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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
GPEV314H250516R1009 329.00 57.49 41.72 GP-PC200 BMS
GPLS280M251201R2927 287.00 57.80 42.35 GP-PC200B BMS
GPEV314H260807R1022 333.00 57.60 41.73 GP-PC200B BMS
GPEV314H251204R1002 323.00 57.98 41.94 GP-PC200B BMS
GPEV314H260401R1020 331.00 57.80 42.17 GP-PC200B BMS
GPEV280H231220R1030 303.00 58.00 43.23 GP-PC200 BMS
GPEV314H260109R1010 324.00 57.85 42.07 GP-PC200 BMS
GPRP280L231212R3101 288.00 57.12 42.15 GP-PC200 BMS
GPEV314H250507R1003 329.00 57.97 41.44 GP-PC200 BMS
GPEV314H260605R1022 331.00 57.69 41.85 GP-PC200 BMS
GPEV280H250326R1002 299.00 57.60 41.85 GP-JK200 BMS
GPHC280H240613R1003 294.00 57.08 40.88 GP-PC200 BMS
GPEV314H251215R1009 322.00 57.99 42.23 GP-PC200 BMS
GPEV314H250228R1001 326.00 57.40 43.17 GP-PC200 BMS
GPEV314H260119R1021 326.00 57.66 41.29 GP-PC200B BMS
GPEV314H250517R1004 328.00 57.99 41.37 GP-PC200 BMS
GPEV100H241106R1002 104.00 57.87 41.87 GP-PC100 BMS
GPEV280H240616R1010 303.00 57.65 41.77 GP-PC200 BMS
GPEV280H240616R1021 304.00 57.26 41.19 GP-PC200 BMS
GPLS314L260527R2101 328.00 56.49 42.16 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV280H241019R1004

Battery Passport Specification

Pack SN:GPEV280H241019R1004
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
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: 56.95 V
Min Discharge Voltage: 44.67 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 GPEV280H241019R1004 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.
92 out of 100
Very Good cell matching

Cells are matched comfortably inside our cell-matching limit, with only small unit-to-unit variation.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.07%
311.29 – 311.49 Ah (avg 311.38)
100/100 consistency
OCV1
31.1 mV
2,780.1 – 2,811.2 mV (avg 2,795.9)
76/100 consistency
Internal Resistance
2.31%
0.1539 – 0.1575 mΩ (avg 0.1556)
100/100 consistency
Max Charge Voltage
90.6 mV
56.95 V measured vs 58.40 V ideal (16S × 3.65 V) · 90.6 mV/cell from the ideal
96/100 consistency
Min Discharge Voltage
291.9 mV
44.67 V measured vs 40.00 V ideal (16S × 2.50 V) · 291.9 mV/cell from the ideal
89/100 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 32 04QCB76G27103JE6T0010602 311.32 2,811.2 2,809.0 3,297.6 0.1558 0.1571 0.1505 71.91 2024-07-29
2 36 04QCB76G51303JE6T0009737 311.29 2,795.2 2,794.9 3,297.6 0.1541 0.1555 0.1510 71.54 2024-07-29
3 46 04QCB76G26803JE6N0001537 311.49 2,799.9 2,797.6 3,297.2 0.1575 0.1563 0.1505 71.60 2024-07-29
4 149 04QCB76G41203JE6S0004983 311.36 2,787.2 2,783.4 3,297.6 0.1546 0.1548 0.1518 71.57 2024-07-29
5 159 04QCB76G55403JE6V0008676 311.49 2,785.7 2,781.0 3,297.8 0.1539 0.1568 0.1543 71.62 2024-07-29
6 163 04QCB76G41203JE6T0006239 311.30 2,786.2 2,782.1 3,297.6 0.1545 0.1562 0.1545 71.57 2024-07-29
7 171 04QCB76G45303JE6T0001438 311.36 2,799.3 2,796.7 3,297.7 0.1555 0.1577 0.1558 71.71 2024-07-29
8 184 04QCB76G27203JE6E0002733 311.40 2,806.3 2,808.1 3,297.3 0.1565 0.1572 0.1512 72.18 2024-07-29
9 236 04QCB76G47503JE6W0006619 311.44 2,780.1 2,776.7 3,297.9 0.1560 0.1558 0.1527 71.62 2024-07-29
10 249 04QCB76G27603JE6K0008441 311.38 2,800.8 2,800.3 3,297.2 0.1566 0.1557 0.1535 71.57 2024-07-29
11 271 04QCB76G21203JE4C0002288 311.47 2,796.9 2,791.1 3,296.3 0.1561 0.1570 0.1535 71.49 2024-06-27
12 274 04QCB76G10603JE4C0004530 311.32 2,797.5 2,792.4 3,296.5 0.1567 0.1566 0.1533 71.45 2024-06-27
13 293 04QCB76G10603JE4B0001713 311.29 2,797.6 2,792.5 3,296.4 0.1558 0.1578 0.1540 71.48 2024-06-27
14 294 04QCB76G10603JE4C0004013 311.43 2,795.2 2,790.0 3,296.1 0.1561 0.1580 0.1543 71.47 2024-06-27
15 308 04QCB76G27603JE6K0008014 311.29 2,800.9 2,801.2 3,297.2 0.1564 0.1564 0.1540 71.56 2024-07-29
16 314 04QCB76G51303JE6T0005994 311.42 2,793.9 2,790.5 3,297.7 0.1539 0.1549 0.1541 71.69 2024-07-29

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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