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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
GPHC280H241021R1003 291.00 56.94 41.87 GP-PC200 BMS
GPEV314H251111R1009 324.00 58.01 41.36 GP-PC200B BMS
GPEV100M260817R1001 99.00 57.10 40.68 JK100 BMS
GPEV314H250412R1012 331.00 57.38 40.56 GP-PC200 BMS
GPEV314H260206R1022 328.00 57.84 42.02 GP-PC200B BMS
GPEV314H260331R1010 334.00 57.53 42.80 GP-PC200 BMS
GPEV314H251204R1005 324.00 57.91 41.37 GP-PC200B BMS
GPHC280H240321R1001 295.00 57.30 41.34 GP-PC200 BMS
GPLS280M251201R2915 286.00 57.85 43.89 GP-PC200B BMS
GPEV314H260622R1010 326.00 58.01 41.66 GP-PC200B BMS
GPEV280H250310R1002 303.00 57.62 41.95 GP-PC200 BMS
GPEV314H251014R1025 327.00 57.42 41.50 GP-PC200B BMS
GPEV314H260529R1024 331.00 57.59 42.11 GP-PC200 BMS
GPEV314H260109R1003 325.00 57.91 41.82 GP-PC200 BMS
GPRP280L231012R1303 291.00 57.98 40.51 GP-PC200 BMS
GPEV314H260206R1016 327.00 57.62 41.79 GP-PC200B BMS
GPEV280H231204R1005 305.00 58.00 41.56 GP-PC200 BMS
GPBT280L260410R2902 294.00 57.49 42.37 GP-PC200 BMS
GPEV314H260320R1013 325.00 58.01 42.14 GP-PC200 BMS
GPEV280L230913R2905 281.00 57.71 41.78 GP-RN150 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV280H240905R1001

Battery Passport Specification

Pack SN:GPEV280H240905R1001
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-RN150 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: With 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: 57.13 V
Min Discharge Voltage: 42.68 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 GPEV280H240905R1001 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.
94 out of 100
Very Good cell matching

Cells are matched comfortably inside our cell-matching limit, with only small unit-to-unit variation.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.72%
309.00 – 311.22 Ah (avg 310.78)
99/100 consistency
OCV1
20.5 mV
2,780.9 – 2,801.4 mV (avg 2,794.3)
80/100 consistency
Internal Resistance
3.29%
0.1534 – 0.1585 mΩ (avg 0.1551)
99/100 consistency
Max Charge Voltage
79.4 mV
57.13 V measured vs 58.40 V ideal (16S × 3.65 V) · 79.4 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
167.5 mV
42.68 V measured vs 40.00 V ideal (16S × 2.50 V) · 167.5 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
1 293 04QCB76G28003JE6A0001784 311.16 2,795.8 2,793.7 3,297.4 0.1551 0.1567 0.1550 72.24 2024-07-29
2 297 04QCB76G27203JE6V0010583 311.10 2,801.4 2,797.6 3,297.4 0.1561 0.1569 0.1523 71.86 2024-07-29
3 301 04QCB76G57903JE6K0000346 310.56 2,794.9 2,788.6 3,297.4 0.1543 0.1544 0.1522 71.56 2024-07-28
4 304 04QCB76G51303JE6T0007223 309.00 2,799.0 2,798.4 3,298.0 0.1547 0.1575 0.1521 71.76 2024-07-29
5 305 04QCB76G26903JE6P0003082 311.18 2,801.0 2,798.7 3,297.4 0.1554 0.1549 0.1517 71.96 2024-07-29
6 313 04QCB76G57903JE6K0000409 310.68 2,794.0 2,787.5 3,297.5 0.1547 0.1549 0.1534 71.62 2024-07-28
7 320 04QCB76G41203JE6T0006251 310.86 2,787.5 2,783.2 3,297.6 0.1561 0.1556 0.1521 71.54 2024-07-29
8 321 04QCB76G44503JE740001089 311.18 2,793.4 2,790.3 3,298.0 0.1562 0.1560 0.1551 71.58 2024-07-28
9 322 04QCB76G47903JE710002837 310.73 2,780.9 2,775.7 3,298.0 0.1534 0.1539 0.1532 71.57 2024-07-28
10 324 04QCB76G28003JE6B0007513 310.79 2,791.0 2,789.8 3,297.5 0.1547 0.1555 0.1502 72.56 2024-07-29
11 325 04QCB76G44503JE740000800 311.14 2,796.4 2,793.7 3,298.1 0.1552 0.1565 0.1541 71.64 2024-07-28
12 326 04QCB76G28003JE6B0006805 310.72 2,790.4 2,788.8 3,297.4 0.1549 0.1554 0.1515 72.92 2024-07-29
13 331 04QCB76G44503JE740009187 310.97 2,794.2 2,789.2 3,298.0 0.1537 0.1541 0.1529 71.56 2024-07-28
14 341 04QCB76G45303JE6T0003549 310.64 2,793.9 2,790.8 3,297.6 0.1585 0.1588 0.1550 71.58 2024-07-29
15 344 04QCB76G44503JE740001101 311.22 2,799.4 2,795.8 3,298.0 0.1534 0.1538 0.1523 71.62 2024-07-28
16 355 04QCB76G26903JE6P0009107 310.59 2,796.2 2,791.1 3,297.3 0.1556 0.1560 0.1522 71.74 2024-07-29

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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