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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
GPEV280H231019R1006 302.00 58.00 41.82 GP-PC200 BMS
GPGT102H251017R1003 101.00 58.00 43.42 JK100 BMS
GPCN314M251106R2901 329.00 58.00 42.00 GP-JK200 BMS
GPZH314L260418R3101 329.00 57.26 42.48 GP-JK200 BMS
GPEV314H260713R1019 332.00 58.01 41.14 GP-PC200B BMS
GPEV280H260316R1001 304.00 57.45 43.39 GP-PC200 BMS
GPEV314H250705R1006 325.00 57.91 41.70 GP-PC200 BMS
GPBT314M250307R1001 327.00 56.81 41.60 GP-JK200 BMS
GPEV314H260709R1013 330.00 57.20 41.87 GP-PC200B BMS
GPEV314H260805R1005 334.00 57.93 41.12 GP-PC200B BMS
GPEV280L230801R1501 285.00 57.00 40.96 GP-PC200 BMS
GPEV314H260228R1025 327.00 58.01 42.92 GP-PC200B BMS
GPEV280M260415R1010 304.00 56.97 41.90 GP-RN200 BMS
GPEV314H250228R1004 328.00 57.41 41.78 GP-PC200 BMS
GPEV314H260131R1021 325.00 57.47 41.97 GP-PC200 BMS
GPEV280H240505R1005 303.00 57.99 42.69 GP-PC200 BMS
GPLS280M251210R2902 285.00 57.61 43.49 GP-PC200 BMS
GPEV280H240620R1038 305.00 57.48 40.92 GP-PC200 BMS
GPEV314H250514R1014 330.00 57.98 41.32 GP-PC200 BMS
GPEV314H260529R1017 330.00 57.75 42.01 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: GPEV280H240620R1008

Battery Passport Specification

Pack SN:GPEV280H240620R1008
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: 303.00 Ah (15.51 kWh)
Max Charge Voltage: 57.54 V
Min Discharge Voltage: 41.41 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 GPEV280H240620R1008 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
0.04%
309.22 – 309.34 Ah (avg 309.28)
100/100 consistency
OCV1
7.0 mV
2,796.1 – 2,803.1 mV (avg 2,800.0)
95/100 consistency
Internal Resistance
5.57%
0.1507 – 0.1594 mΩ (avg 0.1562)
98/100 consistency
Max Charge Voltage
53.8 mV
57.54 V measured vs 58.40 V ideal (16S × 3.65 V) · 53.8 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
88.1 mV
41.41 V measured vs 40.00 V ideal (16S × 2.50 V) · 88.1 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 77 04QCB76G65403JE280005566 309.32 2,797.6 2,793.8 3,296.6 0.1586 0.1592 0.1526 71.57 2024-04-15
2 101 04QCB76G65703JE2D0002816 309.33 2,798.9 2,795.4 3,296.4 0.1571 0.1568 0.1528 71.79 2024-04-14
3 103 04QCB76G65403JE280006875 309.27 2,796.1 2,790.5 3,296.5 0.1564 0.1573 0.1545 71.60 2024-04-14
4 136 04QCB76G65703JE2C0000074 309.29 2,796.2 2,790.9 3,296.6 0.1580 0.1574 0.1546 71.85 2024-04-14
5 173 04QCB76G65703JE2D0001945 309.34 2,798.3 2,794.6 3,296.6 0.1546 0.1567 0.1503 71.54 2024-04-15
6 352 04QCB76G65403JE270002763 309.22 2,802.0 2,802.2 3,296.7 0.1567 0.1559 0.1528 71.66 2024-04-14
7 369 04QCB76G65403JE270002623 309.26 2,801.4 2,801.5 3,296.6 0.1538 0.1547 0.1515 71.76 2024-04-14
8 373 04QCB76G65403JE270002650 309.28 2,803.1 2,803.0 3,296.5 0.1507 0.1509 0.1527 71.74 2024-04-14
9 377 04QCB76G65403JE270002731 309.32 2,799.8 2,800.2 3,296.6 0.1569 0.1566 0.1543 71.60 2024-04-14
10 380 04QCB76G65403JE270001629 309.23 2,799.9 2,799.8 3,296.6 0.1554 0.1564 0.1539 71.72 2024-04-14
11 421 04QCB76G65403JE270002709 309.23 2,801.4 2,801.2 3,296.7 0.1570 0.1554 0.1541 71.62 2024-04-14
12 422 04QCB76G65703JE2D0005323 309.22 2,799.9 2,795.9 3,296.7 0.1594 0.1582 0.1537 71.71 2024-04-15
13 661 04QCB76G65703JE2D0002013 309.32 2,798.7 2,795.1 3,296.7 0.1563 0.1565 0.1528 71.59 2024-04-15
14 674 04QCB76G65403JE270003085 309.34 2,801.8 2,801.8 3,296.9 0.1568 0.1581 0.1561 71.71 2024-04-14
15 710 04QCB76G65403JE270003039 309.24 2,802.3 2,802.6 3,296.5 0.1535 0.1544 0.1533 71.63 2024-04-14
16 754 04QCB76G65403JE270000791 309.31 2,802.0 2,801.8 3,296.5 0.1581 0.1581 0.1566 71.64 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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