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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
GPEV280H230616R1027 307.00 57.06 40.57 GP-PC200 BMS
GPEV280H240923R1011 307.00 57.59 41.44 GP-PC200 BMS
GPEV314H240629R1001 325.00 57.98 41.66 GP-JK200 BMS
GPZH314L260202R1007 329.00 56.88 43.41 GP-JK200 BMS
GPEV280H240314R1004 304.00 58.00 43.15 GP-RN200 BMS
GPEV314H250314R1018 331.00 57.95 41.13 GP-PC200 BMS
GPEV314H251025R1005 327.00 57.43 41.69 GP-PC200B BMS
GPEV314H250717R1007 326.00 57.78 41.80 GP-PC200 BMS
GPGT314L250510R1010 328.00 57.98 42.13 GP-JK200 BMS
GPEV314H260827R1009 332.00 57.83 42.77 GP-PC200B BMS
GPZH314L260202R2309 330.00 58.02 40.53 GP-JK200 BMS
GPCN314M260722R1007 326.00 57.72 42.75 GP-JK200 BMS
GPEV280H240505R1009 307.00 58.00 40.89 GP-PC200 BMS
GPHC280H250115R2901 290.00 57.10 41.56 GP-JK200 BMS
GPEV314H260807R1023 334.00 57.91 41.44 GP-PC200B BMS
GPCN314M260722R1008 326.00 57.72 43.05 GP-JK200 BMS
GPEV314H250517R1022 330.00 57.79 40.92 GP-PC200 BMS
GPEV280H240323R1003 304.00 58.00 41.21 GP-PC200 BMS
GPHC280H240925R2901 293.00 57.71 41.11 GP-PC200 BMS
GPHC280H240705R2903 295.00 56.81 40.74 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: GPEV280H231123R1004

Battery Passport Specification

Pack SN:GPEV280H231123R1004
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: 306.00 Ah (15.67 kWh)
Max Charge Voltage: 57.99 V
Min Discharge Voltage: 42.70 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 GPEV280H231123R1004 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.
97 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%
313.19 – 313.27 Ah (avg 313.24)
100/100 consistency
OCV1
8.5 mV
2,790.6 – 2,799.1 mV (avg 2,794.9)
93/100 consistency
Internal Resistance
3.26%
0.1507 – 0.1557 mΩ (avg 0.1534)
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
168.8 mV
42.70 V measured vs 40.00 V ideal (16S × 2.50 V) · 168.8 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 5 04QCB76G18403JDAX0003531 313.26 2,796.0 2,790.3 3,296.6 0.1547 0.1548 0.1530 71.35 2023-11-16
2 82 04QCB76G29303JDAW0011390 313.27 2,798.6 2,793.3 3,296.7 0.1554 0.1551 0.1533 71.24 2023-11-16
3 94 04QCB76G29503JDAW0000233 313.23 2,797.6 2,793.0 3,296.7 0.1542 0.1537 0.1540 71.24 2023-11-16
4 100 04QCB76G62003JDAX0009592 313.24 2,792.7 2,784.0 3,296.4 0.1519 0.1530 0.1518 71.25 2023-11-16
5 101 04QCB76G62203JDAX0001351 313.24 2,791.0 2,782.6 3,296.5 0.1507 0.1505 0.1516 71.36 2023-11-16
6 102 04QCB76G29503JDAW0001392 313.27 2,797.2 2,792.9 3,296.8 0.1530 0.1534 0.1526 71.32 2023-11-16
7 106 04QCB76G62203JDAX0001056 313.23 2,791.1 2,782.3 3,296.4 0.1510 0.1535 0.1501 71.25 2023-11-16
8 123 04QCB76G29303JDAW0011350 313.19 2,799.1 2,793.5 3,296.8 0.1536 0.1548 0.1523 71.23 2023-11-16
9 155 04QCB76G33503JDAX0001616 313.23 2,793.1 2,789.6 3,296.6 0.1543 0.1550 0.1509 71.34 2023-11-16
10 171 04QCB76G40903JDAX0003785 313.24 2,792.5 2,785.8 3,296.9 0.1526 0.1541 0.1510 71.37 2023-11-16
11 187 04QCB76G62003JDAX0009950 313.25 2,792.3 2,784.5 3,296.6 0.1541 0.1539 0.1525 71.26 2023-11-16
12 207 04QCB76G40903JDAX0001369 313.27 2,796.5 2,789.5 3,296.7 0.1548 0.1568 0.1554 71.47 2023-11-16
13 230 04QCB76G29303JDAW0011745 313.24 2,798.4 2,794.5 3,296.7 0.1557 0.1548 0.1533 71.38 2023-11-16
14 260 04QCB76G29503JDAX0005235 313.23 2,798.0 2,793.0 3,297.0 0.1549 0.1535 0.1514 71.20 2023-11-16
15 263 04QCB76G33503JDAX0004718 313.25 2,794.1 2,789.7 3,296.9 0.1525 0.1545 0.1516 71.31 2023-11-16
16 268 04QCB76G62203JDAX0001371 313.21 2,790.6 2,782.8 3,296.4 0.1514 0.1516 0.1512 71.34 2023-11-16

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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