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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
GPZH314L260418R3503 328.00 57.86 43.22 GP-JK200 BMS
GPEV314H260818R1021 333.00 57.80 41.57 GP-PC200B BMS
GPEV314H250917R1011 327.00 57.84 41.41 GP-PC200 BMS
GPEV314H260517R1008 330.00 58.01 42.87 GP-PC200B BMS
GPEV280H240515R1005 303.00 57.99 42.06 GP-PC200 BMS
GPEV314H250525R1013 332.00 57.98 41.23 GP-JK200 BMS
GPEV314H250917R1006 329.00 57.99 41.35 GP-PC200 BMS
GPHC280H240613R1501 293.00 56.10 40.75 GP-PC200 BMS
GPLS314L260513R1002 329.00 57.15 42.07 GP-JK200 BMS
GPHC280H240605R2902 295.00 57.12 40.95 GP-PC200 BMS
GPRP280L231012R1006 292.00 57.90 40.05 GP-PC200 BMS
GPEV100H241022R1007 104.00 57.82 40.99 GP-PC100 BMS
GPLS280M251128R2907 285.00 57.46 42.01 GP-PC200B BMS
GPEV314H260316R1011 324.00 58.01 41.46 GP-PC200B BMS
GPEV314H260206R1010 324.00 57.87 42.61 GP-PC200 BMS
GPEV280H240710R1019 302.00 58.00 41.81 GP-PC200 BMS
GPEV314H260818R1014 333.00 58.00 41.44 GP-PC200B BMS
GPEV314H250723R1013 326.00 58.01 41.89 GP-PC200 BMS
GPEV314H251014R1024 327.00 57.42 42.82 GP-PC200B BMS
GPEV314H260615R1014 331.00 57.72 41.92 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: GPEV280H240620R1025

Battery Passport Specification

Pack SN:GPEV280H240620R1025
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: 57.31 V
Min Discharge Voltage: 41.22 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 GPEV280H240620R1025 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
0.01%
310.90 – 310.95 Ah (avg 310.93)
100/100 consistency
OCV1
4.8 mV
2,797.3 – 2,802.1 mV (avg 2,799.7)
97/100 consistency
Internal Resistance
3.79%
0.1518 – 0.1577 mΩ (avg 0.1555)
99/100 consistency
Max Charge Voltage
68.1 mV
57.31 V measured vs 58.40 V ideal (16S × 3.65 V) · 68.1 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
76.2 mV
41.22 V measured vs 40.00 V ideal (16S × 2.50 V) · 76.2 mV/cell from the ideal
99/100 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
1 115 04QCB76G65703JE2D0002710 310.92 2,798.1 2,793.2 3,296.2 0.1543 0.1550 0.1543 71.80 2024-04-14
2 120 04QCB76G65703JE2D0002987 310.91 2,799.5 2,794.8 3,296.1 0.1552 0.1548 0.1516 71.80 2024-04-14
3 160 04QCB76G65403JE280006895 310.92 2,797.7 2,792.4 3,296.4 0.1577 0.1579 0.1551 71.61 2024-04-14
4 175 04QCB76G65703JE2D0002147 310.94 2,799.9 2,796.4 3,296.6 0.1538 0.1557 0.1505 71.59 2024-04-15
5 187 04QCB76G65703JE2D0002170 310.93 2,799.0 2,794.3 3,296.6 0.1556 0.1551 0.1506 71.57 2024-04-15
6 233 04QCB76G65703JE2D0002185 310.90 2,800.0 2,795.4 3,296.6 0.1563 0.1577 0.1510 71.68 2024-04-15
7 237 04QCB76G65703JE2D0004773 310.92 2,797.3 2,793.4 3,296.5 0.1562 0.1566 0.1526 71.54 2024-04-15
8 266 04QCB76G65703JE2D0005316 310.92 2,800.3 2,796.9 3,296.3 0.1565 0.1569 0.1537 71.57 2024-04-15
9 372 04QCB76G65403JE280004018 310.92 2,802.1 2,802.4 3,296.6 0.1525 0.1568 0.1518 71.63 2024-04-14
10 507 04QCB76G65703JE2D0005022 310.94 2,799.7 2,795.9 3,296.5 0.1561 0.1568 0.1524 71.56 2024-04-15
11 543 04QCB76G65703JE2D0005275 310.91 2,799.3 2,796.0 3,296.5 0.1577 0.1591 0.1569 71.53 2024-04-15
12 558 04QCB76G65703JE2D0001908 310.94 2,800.3 2,796.2 3,296.5 0.1560 0.1582 0.1509 71.55 2024-04-15
13 577 04QCB76G65703JE2D0002142 310.94 2,799.8 2,796.3 3,296.6 0.1518 0.1533 0.1499 71.59 2024-04-15
14 668 04QCB76G65703JE2D0002011 310.91 2,801.2 2,797.8 3,296.5 0.1559 0.1565 0.1499 71.65 2024-04-15
15 757 04QCB76G65403JE270000652 310.95 2,801.6 2,802.0 3,296.3 0.1574 0.1568 0.1573 71.63 2024-04-14
16 795 04QCB76G65703JE2D0002986 310.94 2,799.4 2,794.8 3,296.2 0.1556 0.1559 0.1523 71.85 2024-04-14

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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