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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
GPCN314M250924R1005 328.00 57.36 42.02 GP-JK200 BMS
GPEV280H240323R1008 301.00 58.00 42.09 GP-PC200 BMS
GPLS314L260425R2906 315.00 57.99 44.20 GP-JK200 BMS
GPEV314H251124R1001 326.00 58.01 41.79 GP-PC200B BMS
GPEV314H260622R1012 324.00 57.87 41.75 GP-PC200B BMS
GPEV280H230616R1016 304.00 57.44 41.32 GP-PC200 BMS
GPEV314H241015R1004 324.00 57.51 41.87 GP-PC200 BMS
GPLS314L260425R2903 325.00 58.01 44.01 GP-JK200 BMS
GPEV314H260119R1004 328.00 58.01 41.46 GP-PC200 BMS
GPEV314H260129R1008 326.00 57.54 41.08 GP-PC200 BMS
GPBT280L260410R2303 291.00 57.80 41.59 GP-PC200 BMS
GPEV314H250512R1009 329.00 57.91 41.82 GP-PC200 BMS
GPEV314H251215R1003 324.00 58.00 41.41 GP-PC200B BMS
GPEV314H250917R1021 329.00 58.01 41.13 GP-PC200 BMS
GPEV314H260602R1022 330.00 57.74 42.02 GP-PC200 BMS
GPEV314H250922R1017 325.00 57.90 41.29 GP-PC200 BMS
GPHC280M250424R1501 296.00 57.03 41.18 GP-PC200 BMS
GPEV280H240105R1017 299.00 57.99 42.86 GP-PC200 BMS
GPEV280H240616R1011 304.00 57.60 40.37 GP-PC200 BMS
GPEV314H260206R1006 324.00 57.54 42.13 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: GPEV280H240620R1037

Battery Passport Specification

Pack SN:GPEV280H240620R1037
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: 305.00 Ah (15.62 kWh)
Max Charge Voltage: 57.60 V
Min Discharge Voltage: 40.98 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 GPEV280H240620R1037 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
0.02%
311.91 – 311.96 Ah (avg 311.93)
100/100 consistency
OCV1
6.6 mV
2,795.5 – 2,802.1 mV (avg 2,799.5)
95/100 consistency
Internal Resistance
3.66%
0.1524 – 0.1581 mΩ (avg 0.1558)
99/100 consistency
Max Charge Voltage
50.0 mV
57.60 V measured vs 58.40 V ideal (16S × 3.65 V) · 50.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
61.2 mV
40.98 V measured vs 40.00 V ideal (16S × 2.50 V) · 61.2 mV/cell from the ideal
99/100 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 04QCB76G65403JE280006465 311.93 2,795.5 2,790.8 3,296.5 0.1579 0.1569 0.1516 71.62 2024-04-15
2 16 04QCB76G65403JE280006710 311.95 2,796.1 2,791.2 3,296.4 0.1579 0.1578 0.1537 71.58 2024-04-15
3 81 04QCB76G65703JE2D0003048 311.93 2,800.2 2,795.9 3,296.5 0.1558 0.1559 0.1507 71.81 2024-04-14
4 141 04QCB76G65403JE280006526 311.93 2,798.7 2,794.7 3,296.3 0.1559 0.1588 0.1545 71.63 2024-04-14
5 181 04QCB76G65703JE2D0001379 311.91 2,801.5 2,797.0 3,296.5 0.1581 0.1576 0.1524 71.59 2024-04-15
6 188 04QCB76G65703JE2D0004646 311.92 2,801.8 2,797.4 3,296.4 0.1549 0.1557 0.1507 71.65 2024-04-15
7 235 04QCB76G65703JE2D0002187 311.93 2,801.1 2,796.7 3,296.6 0.1524 0.1543 0.1512 71.61 2024-04-15
8 283 04QCB76G65703JE2D0001365 311.91 2,799.4 2,795.9 3,296.5 0.1575 0.1588 0.1541 71.58 2024-04-15
9 303 04QCB76G65703JE2D0002809 311.95 2,801.1 2,796.6 3,296.3 0.1549 0.1553 0.1520 71.86 2024-04-14
10 414 04QCB76G65703JE2D0005371 311.91 2,801.6 2,797.7 3,296.2 0.1546 0.1560 0.1521 71.72 2024-04-15
11 534 04QCB76G65703JE2D0002035 311.92 2,802.1 2,797.3 3,296.5 0.1557 0.1548 0.1517 71.57 2024-04-15
12 547 04QCB76G65703JE2D0001827 311.96 2,799.0 2,795.1 3,296.5 0.1544 0.1543 0.1497 71.64 2024-04-15
13 586 04QCB76G65703JE2D0001948 311.91 2,799.8 2,796.4 3,296.5 0.1565 0.1570 0.1516 71.57 2024-04-15
14 629 04QCB76G65703JE2D0005277 311.94 2,798.7 2,794.8 3,296.2 0.1565 0.1575 0.1532 71.58 2024-04-15
15 742 04QCB76G65703JE2D0000606 311.96 2,796.3 2,791.9 3,296.5 0.1544 0.1551 0.1546 71.72 2024-04-14
16 760 04QCB76G65703JE2D0001796 311.95 2,799.8 2,796.1 3,296.4 0.1553 0.1554 0.1500 71.55 2024-04-15

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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