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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
GPEV280H240831R1005 306.00 57.99 42.34 GP-RN200 BMS
GPEV314H241114R1001 323.00 57.20 41.66 GP-PC200 BMS
GPLS314L260425R1001 330.00 57.76 41.52 GP-JK200 BMS
GPZH314L260418R3402 324.00 57.22 44.04 GP-JK200 BMS
GPEV314H250525R1023 331.00 57.99 41.11 GP-JK200 BMS
GPEV314H260206R1010 324.00 57.87 42.61 GP-PC200 BMS
GPEV314H260401R1012 331.00 57.47 42.38 GP-PC200B BMS
GPEV314H260827R1014 333.00 57.99 42.02 GP-PC200B BMS
GPLS314L260527R1706 328.00 56.77 40.76 GP-PC200B BMS
GPEV314H250514R1012 329.00 57.99 41.56 GP-PC200 BMS
GPEV314H260525R1007 330.00 57.66 42.73 GP-PC200B BMS
GPEV280L230913R2924 288.00 57.87 40.04 GP-PC200 BMS
GPGT314L250510R1006 329.00 57.63 41.61 GP-JK200 BMS
GPEV280H240505R1012 301.00 57.99 42.44 GP-PC200 BMS
GPEV314H260709R1033 332.00 58.00 41.78 GP-PC200B BMS
GPEV280H250407R1008 302.00 57.81 41.71 GP-PC200 BMS
GPEV314H241010R1003 324.00 57.99 41.55 GP-PC200 BMS
GPEV314H260713R1016 329.00 58.01 41.41 GP-PC200B BMS
GPEV314H260506R1029 333.00 57.52 41.87 GP-PC200B BMS
GPEV314H260707R1017 332.00 58.01 42.64 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: GPEV280H240723R1001

Battery Passport Specification

Pack SN:GPEV280H240723R1001
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: 302.00 Ah (15.46 kWh)
Max Charge Voltage: 57.53 V
Min Discharge Voltage: 40.62 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 GPEV280H240723R1001 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
0.66%
309.01 – 311.06 Ah (avg 310.62)
99/100 consistency
OCV1
7.0 mV
2,794.8 – 2,801.8 mV (avg 2,797.5)
95/100 consistency
Internal Resistance
3.59%
0.1535 – 0.1591 mΩ (avg 0.1560)
99/100 consistency
Max Charge Voltage
54.4 mV
57.53 V measured vs 58.40 V ideal (16S × 3.65 V) · 54.4 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
38.7 mV
40.62 V measured vs 40.00 V ideal (16S × 2.50 V) · 38.7 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 43 04QCB76G10603JE4B0002305 310.96 2,797.4 2,792.9 3,296.3 0.1591 0.1603 0.1540 71.45 2024-06-27
2 51 04QCB76G10603JE4C0003880 310.63 2,797.6 2,794.1 3,296.3 0.1560 0.1571 0.1506 71.46 2024-06-27
3 65 04QCB76G10603JE4C0002952 310.69 2,797.6 2,793.1 3,296.4 0.1555 0.1570 0.1520 71.47 2024-06-27
4 79 04QCB76G10603JE4C0002973 311.03 2,796.9 2,792.0 3,296.3 0.1590 0.1589 0.1539 71.46 2024-06-27
5 80 04QCB76G10603JE4C0002958 310.82 2,797.4 2,792.6 3,296.3 0.1567 0.1566 0.1512 71.49 2024-06-27
6 86 04QCB76G10603JE4B0001916 310.13 2,799.2 2,793.4 3,296.3 0.1577 0.1585 0.1519 71.45 2024-06-27
7 97 04QCB76G10603JE4B0002519 310.50 2,799.8 2,793.6 3,296.2 0.1565 0.1577 0.1530 71.45 2024-06-27
8 112 04QCB76G10603JE4C0003969 310.65 2,796.9 2,791.2 3,296.5 0.1539 0.1555 0.1529 71.45 2024-06-27
9 113 04QCB76G10603JE4C0004036 310.69 2,796.1 2,790.7 3,296.5 0.1558 0.1576 0.1547 71.46 2024-06-27
10 117 04QCB76G10603JE4C0004674 311.06 2,796.3 2,790.1 3,296.4 0.1541 0.1546 0.1524 71.47 2024-06-27
11 118 04QCB76G10603JE4C0004041 311.01 2,794.8 2,789.3 3,296.5 0.1555 0.1561 0.1532 71.46 2024-06-27
12 126 04QCB76G10603JE4C0003691 310.86 2,796.3 2,790.6 3,296.5 0.1567 0.1582 0.1545 71.54 2024-06-27
13 127 04QCB76G10603JE4C0004033 310.63 2,795.2 2,789.8 3,296.5 0.1549 0.1559 0.1524 71.46 2024-06-27
14 140 04QCB76G10603JE4C0003224 309.01 2,801.8 2,796.5 3,296.2 0.1550 0.1565 0.1525 71.47 2024-06-27
15 164 04QCB76G10603JE4C0004496 311.03 2,797.5 2,791.9 3,296.4 0.1535 0.1544 0.1513 71.45 2024-06-27
16 203 04QCB76G10603JE4C0003214 310.23 2,799.3 2,793.6 3,296.4 0.1553 0.1574 0.1528 71.47 2024-06-27

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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