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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
GPCN314M260114R1208 324.00 57.62 41.26 GP-PC200B BMS
GPEV280L230913R2905 281.00 57.71 41.78 GP-RN150 BMS
GPEV314H260131R1046 324.00 58.01 42.33 GP-PC200B BMS
GPEV314H250517R1003 328.00 57.99 41.73 GP-PC200 BMS
GPZH314L260323R1403 332.00 57.05 41.52 GP-JK200 BMS
GPEV314H260805R1007 335.00 58.01 41.35 GP-PC200B BMS
GPEV314H260807R1016 332.00 57.61 42.14 GP-PC200B BMS
GPEV314H251106R1008 329.00 58.00 43.66 GP-JK200 BMS
GPHC280H240925R1501 293.00 57.71 41.49 GP-PC200 BMS
GPEV280H240105R1011 300.00 57.99 43.11 GP-PC200 BMS
GPEV280H240729R1001 302.00 58.00 41.50 GP-PC200 BMS
GPEV314H260131R1004 322.00 57.83 40.93 GP-PC200 BMS
GPEV280H240620R1001 303.00 57.78 41.32 GP-PC200 BMS
GPHC280H240612R1003 295.00 57.20 40.50 GP-PC200 BMS
GPEV314H251014R1001 326.00 57.45 41.45 GP-PC200B BMS
GPZH314L260323R1605 331.00 57.60 41.54 GP-JK200 BMS
GPEV314H250908R1005 326.00 58.01 41.61 GP-JK200 BMS
GPEV314H260805R1014 333.00 57.79 42.03 GP-PC200B BMS
GPEV280H240112R1015 300.00 57.99 42.87 GP-PC200 BMS
GPEV314H260316R1007 326.00 58.00 41.96 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: GPEV280H240620R1044

Battery Passport Specification

Pack SN:GPEV280H240620R1044
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: 306.00 Ah (15.67 kWh)
Max Charge Voltage: 57.99 V
Min Discharge Voltage: 40.55 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 GPEV280H240620R1044 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
0.02%
312.49 – 312.57 Ah (avg 312.53)
100/100 consistency
OCV1
5.0 mV
2,796.7 – 2,801.7 mV (avg 2,799.2)
97/100 consistency
Internal Resistance
3.93%
0.1523 – 0.1584 mΩ (avg 0.1553)
99/100 consistency
Max Charge Voltage
25.6 mV
57.99 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
34.4 mV
40.55 V measured vs 40.00 V ideal (16S × 2.50 V) · 34.4 mV/cell from the ideal
100/100 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 93 04QCB76G65703JE2D0002731 312.52 2,796.7 2,792.4 3,296.3 0.1568 0.1565 0.1523 71.76 2024-04-14
2 133 04QCB76G65703JE2D0002983 312.56 2,798.5 2,794.0 3,296.1 0.1574 0.1576 0.1529 71.73 2024-04-14
3 159 04QCB76G65703JE2D0000491 312.56 2,797.5 2,792.3 3,296.3 0.1584 0.1573 0.1543 71.70 2024-04-14
4 204 04QCB76G65703JE2D0000519 312.52 2,800.4 2,796.8 3,296.5 0.1567 0.1574 0.1526 71.57 2024-04-15
5 260 04QCB76G65703JE2D0001745 312.52 2,799.0 2,795.3 3,296.4 0.1538 0.1543 0.1509 71.74 2024-04-15
6 438 04QCB76G65703JE2D0005149 312.57 2,797.0 2,793.7 3,296.3 0.1564 0.1582 0.1529 71.60 2024-04-15
7 486 04QCB76G65703JE2D0002122 312.50 2,801.1 2,796.8 3,296.3 0.1546 0.1544 0.1499 71.59 2024-04-15
8 508 04QCB76G65703JE2D0000532 312.52 2,799.1 2,794.5 3,296.6 0.1536 0.1547 0.1510 71.54 2024-04-15
9 516 04QCB76G65703JE2D0002193 312.50 2,799.8 2,795.8 3,296.4 0.1533 0.1537 0.1495 71.60 2024-04-15
10 527 04QCB76G65703JE2D0002032 312.52 2,801.7 2,797.9 3,296.5 0.1523 0.1529 0.1497 71.70 2024-04-15
11 532 04QCB76G65703JE2D0002123 312.56 2,800.0 2,796.0 3,296.4 0.1537 0.1552 0.1504 71.61 2024-04-15
12 549 04QCB76G65703JE2D0002038 312.49 2,797.5 2,793.8 3,296.5 0.1548 0.1565 0.1496 71.70 2024-04-15
13 592 04QCB76G65703JE2D0000388 312.54 2,800.8 2,796.9 3,296.6 0.1545 0.1556 0.1524 71.60 2024-04-15
14 616 04QCB76G65703JE2D0001890 312.56 2,798.0 2,794.0 3,296.4 0.1541 0.1556 0.1515 71.59 2024-04-15
15 652 04QCB76G65703JE2D0005422 312.55 2,800.0 2,796.2 3,296.3 0.1564 0.1572 0.1522 71.71 2024-04-15
16 786 04QCB76G65703JE2D0001907 312.51 2,800.0 2,796.3 3,296.5 0.1577 0.1581 0.1506 71.61 2024-04-15

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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