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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
GPEV314H250402R1002 329.00 57.13 43.10 GP-PC200 BMS
GPEV314H251014R1016 326.00 57.41 41.97 GP-PC200B BMS
GPHC280H240401R2901 295.00 57.40 40.07 GP-PC200 BMS
GPEV280H240723R1004 300.00 57.97 42.53 GP-PC200 BMS
GPEV100H241022R1018 104.00 57.48 43.42 GP-PC100 BMS
GPHC280H250530R1001 290.00 56.90 45.05 GP-PC200 BMS
GPEV280H230616R1018 302.00 56.92 42.36 GP-PC200 BMS
GPLS314L260513R2901 325.00 56.83 43.35 GP-JK200 BMS
GPEV314H260525R1008 329.00 57.49 42.89 GP-PC200B BMS
GPEV314H250512R1005 329.00 57.94 41.50 GP-PC200 BMS
GPEV314H260617R1002 329.00 57.82 42.75 GP-PC200B BMS
GPEV280L230602R1803 304.00 57.02 40.69 GP-PC200 BMS
GPEV280H240507R1002 302.00 58.00 41.29 GP-PC200 BMS
GPHC280H240422R1204 294.00 57.09 42.43 GP-JK200 BMS
GPEV314H240921R1001 323.00 57.59 42.16 GP-PC200 BMS
GPCN314L260128R1501 327.00 58.00 40.97 GP-JK200 BMS
GPEV314H250723R1008 326.00 57.70 41.34 GP-PC200 BMS
GPRP280L231212R2201 286.00 58.00 40.81 GP-PC200 BMS
GPZH314L260320R1003 330.00 57.21 42.41 GP-JK200 BMS
GPEV314H260228R1023 325.00 57.56 42.48 GP-PC200B BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV280H240710R1005

Battery Passport Specification

Pack SN:GPEV280H240710R1005
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE LF280K
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 304.00 Ah (15.56 kWh)
Max Charge Voltage: 57.80 V
Min Discharge Voltage: 42.05 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 GPEV280H240710R1005 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
0.03%
311.41 – 311.51 Ah (avg 311.45)
100/100 consistency
OCV1
6.8 mV
2,793.2 – 2,800.0 mV (avg 2,796.1)
95/100 consistency
Internal Resistance
3.78%
0.1530 – 0.1589 mΩ (avg 0.1562)
99/100 consistency
Max Charge Voltage
37.5 mV
57.80 V measured vs 58.40 V ideal (16S × 3.65 V) · 37.5 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
128.1 mV
42.05 V measured vs 40.00 V ideal (16S × 2.50 V) · 128.1 mV/cell from the ideal
97/100 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 1 04QCB76G21203JE4C0003165 311.42 2,798.0 2,792.5 3,296.1 0.1576 0.1568 0.1541 71.46 2024-06-27
2 28 04QCB76G21203JE4C0009244 311.44 2,796.6 2,792.1 3,296.2 0.1555 0.1556 0.1539 71.46 2024-06-27
3 71 04QCB76G10603JE4C0008746 311.50 2,793.7 2,787.0 3,296.3 0.1542 0.1551 0.1523 71.52 2024-06-27
4 75 04QCB76G10603JE4C0009977 311.49 2,794.4 2,789.5 3,296.3 0.1536 0.1551 0.1513 71.48 2024-06-27
5 80 04QCB76G21203JE4C0003033 311.41 2,795.9 2,790.4 3,296.2 0.1577 0.1574 0.1541 71.46 2024-06-27
6 128 04QCB76G10603JE4B0001001 311.42 2,797.6 2,791.1 3,296.2 0.1589 0.1594 0.1559 71.48 2024-06-27
7 131 04QCB76G10603JE4C0008079 311.44 2,793.9 2,787.2 3,296.3 0.1568 0.1572 0.1559 71.45 2024-06-27
8 153 04QCB76G21203JE4C0009872 311.46 2,793.2 2,786.6 3,296.4 0.1547 0.1544 0.1508 71.51 2024-06-27
9 164 04QCB76G10603JE4C0004075 311.50 2,796.7 2,791.7 3,296.3 0.1557 0.1561 0.1510 71.47 2024-06-27
10 183 04QCB76G10603JE4B0000850 311.50 2,795.5 2,791.2 3,296.2 0.1568 0.1586 0.1554 71.45 2024-06-26
11 244 04QCB76G10603JE4B0001610 311.43 2,798.0 2,792.8 3,296.0 0.1568 0.1575 0.1538 71.45 2024-06-27
12 261 04QCB76G21203JE4C0004953 311.51 2,795.6 2,791.2 3,296.2 0.1572 0.1590 0.1555 71.46 2024-06-27
13 264 04QCB76G10603JE4B0002324 311.45 2,800.0 2,792.3 3,296.0 0.1530 0.1541 0.1529 71.45 2024-06-27
14 310 04QCB76G10603JE4B0001579 311.43 2,795.8 2,789.6 3,296.2 0.1574 0.1581 0.1550 71.47 2024-06-27
15 333 04QCB76G21203JE4C0002157 311.41 2,795.8 2,790.3 3,296.2 0.1561 0.1569 0.1543 71.46 2024-06-27
16 366 04QCB76G10603JE4C0009241 311.45 2,796.6 2,789.7 3,296.1 0.1579 0.1563 0.1527 71.46 2024-06-27

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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