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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
GPEV314H260702R1012 327.00 57.53 43.36 GP-PC200B BMS
GPEV314H250522R1006 332.00 57.92 41.36 GP-PC200 BMS
GPEV280H231204R1001 298.00 57.94 42.76 GP-PC200 BMS
GPEV280H230705R1003 305.00 57.97 41.11 GP-PC200 BMS
GPEV314H251204R1012 324.00 57.96 41.13 GP-PC200B BMS
GPEV280H250509R1013 302.00 58.00 42.27 GP-JK200 BMS
GPZH314L260418R1702 330.00 57.52 41.66 GP-JK200 BMS
GPEV280H240905R1007 306.00 57.64 42.79 GP-RN200 BMS
GPEV314H250329R1002 331.00 57.98 40.76 GP-PC200 BMS
GPEV314H251025R1004 327.00 58.00 40.93 GP-PC200B BMS
GPEV314H250616R1009 325.00 58.00 41.78 GP-PC200 BMS
GPEV314H251009R1009 325.00 57.98 41.44 GP-PC200 BMS
GPEV280L230801R2217 289.00 57.78 40.29 GP-PC200 BMS
GPEV314H260525R1021 331.00 57.46 42.30 GP-PC200B BMS
GPEV314H260327R1006 326.00 57.93 42.06 GP-PC200 BMS
GPHC280H240506R1204 293.00 57.16 42.12 GP-JK200 BMS
GPEV280H231220R1005 293.00 58.00 42.95 GP-PC200 BMS
GPHC280H240628R2901 295.00 56.86 41.80 GP-JK200 BMS
GPEV314H250418R1008 330.00 57.18 40.76 GP-PC200 BMS
GPEV314H250520R1002 331.00 57.99 41.26 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: GPEV280H240105R1034

Battery Passport Specification

Pack SN:GPEV280H240105R1034
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: 299.00 Ah (15.31 kWh)
Max Charge Voltage: 58.00 V
Min Discharge Voltage: 42.88 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 GPEV280H240105R1034 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
0.05%
315.06 – 315.22 Ah (avg 315.15)
100/100 consistency
OCV1
5.6 mV
2,793.4 – 2,799.0 mV (avg 2,795.9)
96/100 consistency
Internal Resistance
3.05%
0.1528 – 0.1575 mΩ (avg 0.1543)
100/100 consistency
Max Charge Voltage
25.0 mV
58.00 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
180.0 mV
42.88 V measured vs 40.00 V ideal (16S × 2.50 V) · 180.0 mV/cell from the ideal
95/100 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 25 04QCB76G38603JDBB0000831 315.07 2,795.4 2,786.2 3,294.8 0.1538 0.1531 0.1538 71.60 2023-12-27
2 50 04QCB76G38603JDBB0000309 315.16 2,799.0 2,788.9 3,295.2 0.1547 0.1542 0.1472 71.50 2023-12-27
3 51 04QCB76G38603JDBB0001492 315.12 2,794.0 2,785.8 3,295.1 0.1548 0.1550 0.1517 71.50 2023-12-27
4 52 04QCB76G38403JDBB0011768 315.21 2,796.9 2,787.6 3,295.0 0.1538 0.1552 0.1518 71.50 2023-12-27
5 134 04QCB76G28103JDBB0011422 315.16 2,796.0 2,787.3 3,295.9 0.1538 0.1513 0.1514 71.48 2023-12-27
6 148 04QCB76G38603JDBB0003743 315.14 2,795.7 2,785.4 3,295.1 0.1535 0.1518 0.1539 71.62 2023-12-27
7 155 04QCB76G12703JDBB0005233 315.11 2,796.8 2,788.6 3,295.2 0.1575 0.1558 0.1569 71.52 2023-12-27
8 168 04QCB76G38603JDBC0005484 315.22 2,794.4 2,783.3 3,295.2 0.1553 0.1533 0.1520 71.60 2023-12-27
9 176 04QCB76G28303JDBB0000486 315.06 2,796.3 2,787.1 3,295.0 0.1554 0.1561 0.1533 71.39 2023-12-27
10 179 04QCB76G38603JDBB0000301 315.21 2,796.8 2,786.4 3,295.1 0.1528 0.1535 0.1548 71.60 2023-12-27
11 201 04QCB76G38603JDBB0001537 315.21 2,794.6 2,787.6 3,294.9 0.1536 0.1550 0.1581 71.50 2023-12-27
12 202 04QCB76G38603JDBB0001721 315.19 2,796.0 2,787.2 3,295.4 0.1534 0.1538 0.1520 71.51 2023-12-27
13 213 04QCB76G28103JDBB0011448 315.19 2,796.9 2,787.7 3,295.7 0.1536 0.1542 0.1526 71.40 2023-12-27
14 226 04QCB76G38603JDBB0000155 315.08 2,796.2 2,786.0 3,294.9 0.1557 0.1537 0.1550 71.50 2023-12-27
15 277 04QCB76G38603JDBB0002071 315.09 2,793.4 2,785.3 3,295.1 0.1541 0.1542 0.1538 71.50 2023-12-27
16 307 04QCB76G38603JDBB0000087 315.17 2,796.0 2,786.7 3,294.9 0.1535 0.1524 0.1542 71.58 2023-12-27

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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