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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
GPLS314L260421R1005 326.00 56.13 42.00 GP-JK200 BMS
GPEV280H240314R1014 305.00 58.00 41.86 GP-PC200 BMS
GPCN314M250924R1012 328.00 57.61 42.07 GP-JK200 BMS
GPEV314H250516R1006 328.00 57.58 41.73 GP-PC200 BMS
GPZH314L260325R1404 331.00 57.64 42.22 GP-JK200 BMS
GPEV314H250402R1014 330.00 57.53 43.18 GP-PC200 BMS
GPEV314H241226R1004 330.00 57.99 41.33 GP-PC200 BMS
GPZH314L260325R3102 331.00 57.10 42.55 GP-JK200 BMS
GPHC280H240705R1003 293.00 56.68 41.13 GP-PC200 BMS
GPEV280H240323R1012 302.00 57.99 41.92 GP-PC200 BMS
GPEV280H240122R1010 301.00 57.99 41.70 GP-PC200 BMS
GPRP280L231207R3505 281.00 56.32 41.99 GP-PC200 BMS
GPEV314H250525R1009 330.00 57.68 41.63 GP-JK200 BMS
GPCN314L260128R1003 328.00 57.93 40.14 GP-JK200 BMS
GPCN314L260316R1002 326.00 57.84 40.43 GP-PC200B BMS
GPEV314H250517R1013 329.00 57.87 41.24 GP-PC200 BMS
GPEV280H240105R1019 301.00 58.00 42.51 GP-PC200 BMS
GPLS314L260425R1901 326.00 57.88 43.76 GP-JK200 BMS
GPEV314H250517R1023 332.00 58.01 41.67 GP-PC200 BMS
GPEV280H240620R1012 303.00 57.84 41.25 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: GPEV280H241111R1013

Battery Passport Specification

Pack SN:GPEV280H241111R1013
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: 57.90 V
Min Discharge Voltage: 42.05 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 GPEV280H241111R1013 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.
97 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
0.91%
310.34 – 313.19 Ah (avg 311.97)
99/100 consistency
OCV1
11.6 mV
2,789.2 – 2,800.8 mV (avg 2,795.2)
89/100 consistency
Internal Resistance
3.28%
0.1535 – 0.1586 mΩ (avg 0.1554)
99/100 consistency
Max Charge Voltage
31.3 mV
57.90 V measured vs 58.40 V ideal (16S × 3.65 V) · 31.3 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
128.1 mV
42.05 V measured vs 40.00 V ideal (16S × 2.50 V) · 128.1 mV/cell from the ideal
97/100 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 6 04QCB76G27503JE6J0003679 311.95 2,798.4 2,797.3 3,297.3 0.1565 0.1584 0.1541 71.60 2024-07-29
2 27 04QCB76G45303JE6V0007480 312.13 2,800.8 2,801.2 3,297.8 0.1539 0.1558 0.1526 71.54 2024-07-29
3 60 04QCB76G40803JE6R0006299 311.87 2,794.0 2,790.9 3,297.5 0.1540 0.1540 0.1527 71.58 2024-07-29
4 72 04QCB76G26903JE6P0008044 311.83 2,796.7 2,792.6 3,297.1 0.1564 0.1568 0.1531 71.65 2024-07-29
5 78 04QCB76G41203JE6S0001958 312.01 2,797.0 2,790.4 3,297.3 0.1558 0.1551 0.1534 71.54 2024-07-29
6 85 04QCB76G44703JE750000987 312.25 2,797.2 2,792.0 3,297.9 0.1572 0.1568 0.1547 71.60 2024-07-29
7 99 04QCB76G26803JE720001201 312.38 2,793.3 2,788.2 3,297.6 0.1543 0.1561 0.1511 72.09 2024-07-29
8 115 04QCB76G27303JE6G0005809 312.27 2,794.6 2,792.1 3,297.3 0.1586 0.1598 0.1511 72.02 2024-07-29
9 136 04QCB76G57803JE730006634 310.34 2,791.5 2,785.1 3,298.3 0.1540 0.1552 0.1505 71.63 2024-07-29
10 138 04QCB76G28003JE6B0007234 311.97 2,796.3 2,797.2 3,297.1 0.1564 0.1586 0.1540 72.65 2024-07-29
11 140 04QCB76G47703JE6Y0010651 312.58 2,789.2 2,782.8 3,297.7 0.1550 0.1548 0.1541 71.56 2024-07-29
12 153 04QCB76G27203JE6T0001871 312.05 2,790.7 2,788.4 3,297.5 0.1568 0.1580 0.1553 71.57 2024-07-29
13 163 04QCB76G57803JE730006744 311.56 2,797.2 2,792.7 3,298.1 0.1544 0.1580 0.1517 71.56 2024-07-29
14 209 04QCB76G40003JE6L0006072 312.09 2,793.6 2,789.9 3,297.2 0.1546 0.1566 0.1542 71.58 2024-07-28
15 234 04QCB76G56503JE6D0006503 311.11 2,796.6 2,795.2 3,297.9 0.1535 0.1534 0.1521 72.19 2024-07-29
16 272 04QCB76G57603JE6Y0003510 313.19 2,795.4 2,792.8 3,297.6 0.1542 0.1562 0.1518 71.86 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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