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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
GPEV314H250520R1004 331.00 57.99 41.46 GP-PC200 BMS
GPCN314M250924R1202 328.00 57.28 42.54 GP-JK200 BMS
GPEV280H240926R1008 305.00 57.86 42.77 GP-PC200 BMS
GPHC280H240930R2901 291.00 56.43 42.24 GP-PC200 BMS
GPEV280H230616R1025 305.00 57.33 42.12 GP-PC200 BMS
GPEV314H250507R1013 328.00 57.94 41.58 GP-PC200 BMS
GPEV314H251022R1015 327.00 57.87 41.64 GP-PC200B BMS
GPEV280H240520R1019 303.00 58.00 41.81 GP-PC200 BMS
GPEV314H260514R1025 328.00 57.36 42.04 GP-PC200B BMS
GPZH314L260202R1001 333.00 57.84 42.69 GP-JK200 BMS
GPEV280H231030R1025 303.00 57.79 42.13 GP-PC200 BMS
GPEV314H250507R1009 330.00 57.99 41.61 GP-PC200 BMS
GPEV314H260401R1031 333.00 57.87 42.19 GP-PC200B BMS
GPEV280H241019R1009 298.00 57.54 46.02 GP-PC200 BMS
GPLS314L260421R1001 330.00 57.60 41.43 GP-JK200 BMS
GPEV314H260529R1013 330.00 57.88 41.88 GP-PC200 BMS
GPEV314H250522R1014 332.00 57.84 40.94 GP-JK200 BMS
GPEV314H250917R1020 329.00 58.00 41.59 GP-PC200 BMS
GPEV314H250215R1011 328.00 57.41 42.60 GP-PC200 BMS
GPHC280H240321R1205 296.00 57.72 40.72 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: GPEV280H240620R1020

Battery Passport Specification

Pack SN:GPEV280H240620R1020
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: 304.00 Ah (15.56 kWh)
Max Charge Voltage: 57.69 V
Min Discharge Voltage: 40.79 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 GPEV280H240620R1020 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
0.02%
310.47 – 310.54 Ah (avg 310.50)
100/100 consistency
OCV1
4.7 mV
2,796.7 – 2,801.4 mV (avg 2,799.6)
97/100 consistency
Internal Resistance
3.02%
0.1527 – 0.1574 mΩ (avg 0.1556)
100/100 consistency
Max Charge Voltage
44.4 mV
57.69 V measured vs 58.40 V ideal (16S × 3.65 V) · 44.4 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
49.4 mV
40.79 V measured vs 40.00 V ideal (16S × 2.50 V) · 49.4 mV/cell from the ideal
100/100 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 90 04QCB76G65703JE2D0002802 310.48 2,796.7 2,792.2 3,296.2 0.1574 0.1578 0.1542 71.73 2024-04-14
2 148 04QCB76G65703JE2C0000099 310.51 2,797.1 2,791.4 3,296.4 0.1551 0.1571 0.1554 71.61 2024-04-14
3 182 04QCB76G65703JE2D0002012 310.50 2,798.9 2,795.2 3,296.7 0.1539 0.1556 0.1512 71.65 2024-04-15
4 253 04QCB76G65703JE2D0005320 310.52 2,801.4 2,797.2 3,296.7 0.1546 0.1548 0.1496 71.69 2024-04-15
5 299 04QCB76G65703JE2D0002716 310.51 2,799.6 2,795.9 3,296.3 0.1562 0.1563 0.1544 71.68 2024-04-14
6 385 04QCB76G65403JE270002633 310.50 2,801.4 2,801.1 3,296.4 0.1550 0.1557 0.1539 71.76 2024-04-14
7 392 04QCB76G65403JE280004025 310.50 2,801.2 2,801.8 3,296.6 0.1573 0.1600 0.1556 71.72 2024-04-14
8 588 04QCB76G65703JE2D0002150 310.54 2,799.3 2,795.5 3,296.3 0.1572 0.1565 0.1503 71.64 2024-04-15
9 590 04QCB76G65703JE2D0002154 310.49 2,800.0 2,796.1 3,296.3 0.1565 0.1554 0.1506 71.59 2024-04-15
10 624 04QCB76G65703JE2D0002226 310.49 2,800.8 2,797.0 3,296.5 0.1550 0.1545 0.1494 71.62 2024-04-15
11 633 04QCB76G65703JE2D0005035 310.47 2,799.2 2,795.7 3,296.5 0.1555 0.1567 0.1510 71.54 2024-04-15
12 637 04QCB76G65703JE2D0004948 310.54 2,798.4 2,794.6 3,296.5 0.1570 0.1565 0.1503 71.62 2024-04-15
13 660 04QCB76G65703JE2D0001926 310.49 2,798.6 2,794.9 3,296.6 0.1558 0.1575 0.1515 71.60 2024-04-15
14 667 04QCB76G65703JE2D0001409 310.48 2,800.6 2,796.3 3,296.6 0.1572 0.1576 0.1518 71.57 2024-04-15
15 717 04QCB76G65403JE270003134 310.50 2,800.9 2,801.4 3,296.7 0.1538 0.1569 0.1529 71.69 2024-04-14
16 721 04QCB76G65403JE270003427 310.49 2,800.2 2,800.1 3,296.5 0.1527 0.1557 0.1541 71.70 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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