0.1532 71.56 2025-04-25
3 47 04QCB76G22903JF1G0009274 313.72 0.0 0.0 3,296.0 0.0000 0.0000 0.1533 71.56 2025-04-25
4 63 04QCB76G12703JF1G0010497 313.58 0.0 0.0 3,296.1 0.0000 0.0000 0.1516 71.79 2025-04-25
5 70 04QCB76G22403JF1D0011580 313.99 0.0 0.0 3,295.8 0.0000 0.0000 0.1512 71.79 2025-04-25
6 87 04QCB76G46603JF1V0000618 313.83 0.0 0.0 3,295.3 0.0000 0.0000 0.1531 71.64 2025-04-24
7 136 04QCB76G47403JF140004130 313.77 0.0 0.0 3,295.5 0.0000 0.0000 0.1646 71.69 2025-04-25
8 158 04QCB76G69903JF2K0004667 313.62 0.0 0.0 3,296.0 0.0000 0.0000 0.1622 71.62 2025-04-25
9 231 04QCB76G69903JF2J0002553 313.78 0.0 0.0 3,296.1 0.0000 0.0000 0.1629 71.63 2025-04-25
10 234 04QCB76G69603JF2J0009792 313.92 0.0 0.0 3,296.1 0.0000 0.0000 0.1632 71.59 2025-04-25
11 242 04QCB76G47403JF140004216 313.74 0.0 0.0 3,295.7 0.0000 0.0000 0.1652 71.64 2025-04-25
12 247 04QCB76G60103JF2L0004254 313.68 0.0 0.0 3,295.9 0.0000 0.0000 0.1632 71.58 2025-04-25
13 251 04QCB76G59203JF2E0006776 313.77 0.0 0.0 3,296.2 0.0000 0.0000 0.1600 71.60 2025-04-25
14 257 04QCB76G69603JF2J0009043 313.67 0.0 0.0 3,296.0 0.0000 0.0000 0.1632 71.59 2025-04-25
15 260 04QCB76G69903JF2J0000097 313.74 0.0 0.0 3,296.3 0.0000 0.0000 0.1619 71.59 2025-04-25
16 278 04QCB76G69003JF2D0001421 313.56 0.0 0.0 3,296.3 0.0000 0.0000 0.1625 71.67 2025-04-25

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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