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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
GPEV314H241015R1002 323.00 57.61 41.92 GP-PC200 BMS
GPEV304L230926R2901 311.00 56.59 41.86 GP-PC200 BMS
GPHC280H240822R2902 294.00 57.09 42.18 GP-JK200 BMS
GPEV280H240401R1016 302.00 58.00 43.95 GP-RN200 BMS
GPEV314H241226R1005 329.00 57.58 40.04 GP-PC200 BMS
GPEV314H251025R1011 327.00 57.90 41.26 GP-PC200B BMS
GPEV314H260713R1021 330.00 58.01 41.94 GP-PC200B BMS
GPHC280H240321R2902 296.00 57.25 41.21 GP-PC200 BMS
GPEV314H250224R1019 325.00 56.94 43.66 GP-PC200 BMS
GPEV280H240918R1013 306.00 57.45 41.40 GP-PC200 BMS
GPEV314H260818R1030 334.00 58.01 41.11 GP-PC200B BMS
GPEV314H260131R1012 321.00 57.66 42.54 GP-PC200 BMS
GPRP280L231113R3101 293.00 57.06 41.97 GP-PC200 BMS
GPEV280H240905R1008 307.00 57.98 42.23 GP-RN200 BMS
GPHC280H240930R2903 291.00 56.70 41.23 GP-JK200 BMS
GPEV314H260827R1013 332.00 57.96 42.33 GP-PC200B BMS
GPEV314H260131R1010 321.00 57.75 41.43 GP-PC200 BMS
GPGT314L250510R1002 331.00 57.73 41.96 GP-JK200 BMS
GPEV280H251212R1001 296.00 57.64 44.66 GP-PC200 BMS
GPEV280H240921R1010 305.00 57.37 42.92 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: GPEV280H231220R1028

Battery Passport Specification

Pack SN:GPEV280H231220R1028
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: 303.00 Ah (15.51 kWh)
Max Charge Voltage: 57.99 V
Min Discharge Voltage: 42.48 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 GPEV280H231220R1028 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.
98 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%
313.34 – 313.39 Ah (avg 313.37)
100/100 consistency
OCV1
8.0 mV
2,791.8 – 2,799.8 mV (avg 2,795.1)
93/100 consistency
Internal Resistance
3.65%
0.1482 – 0.1537 mΩ (avg 0.1508)
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
155.0 mV
42.48 V measured vs 40.00 V ideal (16S × 2.50 V) · 155.0 mV/cell from the ideal
96/100 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 23 04QCB76G49503JDBB0003166 313.36 2,792.9 2,786.2 3,296.9 0.1526 0.1539 0.1545 71.38 2023-12-09
2 43 04QCB76G49503JDBB0003180 313.39 2,794.3 2,787.8 3,296.9 0.1526 0.1536 0.1538 71.35 2023-12-09
3 66 04QCB76G49503JDBB0002580 313.39 2,794.5 2,787.3 3,296.8 0.1530 0.1539 0.1502 71.42 2023-12-09
4 84 04QCB76G49503JDBB0003317 313.35 2,796.9 2,789.5 3,296.7 0.1484 0.1529 0.1529 71.31 2023-12-09
5 88 04QCB76G49503JDBB0003152 313.35 2,795.3 2,788.8 3,296.7 0.1501 0.1509 0.1518 71.35 2023-12-09
6 89 04QCB76G49503JDBB0003162 313.38 2,794.5 2,788.1 3,296.8 0.1496 0.1536 0.1535 71.28 2023-12-09
7 122 04QCB76G49503JDBB0003209 313.35 2,794.4 2,788.3 3,296.8 0.1537 0.1541 0.1551 71.29 2023-12-09
8 205 04QCB76G49503JDBB0002182 313.37 2,793.4 2,786.7 3,296.9 0.1507 0.1519 0.1510 71.37 2023-12-09
9 230 04QCB76G49503JDBB0002176 313.38 2,791.8 2,784.8 3,296.9 0.1489 0.1531 0.1506 71.36 2023-12-09
10 261 04QCB76G49503JDBB0002185 313.36 2,794.6 2,788.1 3,296.7 0.1492 0.1513 0.1523 71.32 2023-12-09
11 281 04QCB76G18803JDB90011891 313.35 2,799.8 2,796.9 3,297.4 0.1515 0.1526 0.1526 71.25 2023-12-09
12 291 04QCB76G49503JDBB0003312 313.39 2,796.8 2,789.5 3,296.8 0.1514 0.1536 0.1543 71.35 2023-12-09
13 350 04QCB76G60003JDBB0003927 313.39 2,793.6 2,785.9 3,296.7 0.1529 0.1510 0.1515 71.21 2023-12-09
14 362 04QCB76G50303JDBB0003566 313.38 2,796.2 2,789.0 3,296.7 0.1491 0.1495 0.1512 71.33 2023-12-09
15 418 04QCB76G49503JDBB0002920 313.34 2,796.3 2,790.3 3,296.8 0.1503 0.1511 0.1517 71.36 2023-12-09
16 486 04QCB76G49503JDBB0003156 313.37 2,795.6 2,789.3 3,296.7 0.1482 0.1508 0.1521 71.36 2023-12-09

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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