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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
GPGT314L250511R2002 325.00 57.94 41.38 GP-JK200 BMS
GPEV314H250507R1005 328.00 57.94 41.59 GP-PC200 BMS
GPHC280H250610R1003 290.00 57.65 43.80 GP-JK200 BMS
GPHC280H240822R1502 295.00 56.98 42.53 GP-JK200 BMS
GPEV314H260805R1001 334.00 57.87 41.81 GP-PC200B BMS
GPEV280H231019R1031 302.00 58.00 41.53 GP-PC200 BMS
GPEV280L230602R1602 301.00 57.01 41.45 GP-PC200 BMS
GPEV314H250616R1018 326.00 57.98 41.87 GP-PC200 BMS
GPEV314H250314R1009 330.00 57.96 43.49 GP-PC200 BMS
GPEV314H260517R1022 326.00 57.80 43.27 GP-PC200B BMS
GPEV314H241101R1003 325.00 57.17 41.13 GP-PC200 BMS
GPEV280L230801R1501 285.00 57.00 40.96 GP-PC200 BMS
GPRP280L231012R1305 290.00 57.70 40.11 GP-PC200 BMS
GPHC280H240401R1204 295.00 57.40 41.01 GP-PC200 BMS
GPEV280H240401R1010 303.00 58.00 41.77 GP-PC200 BMS
GPEV280L230602R2005 300.00 56.49 40.83 GP-PC200 BMS
GPBT280L260410R2302 295.00 57.99 40.97 GP-PC200 BMS
GPHC280M250424R1001 297.00 56.69 40.59 GP-PC200 BMS
GPEV314H251106R1007 330.00 58.00 40.83 GP-JK200 BMS
GPEV280H250407R1007 301.00 57.51 42.27 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: GPEV280H240620R1027

Battery Passport Specification

Pack SN:GPEV280H240620R1027
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: 57.77 V
Min Discharge Voltage: 40.43 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 GPEV280H240620R1027 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%
311.04 – 311.09 Ah (avg 311.06)
100/100 consistency
OCV1
3.4 mV
2,799.1 – 2,802.5 mV (avg 2,800.3)
99/100 consistency
Internal Resistance
4.30%
0.1523 – 0.1590 mΩ (avg 0.1559)
99/100 consistency
Max Charge Voltage
39.4 mV
57.77 V measured vs 58.40 V ideal (16S × 3.65 V) · 39.4 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
26.9 mV
40.43 V measured vs 40.00 V ideal (16S × 2.50 V) · 26.9 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
1 119 04QCB76G65703JE2D0002978 311.04 2,800.2 2,795.3 3,296.2 0.1540 0.1544 0.1527 71.85 2024-04-14
2 170 04QCB76G65703JE2D0001396 311.04 2,799.8 2,795.3 3,296.6 0.1570 0.1570 0.1534 71.57 2024-04-15
3 178 04QCB76G65703JE2D0002059 311.04 2,800.3 2,797.2 3,296.7 0.1523 0.1548 0.1501 71.63 2024-04-15
4 214 04QCB76G65703JE2D0002173 311.05 2,799.9 2,795.5 3,296.7 0.1548 0.1565 0.1539 71.59 2024-04-15
5 291 04QCB76G65703JE2D0002812 311.08 2,800.5 2,796.3 3,296.3 0.1552 0.1562 0.1535 71.82 2024-04-14
6 319 04QCB76G65403JE270003220 311.09 2,799.9 2,800.6 3,296.6 0.1561 0.1557 0.1534 71.63 2024-04-14
7 453 04QCB76G65703JE2D0005061 311.06 2,799.1 2,795.2 3,296.5 0.1567 0.1562 0.1528 71.65 2024-04-15
8 464 04QCB76G65703JE2D0002174 311.06 2,801.1 2,796.8 3,296.6 0.1557 0.1555 0.1509 71.65 2024-04-15
9 467 04QCB76G65703JE2D0002031 311.07 2,801.1 2,797.8 3,296.5 0.1567 0.1572 0.1519 71.56 2024-04-15
10 499 04QCB76G65703JE2D0001915 311.06 2,799.1 2,795.4 3,296.7 0.1559 0.1571 0.1519 71.57 2024-04-15
11 522 04QCB76G65703JE2D0004949 311.08 2,801.4 2,797.6 3,296.4 0.1588 0.1588 0.1556 71.56 2024-04-15
12 533 04QCB76G65703JE2D0001362 311.05 2,799.3 2,795.8 3,296.4 0.1579 0.1578 0.1532 71.58 2024-04-15
13 574 04QCB76G65703JE2D0006248 311.06 2,802.5 2,798.7 3,296.8 0.1563 0.1563 0.1538 71.57 2024-04-15
14 587 04QCB76G65703JE2D0000799 311.04 2,801.0 2,797.6 3,296.8 0.1546 0.1550 0.1517 71.67 2024-04-15
15 649 04QCB76G65703JE2D0002014 311.07 2,799.8 2,795.8 3,296.6 0.1528 0.1545 0.1496 71.61 2024-04-15
16 764 04QCB76G65703JE2D0005150 311.06 2,799.8 2,796.3 3,296.3 0.1590 0.1591 0.1544 71.56 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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