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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
GPEV314H250527R1007 332.00 58.01 42.10 GP-JK200 BMS
GPCN314M260114R1207 324.00 57.75 41.47 GP-PC200B BMS
GPEV314H250218R1023 327.00 57.28 42.31 GP-PC200 BMS
GPHC280H240506R2901 294.00 57.28 41.43 GP-PC200 BMS
GPEV314H250224R1019 325.00 56.94 43.66 GP-PC200 BMS
GPEV280H240620R1020 304.00 57.69 40.79 GP-PC200 BMS
GPEV280H240616R1024 306.00 57.94 40.49 GP-PC200 BMS
GPEV100H240930R1010 104.00 57.98 42.04 GP-PC100 BMS
GPEV314H260807R1003 332.00 57.85 41.24 GP-PC200B BMS
GPEV314H260206R1017 327.00 57.63 42.92 GP-PC200B BMS
GPEV314H250218R1021 328.00 57.98 42.13 GP-PC200 BMS
GPHC280H240515R1005 294.00 56.48 40.11 GP-PC200 BMS
GPEV314H251025R1003 327.00 57.96 41.08 GP-PC200B BMS
GPEV100H250418R1006 103.00 57.55 42.46 GP-PC100 BMS
GPEV314H260807R1023 334.00 57.91 41.44 GP-PC200B BMS
GPEV100M250926R1002 100.00 57.40 42.80 GP-PC100 BMS
GPEV314H260131R1029 323.00 58.01 41.84 GP-PC200 BMS
GPEV280H240723R1002 300.00 57.71 41.99 GP-PC200 BMS
GPEV100H240930R1009 105.00 57.48 42.11 GP-PC100 BMS
GPEV314H260521R1006 325.00 57.47 43.06 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: GPEV280H240620R1032

Battery Passport Specification

Pack SN:GPEV280H240620R1032
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: 57.77 V
Min Discharge Voltage: 40.83 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 GPEV280H240620R1032 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
0.03%
311.47 – 311.57 Ah (avg 311.52)
100/100 consistency
OCV1
6.0 mV
2,795.1 – 2,801.1 mV (avg 2,799.2)
96/100 consistency
Internal Resistance
3.46%
0.1538 – 0.1592 mΩ (avg 0.1562)
99/100 consistency
Max Charge Voltage
39.4 mV
57.77 V measured vs 58.40 V ideal (16S × 3.65 V) · 39.4 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
51.9 mV
40.83 V measured vs 40.00 V ideal (16S × 2.50 V) · 51.9 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 19 04QCB76G65403JE280006460 311.51 2,795.1 2,790.0 3,296.5 0.1576 0.1581 0.1527 71.63 2024-04-15
2 36 04QCB76G65403JE280006599 311.52 2,796.2 2,791.1 3,296.5 0.1567 0.1566 0.1521 71.56 2024-04-15
3 147 04QCB76G65703JE2D0000413 311.57 2,799.0 2,794.0 3,296.4 0.1546 0.1552 0.1531 71.76 2024-04-14
4 168 04QCB76G65703JE2D0004645 311.54 2,801.1 2,796.5 3,296.4 0.1558 0.1557 0.1511 71.63 2024-04-15
5 171 04QCB76G65703JE2D0004869 311.48 2,799.5 2,795.4 3,296.3 0.1553 0.1555 0.1543 71.56 2024-04-15
6 263 04QCB76G65703JE2D0002163 311.53 2,799.5 2,795.7 3,296.5 0.1538 0.1535 0.1495 71.71 2024-04-15
7 284 04QCB76G65703JE2D0002153 311.47 2,798.7 2,795.1 3,296.5 0.1550 0.1551 0.1499 71.56 2024-04-15
8 305 04QCB76G65703JE2D0005030 311.50 2,800.8 2,797.0 3,296.4 0.1592 0.1595 0.1537 71.56 2024-04-15
9 312 04QCB76G65703JE2D0003022 311.55 2,799.1 2,794.6 3,296.2 0.1579 0.1573 0.1536 71.80 2024-04-14
10 481 04QCB76G65703JE2D0005004 311.48 2,800.9 2,797.0 3,296.4 0.1565 0.1570 0.1554 71.60 2024-04-15
11 511 04QCB76G65703JE2D0002222 311.51 2,800.0 2,796.7 3,296.5 0.1548 0.1550 0.1488 71.63 2024-04-15
12 537 04QCB76G65703JE2D0004893 311.57 2,798.5 2,794.6 3,296.6 0.1549 0.1570 0.1515 71.66 2024-04-15
13 559 04QCB76G65703JE2D0001407 311.53 2,800.3 2,795.7 3,296.3 0.1576 0.1560 0.1524 71.57 2024-04-15
14 625 04QCB76G65703JE2D0005025 311.56 2,799.2 2,795.5 3,296.5 0.1582 0.1577 0.1537 71.66 2024-04-15
15 664 04QCB76G65703JE2D0004961 311.52 2,799.0 2,795.3 3,296.5 0.1554 0.1553 0.1514 71.62 2024-04-15
16 779 04QCB76G65703JE2D0001630 311.51 2,801.0 2,797.1 3,296.5 0.1555 0.1565 0.1503 71.53 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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