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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
GPEV314H260605R1028 331.00 57.35 41.24 GP-JK200 BMS
GPEV314H250821R1013 327.00 58.00 41.12 GP-PC200 BMS
GPEV314H251009R1004 326.00 57.65 41.63 GP-PC200B BMS
GPEV280H230616R1011 302.00 57.20 43.20 GP-PC200 BMS
GPEV100M260817R1005 99.00 56.77 41.10 JK100 BMS
GPEV314H250520R1009 333.00 57.99 41.08 GP-PC200 BMS
GPHC280H240321R1205 296.00 57.72 40.72 GP-PC200 BMS
GPBT280L260410R2902 294.00 57.49 42.37 GP-PC200 BMS
GPEV314H251009R1024 326.00 57.86 41.76 GP-PC200B BMS
GPEV280H240401R1024 304.00 57.99 43.72 GP-RN200 BMS
GPEV280H231123R1015 300.00 57.62 43.33 GP-PC200 BMS
GPEV280H240620R1012 303.00 57.84 41.25 GP-PC200 BMS
GPEV280H231019R1004 300.00 57.97 41.55 GP-PC200 BMS
GPEV314H250723R1004 325.00 58.01 41.73 GP-PC200 BMS
GPEV314H250913R1001 323.00 57.97 41.19 GP-PC200 BMS
GPEV314H250611R1008 329.00 58.01 41.84 GP-PC200 BMS
GPEV280H240814R1023 308.00 57.51 42.05 GP-PC200 BMS
GPEV314H250329R1023 331.00 57.36 40.64 GP-PC200 BMS
GPEV314H260506R1021 332.00 57.60 42.92 GP-PC200B BMS
GPEV280L230801R2205 288.00 57.50 40.00 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: GPEV280H240323R1011

Battery Passport Specification

Pack SN:GPEV280H240323R1011
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: With Heater
Cell Type: EVE LF280K
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 306.00 Ah (15.67 kWh)
Max Charge Voltage: 57.99 V
Min Discharge Voltage: 42.10 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 GPEV280H240323R1011 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
0.10%
313.26 – 313.58 Ah (avg 313.39)
100/100 consistency
OCV1
4.1 mV
2,792.6 – 2,796.7 mV (avg 2,794.5)
98/100 consistency
Internal Resistance
4.50%
0.1516 – 0.1586 mΩ (avg 0.1555)
99/100 consistency
Max Charge Voltage
25.6 mV
57.99 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
131.3 mV
42.10 V measured vs 40.00 V ideal (16S × 2.50 V) · 131.3 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 17 04QCB76G42003JE180008355 313.47 2,793.4 2,787.7 3,296.1 0.1566 0.1580 0.1541 71.56 2024-03-09
2 24 04QCB76G42003JE170005307 313.26 2,792.9 2,785.7 3,295.5 0.1552 0.1556 0.1571 71.57 2024-03-09
3 27 04QCB76G42003JE180008568 313.28 2,794.6 2,788.3 3,295.9 0.1551 0.1570 0.1573 71.63 2024-03-09
4 40 04QCB76G42003JE180009700 313.47 2,795.4 2,789.1 3,295.9 0.1536 0.1550 0.1520 71.56 2024-03-09
5 45 04QCB76G42003JE180010381 313.28 2,795.4 2,789.5 3,295.9 0.1541 0.1570 0.1567 71.62 2024-03-09
6 66 04QCB76G42003JE180009724 313.36 2,796.7 2,790.5 3,296.0 0.1516 0.1537 0.1530 71.62 2024-03-09
7 67 04QCB76G42003JE180009523 313.58 2,793.9 2,787.8 3,295.9 0.1586 0.1574 0.1550 71.55 2024-03-09
8 71 04QCB76G42003JE180007978 313.31 2,795.1 2,788.5 3,295.8 0.1566 0.1560 0.1578 71.62 2024-03-09
9 73 04QCB76G42003JE180007854 313.36 2,793.4 2,787.6 3,296.0 0.1582 0.1598 0.1597 71.62 2024-03-09
10 78 04QCB76G42003JE180006944 313.46 2,794.2 2,788.1 3,295.8 0.1577 0.1578 0.1595 71.55 2024-03-09
11 80 04QCB76G42003JE180008117 313.53 2,794.6 2,788.8 3,295.5 0.1551 0.1564 0.1581 71.60 2024-03-09
12 84 04QCB76G42003JE180007367 313.36 2,792.6 2,786.4 3,295.9 0.1538 0.1565 0.1559 71.62 2024-03-09
13 158 04QCB76G53103JE180003523 313.52 2,794.8 2,789.3 3,295.8 0.1552 0.1576 0.1562 71.56 2024-03-09
14 185 04QCB76G63003JE180008220 313.29 2,796.0 2,791.9 3,296.0 0.1547 0.1555 0.1548 71.48 2024-03-09
15 249 04QCB76G42003JE180009574 313.47 2,794.7 2,788.4 3,295.8 0.1562 0.1563 0.1563 71.63 2024-03-09
16 261 04QCB76G42003JE180008358 313.31 2,793.7 2,787.8 3,296.1 0.1563 0.1561 0.1563 71.55 2024-03-09

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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