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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
GPCN314M260722R1001 327.00 57.77 41.93 GP-JK200 BMS
GPCN314M260122R1005 323.00 57.85 41.40 GP-PC200B BMS
GPEV280H240314R1017 307.00 58.00 42.30 GP-PC200 BMS
GPEV314H260605R1006 329.00 57.91 41.83 GP-PC200 BMS
GPEV314H251111R1024 328.00 57.74 41.11 GP-PC200B BMS
GPHC280H240612R2901 294.00 56.84 41.13 GP-PC200 BMS
GPEV280H250310R1001 303.00 57.72 41.79 GP-PC200 BMS
GPRP280L231115R1902 292.00 57.99 40.92 GP-PC200 BMS
GPHC280H240515R1202 294.00 57.10 41.43 GP-PC200 BMS
GPEV314H241114R1003 324.00 57.78 41.81 GP-PC200 BMS
GPHC280H240705R1002 294.00 56.45 41.83 GP-PC200 BMS
GPEV280H240323R1006 301.00 58.00 43.70 GP-PC200 BMS
GPEV280H231019R1008 301.00 57.66 41.23 GP-PC200 BMS
GPEV314H260401R1015 332.00 57.65 42.52 GP-PC200B BMS
GPEV314H260514R1003 325.00 57.63 43.06 GP-PC200B BMS
GPEV314H260807R1024 333.00 57.63 41.40 GP-PC200B BMS
GPEV100H250521R1002 104.00 57.03 42.39 GP-PC100 BMS
GPHC280M241217R1007 293.00 57.98 41.43 GP-JK200 BMS
GPZH314L260325R1503 332.00 57.75 41.68 GP-JK200 BMS
GPEV314H241114R1008 326.00 57.96 42.12 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: GPEV280H240620R1023

Battery Passport Specification

Pack SN:GPEV280H240620R1023
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: 57.65 V
Min Discharge Voltage: 40.97 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 GPEV280H240620R1023 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%
310.72 – 310.79 Ah (avg 310.76)
100/100 consistency
OCV1
5.1 mV
2,796.7 – 2,801.8 mV (avg 2,799.1)
97/100 consistency
Internal Resistance
2.82%
0.1544 – 0.1588 mΩ (avg 0.1561)
100/100 consistency
Max Charge Voltage
46.9 mV
57.65 V measured vs 58.40 V ideal (16S × 3.65 V) · 46.9 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
60.6 mV
40.97 V measured vs 40.00 V ideal (16S × 2.50 V) · 60.6 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 21 04QCB76G65403JE280006581 310.75 2,797.2 2,792.1 3,296.4 0.1561 0.1568 0.1525 71.56 2024-04-15
2 59 04QCB76G65403JE280005779 310.79 2,798.2 2,794.1 3,296.2 0.1588 0.1587 0.1530 71.61 2024-04-15
3 135 04QCB76G65703JE2C0000110 310.72 2,798.2 2,792.1 3,296.4 0.1544 0.1557 0.1541 71.71 2024-04-14
4 196 04QCB76G65703JE2D0004772 310.79 2,798.6 2,795.0 3,296.5 0.1555 0.1560 0.1499 71.53 2024-04-15
5 228 04QCB76G65703JE2D0004771 310.75 2,796.7 2,793.1 3,296.5 0.1573 0.1574 0.1516 71.56 2024-04-15
6 269 04QCB76G65703JE2D0001912 310.79 2,799.1 2,795.7 3,296.5 0.1547 0.1558 0.1505 71.65 2024-04-15
7 294 04QCB76G65703JE2D0002894 310.76 2,797.8 2,792.9 3,296.3 0.1568 0.1570 0.1531 71.64 2024-04-14
8 404 04QCB76G65403JE270002845 310.72 2,799.9 2,800.0 3,296.7 0.1554 0.1549 0.1523 71.71 2024-04-14
9 413 04QCB76G65703JE2D0005052 310.77 2,799.1 2,795.3 3,296.4 0.1566 0.1561 0.1502 71.55 2024-04-15
10 447 04QCB76G65703JE2D0005542 310.76 2,800.2 2,796.7 3,296.4 0.1545 0.1546 0.1494 71.64 2024-04-15
11 505 04QCB76G65703JE2D0004900 310.76 2,801.8 2,797.8 3,296.5 0.1566 0.1562 0.1507 71.58 2024-04-15
12 528 04QCB76G65703JE2D0001882 310.73 2,798.7 2,795.1 3,296.6 0.1558 0.1566 0.1532 71.59 2024-04-15
13 628 04QCB76G65703JE2D0005225 310.77 2,798.6 2,795.0 3,296.5 0.1569 0.1566 0.1502 71.56 2024-04-15
14 645 04QCB76G65703JE2D0000515 310.73 2,800.1 2,796.8 3,296.6 0.1562 0.1562 0.1514 71.54 2024-04-15
15 699 04QCB76G65403JE270000655 310.75 2,799.8 2,800.1 3,296.4 0.1565 0.1574 0.1539 71.76 2024-04-14
16 719 04QCB76G65403JE270000802 310.75 2,801.8 2,801.5 3,296.6 0.1548 0.1555 0.1543 71.67 2024-04-14

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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