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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
GPRP280L231212R5001 280.00 57.96 43.18 GP-PC200 BMS
GPEV280H240616R1002 304.00 57.98 41.10 GP-PC200 BMS
GPEV314H260602R1025 331.00 57.78 40.94 GP-PC200 BMS
GPEV314H250314R1014 331.00 57.95 42.54 GP-PC200 BMS
GPEV100H241022R1019 104.00 57.16 42.91 GP-PC100 BMS
GPEV314H250319R1018 331.00 57.97 41.80 GP-PC200 BMS
GPZH314L260320R2905 326.00 56.90 43.81 GP-JK200 BMS
GPEV314H260228R1013 325.00 58.01 41.50 GP-PC200 BMS
GPEV314H250520R1002 331.00 57.99 41.26 GP-PC200 BMS
GPEV314H250114R1001 326.00 57.43 42.89 GP-PC200 BMS
GPEV314H260615R1004 329.00 57.58 42.28 GP-PC200B BMS
GPZH314L260418R1704 326.00 56.20 42.11 GP-JK200 BMS
GPEV280L230602R2006 301.00 56.02 41.35 GP-PC200 BMS
GPEV314H260622R1006 326.00 58.01 41.55 GP-PC200B BMS
GPEV280H231030R1002 297.00 56.92 41.74 GP-PC200 BMS
GPEV280H230616R1019 301.00 56.68 41.75 GP-PC200 BMS
GPLS314L260527R1001 331.00 57.01 41.66 GP-JK200 BMS
GPHC280H240321R2902 296.00 57.25 41.21 GP-PC200 BMS
GPEV314H250726R1012 327.00 58.01 40.60 GP-PC200 BMS
GPHC280H240820R1301 295.00 56.73 41.88 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: GPEV280H231220R1031

Battery Passport Specification

Pack SN:GPEV280H231220R1031
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: 58.00 V
Min Discharge Voltage: 43.04 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 GPEV280H231220R1031 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
0.05%
313.71 – 313.88 Ah (avg 313.78)
100/100 consistency
OCV1
4.8 mV
2,791.5 – 2,796.3 mV (avg 2,793.9)
97/100 consistency
Internal Resistance
1.78%
0.1501 – 0.1528 mΩ (avg 0.1514)
100/100 consistency
Max Charge Voltage
25.0 mV
58.00 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
190.0 mV
43.04 V measured vs 40.00 V ideal (16S × 2.50 V) · 190.0 mV/cell from the ideal
94/100 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 13 04QCB76G60003JDBB0006662 313.80 2,793.5 2,786.8 3,296.7 0.1526 0.1522 0.1543 71.14 2023-12-09
2 18 04QCB76G50303JDBB0003991 313.73 2,793.1 2,785.8 3,296.7 0.1503 0.1520 0.1526 71.33 2023-12-09
3 39 04QCB76G50303JDBB0004039 313.78 2,793.5 2,786.4 3,296.7 0.1501 0.1510 0.1525 71.24 2023-12-09
4 50 04QCB76G49503JDBB0003165 313.72 2,794.1 2,787.7 3,296.9 0.1513 0.1522 0.1502 71.33 2023-12-09
5 59 04QCB76G49503JDBB0003274 313.86 2,795.0 2,789.0 3,296.9 0.1528 0.1529 0.1541 71.31 2023-12-09
6 76 04QCB76G60003JDBB0003737 313.74 2,792.5 2,784.5 3,296.6 0.1518 0.1507 0.1535 71.20 2023-12-09
7 100 04QCB76G60003JDBB0006360 313.78 2,795.8 2,787.7 3,296.8 0.1524 0.1511 0.1511 71.15 2023-12-09
8 101 04QCB76G60003JDBB0005618 313.73 2,795.4 2,788.1 3,296.8 0.1519 0.1509 0.1520 71.14 2023-12-09
9 103 04QCB76G60003JDBB0003745 313.88 2,792.0 2,783.8 3,296.5 0.1512 0.1504 0.1526 71.21 2023-12-09
10 159 04QCB76G50303JDBB0004371 313.77 2,794.5 2,788.5 3,296.6 0.1528 0.1521 0.1545 71.25 2023-12-09
11 181 04QCB76G49503JDBB0001799 313.71 2,791.5 2,784.3 3,296.7 0.1511 0.1539 0.1528 71.36 2023-12-09
12 188 04QCB76G60003JDBB0005644 313.78 2,794.4 2,787.5 3,296.9 0.1504 0.1524 0.1510 71.18 2023-12-09
13 196 04QCB76G50303JDBB0003153 313.87 2,796.3 2,788.0 3,296.8 0.1501 0.1515 0.1507 71.27 2023-12-09
14 229 04QCB76G49503JDBB0002171 313.75 2,793.3 2,786.5 3,296.9 0.1510 0.1532 0.1526 71.36 2023-12-09
15 333 04QCB76G60003JDBB0003742 313.83 2,792.5 2,784.5 3,296.7 0.1519 0.1511 0.1513 71.21 2023-12-09
16 336 04QCB76G49503JDBB0001425 313.77 2,794.8 2,787.5 3,296.7 0.1506 0.1520 0.1525 71.37 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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