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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
GPEV314H251204R1017 324.00 58.00 41.82 GP-PC200 BMS
GPEV314H260709R1026 330.00 57.97 42.17 GP-PC200B BMS
GPEV280H231220R1010 298.00 58.00 42.50 GP-PC200 BMS
GPEV280H240520R1006 300.00 58.00 42.36 GP-PC200 BMS
GPHC280H240705R1007 294.00 56.74 41.45 GP-PC200 BMS
GPEV314H250512R1008 328.00 57.96 41.80 GP-PC200 BMS
GPZH314L260325R3101 331.00 57.06 43.21 GP-JK200 BMS
GPEV314H260109R1002 325.00 58.01 41.26 GP-PC200 BMS
GPHC280H240822R1203 295.00 57.63 43.50 GP-JK200 BMS
GPBT314M250517R1001 326.00 57.20 40.77 GP-JK200 BMS
GPEV314H251009R1017 326.00 57.89 41.38 GP-PC200B BMS
GPHC280H241021R1002 292.00 57.38 41.63 GP-PC200 BMS
GPEV314H250402R1003 329.00 57.10 42.62 GP-PC200 BMS
GPEV280H241019R1001 298.00 57.34 45.73 GP-PC200 BMS
GPEV314H260204R1033 326.00 58.00 42.19 GP-PC200B BMS
GPEV314H250606R1013 330.00 57.60 41.89 GP-PC200 BMS
GPEV314H260525R1022 332.00 57.80 42.04 GP-PC200B BMS
GPHC280H240422R1204 294.00 57.09 42.43 GP-JK200 BMS
GPZH314L260202R2311 329.00 57.40 42.23 GP-JK200 BMS
GPHC280H250610R1501 291.00 57.29 43.19 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV280H240620R1009

Battery Passport Specification

Pack SN:GPEV280H240620R1009
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: 57.49 V
Min Discharge Voltage: 41.55 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 GPEV280H240620R1009 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
0.03%
309.35 – 309.44 Ah (avg 309.40)
100/100 consistency
OCV1
5.5 mV
2,797.4 – 2,802.9 mV (avg 2,800.3)
96/100 consistency
Internal Resistance
2.89%
0.1536 – 0.1581 mΩ (avg 0.1556)
100/100 consistency
Max Charge Voltage
56.9 mV
57.49 V measured vs 58.40 V ideal (16S × 3.65 V) · 56.9 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
96.9 mV
41.55 V measured vs 40.00 V ideal (16S × 2.50 V) · 96.9 mV/cell from the ideal
98/100 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 47 04QCB76G65403JE280005450 309.35 2,797.7 2,793.4 3,296.7 0.1581 0.1584 0.1530 71.67 2024-04-15
2 57 04QCB76G65403JE280005434 309.41 2,798.5 2,794.3 3,296.6 0.1570 0.1575 0.1526 71.53 2024-04-15
3 75 04QCB76G65403JE280006407 309.43 2,797.4 2,793.0 3,296.5 0.1564 0.1577 0.1504 71.53 2024-04-15
4 268 04QCB76G65703JE2D0001896 309.39 2,798.7 2,795.3 3,296.5 0.1546 0.1549 0.1502 71.56 2024-04-15
5 281 04QCB76G65703JE2D0000762 309.42 2,800.5 2,797.5 3,296.7 0.1551 0.1566 0.1520 71.55 2024-04-15
6 314 04QCB76G65403JE270003087 309.44 2,801.3 2,801.5 3,296.7 0.1554 0.1576 0.1562 71.70 2024-04-14
7 316 04QCB76G65403JE270002639 309.37 2,802.9 2,803.0 3,296.5 0.1549 0.1562 0.1545 71.71 2024-04-14
8 332 04QCB76G65403JE270002697 309.37 2,801.8 2,802.0 3,296.6 0.1564 0.1551 0.1543 71.70 2024-04-14
9 334 04QCB76G65403JE270001677 309.42 2,802.0 2,800.6 3,296.5 0.1576 0.1590 0.1579 71.70 2024-04-14
10 337 04QCB76G65403JE270002886 309.39 2,800.5 2,801.2 3,296.7 0.1545 0.1544 0.1546 71.74 2024-04-14
11 366 04QCB76G65403JE270002875 309.42 2,801.1 2,801.7 3,296.6 0.1540 0.1552 0.1523 71.64 2024-04-14
12 501 04QCB76G65703JE2D0001895 309.42 2,798.7 2,795.2 3,296.6 0.1548 0.1548 0.1482 71.58 2024-04-15
13 692 04QCB76G65403JE270002893 309.41 2,800.6 2,801.3 3,296.7 0.1569 0.1571 0.1545 71.72 2024-04-14
14 718 04QCB76G65403JE270001779 309.37 2,801.3 2,801.7 3,296.7 0.1565 0.1572 0.1548 71.69 2024-04-14
15 725 04QCB76G65403JE270000353 309.37 2,800.5 2,800.7 3,296.8 0.1537 0.1561 0.1543 71.62 2024-04-14
16 731 04QCB76G65403JE270003072 309.35 2,801.1 2,801.5 3,296.5 0.1536 0.1541 0.1526 71.71 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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