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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
GPEV280H241014R1007 306.00 57.55 41.95 GP-PC200 BMS
GPEV314H260207R1005 328.00 57.85 42.03 GP-PC200B BMS
GPEV314H260615R1005 330.00 57.99 41.81 GP-PC200B BMS
GPEV314H250709R1010 326.00 58.01 41.42 GP-PC200 BMS
GPHC280H240822R1002 295.00 56.27 42.38 GP-JK200 BMS
GPEV314M260701P1002 669.00 58.01 41.80 Unknown
GPEV314H260514R1020 328.00 57.64 41.71 GP-PC200B BMS
GPEV314H250709R1023 327.00 58.01 41.03 GP-PC200 BMS
GPEV314H250516R1003 328.00 57.94 41.51 GP-PC200 BMS
GPEV314H250625R1001 324.00 58.01 43.32 GP-PC200 BMS
GPEV314H260412R1025 335.00 57.48 41.52 GP-PC200B BMS
GPEV314H260423R1011 332.00 57.74 41.91 GP-PC200B BMS
GPEV314H260713R1008 332.00 58.01 41.36 GP-PC200B BMS
GPHC280H240820R1002 296.00 57.01 40.91 GP-PC200 BMS
GPEV314H260818R1013 333.00 58.00 41.67 GP-PC200B BMS
GPEV100H240826R1010 105.00 57.72 42.10 GP-PC200 BMS
GPEV314H251009R1023 325.00 57.83 41.93 GP-PC200B BMS
GPLS314L260425R1004 324.00 56.18 43.56 GP-JK200 BMS
GPEV314H250709R1016 326.00 57.98 41.77 GP-PC200 BMS
GPLS314L260425R2905 324.00 57.85 43.31 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: GPEV280H240620R1003

Battery Passport Specification

Pack SN:GPEV280H240620R1003
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: 57.71 V
Min Discharge Voltage: 41.84 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 GPEV280H240620R1003 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
0.05%
308.46 – 308.63 Ah (avg 308.56)
100/100 consistency
OCV1
4.4 mV
2,797.9 – 2,802.3 mV (avg 2,800.5)
98/100 consistency
Internal Resistance
3.34%
0.1536 – 0.1588 mΩ (avg 0.1559)
99/100 consistency
Max Charge Voltage
43.1 mV
57.71 V measured vs 58.40 V ideal (16S × 3.65 V) · 43.1 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
115.0 mV
41.84 V measured vs 40.00 V ideal (16S × 2.50 V) · 115.0 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 35 04QCB76G65403JE280005832 308.58 2,798.0 2,793.8 3,296.6 0.1558 0.1584 0.1536 71.57 2024-04-15
2 137 04QCB76G65703JE2D0002855 308.62 2,799.3 2,795.1 3,296.5 0.1567 0.1560 0.1531 71.69 2024-04-14
3 140 04QCB76G65403JE280006876 308.46 2,797.9 2,792.0 3,296.5 0.1538 0.1544 0.1550 71.70 2024-04-14
4 327 04QCB76G65403JE270002874 308.58 2,799.9 2,800.4 3,296.6 0.1537 0.1554 0.1552 71.60 2024-04-14
5 356 04QCB76G65403JE270002871 308.63 2,800.4 2,801.0 3,296.6 0.1536 0.1548 0.1530 71.60 2024-04-14
6 384 04QCB76G65403JE270002904 308.53 2,800.5 2,800.4 3,296.6 0.1575 0.1574 0.1525 71.71 2024-04-14
7 396 04QCB76G65403JE270001655 308.55 2,800.9 2,799.7 3,296.5 0.1571 0.1559 0.1552 71.64 2024-04-14
8 419 04QCB76G65403JE270001666 308.47 2,801.5 2,800.5 3,296.4 0.1588 0.1591 0.1546 71.67 2024-04-14
9 638 04QCB76G65703JE2D0001205 308.62 2,801.6 2,798.5 3,296.8 0.1551 0.1547 0.1512 71.57 2024-04-15
10 663 04QCB76G65703JE2D0005278 308.57 2,800.6 2,797.0 3,296.3 0.1567 0.1570 0.1522 71.57 2024-04-15
11 679 04QCB76G65403JE270002902 308.56 2,799.5 2,800.1 3,296.6 0.1546 0.1568 0.1533 71.70 2024-04-14
12 720 04QCB76G65403JE270002889 308.54 2,800.1 2,800.7 3,296.6 0.1538 0.1553 0.1549 71.62 2024-04-14
13 744 04QCB76G65403JE270000698 308.58 2,801.7 2,801.4 3,296.6 0.1572 0.1579 0.1576 71.69 2024-04-14
14 746 04QCB76G65403JE270003086 308.60 2,802.3 2,801.9 3,296.8 0.1574 0.1574 0.1545 71.64 2024-04-14
15 750 04QCB76G65403JE270003071 308.47 2,801.7 2,801.9 3,296.8 0.1549 0.1575 0.1553 71.60 2024-04-14
16 780 04QCB76G65403JE270000329 308.59 2,801.9 2,801.8 3,296.6 0.1569 0.1583 0.1562 71.62 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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