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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
GPHC280H250530R1501 291.00 57.00 44.13 GP-PC200 BMS
GPZH314L260323R3003 328.00 56.85 42.45 GP-JK200 BMS
GPEV314H250723R1003 326.00 57.69 42.15 GP-PC200 BMS
GPEV314H250527R1029 334.00 57.99 41.33 GP-JK200 BMS
GPHC280H240506R1008 294.00 56.83 41.49 GP-PC200 BMS
GPEV280H231204R1003 303.00 58.00 43.42 GP-PC200 BMS
GPEV314H250731R1003 326.00 58.01 42.11 GP-PC200 BMS
GPEV314H260827R1009 332.00 57.83 42.77 GP-PC200B BMS
GPEV314H250520R1008 331.00 57.98 41.38 GP-PC200 BMS
GPEV280H240620R1021 303.00 57.29 41.59 GP-PC200 BMS
GPEV314H251028R1001 327.00 58.01 40.86 GP-PC200B BMS
GPEV280L230801R2205 288.00 57.50 40.00 GP-PC200 BMS
GPEV280H231220R1010 298.00 58.00 42.50 GP-PC200 BMS
GPEV314H260506R1014 333.00 58.01 41.97 GP-PC200 BMS
GPEV314H260521R1010 325.00 57.55 42.26 GP-PC200 BMS
GPEV314H260827R1023 333.00 58.01 42.28 GP-PC200B BMS
GPEV314H260622R1004 325.00 57.77 41.35 GP-PC200B BMS
GPHC280M250327R1402 288.00 57.24 43.59 GP-PC200 BMS
GPEV314H260713R1013 332.00 58.01 42.03 GP-PC200B BMS
GPGT102H251017R1008 100.00 58.00 45.21 JK100 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV280H240105R1001

Battery Passport Specification

Pack SN:GPEV280H240105R1001
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: 299.00 Ah (15.31 kWh)
Max Charge Voltage: 57.98 V
Min Discharge Voltage: 41.91 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 GPEV280H240105R1001 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.
97 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
0.28%
312.55 – 313.42 Ah (avg 313.12)
100/100 consistency
OCV1
13.4 mV
2,791.4 – 2,804.8 mV (avg 2,796.3)
87/100 consistency
Internal Resistance
4.89%
0.1498 – 0.1573 mΩ (avg 0.1534)
99/100 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
119.4 mV
41.91 V measured vs 40.00 V ideal (16S × 2.50 V) · 119.4 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 69 04QCB76G50703JDBD0011972 313.42 2,794.8 2,787.8 3,294.9 0.1500 0.1513 0.1534 71.46 2023-12-27
2 84 04QCB76G38203JDBA0009599 313.36 2,795.0 2,785.2 3,295.2 0.1545 0.1550 0.1553 71.48 2023-12-27
3 263 04QCB76G48903JDBE0006049 313.09 2,792.8 2,784.3 3,294.8 0.1507 0.1543 0.1589 71.49 2023-12-27
4 272 04QCB76G48903JDBE0006620 312.93 2,791.4 2,782.6 3,295.0 0.1513 0.1552 0.1555 71.48 2023-12-27
5 325 04QCB76G28303JDBB0003537 313.33 2,795.8 2,787.3 3,295.1 0.1524 0.1524 0.1520 71.19 2023-12-27
6 395 04QCB76G28303JDBD0005609 313.28 2,794.9 2,788.6 3,294.8 0.1550 0.1565 0.1581 71.37 2023-12-27
7 430 04QCB76G48903JDBD0001432 313.34 2,792.2 2,783.4 3,294.8 0.1498 0.1509 0.1555 71.50 2023-12-27
8 503 04QCB76G28303JDBB0000869 313.42 2,796.5 2,787.5 3,295.6 0.1526 0.1524 0.1535 71.38 2023-12-27
9 508 04QCB76G38603JDBB0000788 312.55 2,804.8 2,796.0 3,294.8 0.1549 0.1549 0.1550 71.61 2023-12-27
10 531 04QCB76G28303JDBB0000870 313.40 2,796.3 2,787.4 3,295.6 0.1561 0.1535 0.1580 71.50 2023-12-27
11 533 04QCB76G12603JDBA0011203 312.74 2,797.2 2,792.0 3,295.2 0.1552 0.1553 0.1559 71.62 2023-12-27
12 541 04QCB76G28303JDBB0001119 313.29 2,796.1 2,786.9 3,295.1 0.1536 0.1538 0.1499 71.40 2023-12-27
13 542 04QCB76G38603JDBB0004789 312.61 2,803.2 2,793.6 3,294.2 0.1556 0.1566 0.1533 71.46 2023-12-27
14 544 04QCB76G38403JDBB0010160 313.29 2,794.6 2,784.9 3,295.4 0.1544 0.1535 0.1535 71.51 2023-12-27
15 547 04QCB76G38603JDBB0000854 312.55 2,801.6 2,792.0 3,294.6 0.1573 0.1545 0.1538 71.51 2023-12-27
16 548 04QCB76G50703JDBD0005683 313.33 2,793.2 2,785.7 3,295.0 0.1509 0.1518 0.1569 71.60 2023-12-27

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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