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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
GPEV280H240401R1028 304.00 58.00 41.41 GP-PC200 BMS
GPEV314H260204R1010 326.00 57.86 42.56 GP-PC200B BMS
GPEV100H240930R1005 104.00 58.00 42.41 GP-PC100 BMS
GPEV280H240314R1006 299.00 58.00 44.27 GP-RN200 BMS
GPEV314H241105R1008 326.00 57.90 42.26 GP-PC200 BMS
GPEV314H260327R1004 325.00 58.00 43.17 GP-PC200 BMS
GPEV314H250527R1013 331.00 57.87 41.68 GP-JK200 BMS
GPHC280H240628R2902 294.00 57.33 41.81 GP-JK200 BMS
GPEV314H241101R1011 326.00 57.03 42.05 GP-PC200 BMS
GPHC280H240413R1007 295.00 57.33 40.96 GP-PC200 BMS
GPEV314H260131R1033 324.00 58.01 42.91 GP-PC200B BMS
GPHC280H240612R1001 294.00 57.27 41.25 GP-PC200 BMS
GPEV280H231019R1004 300.00 57.97 41.55 GP-PC200 BMS
GPEV314H250512R1024 330.00 57.79 41.43 GP-PC200 BMS
GPEV314H251204R1013 323.00 57.86 42.55 GP-PC200B BMS
GPEV280H240814R1025 309.00 57.80 41.05 GP-PC200 BMS
GPEV314H260401R1004 330.00 57.69 42.96 GP-PC200B BMS
GPHC280H240515R2901 295.00 57.73 42.37 GP-PC200 BMS
GPEV280L230913R2921 287.00 57.91 41.51 GP-RN150 BMS
GPEV280H231123R1007 303.00 58.00 42.38 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: GPEV280H240620R1005

Battery Passport Specification

Pack SN:GPEV280H240620R1005
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: 302.00 Ah (15.46 kWh)
Max Charge Voltage: 57.77 V
Min Discharge Voltage: 41.13 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 GPEV280H240620R1005 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%
308.78 – 308.88 Ah (avg 308.85)
100/100 consistency
OCV1
6.3 mV
2,797.2 – 2,803.5 mV (avg 2,800.4)
96/100 consistency
Internal Resistance
3.40%
0.1530 – 0.1583 mΩ (avg 0.1557)
99/100 consistency
Max Charge Voltage
39.4 mV
57.77 V measured vs 58.40 V ideal (16S × 3.65 V) · 39.4 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
70.6 mV
41.13 V measured vs 40.00 V ideal (16S × 2.50 V) · 70.6 mV/cell from the ideal
99/100 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 28 04QCB76G65403JE280005889 308.87 2,797.2 2,792.9 3,296.6 0.1541 0.1567 0.1499 71.55 2024-04-15
2 56 04QCB76G65403JE280005539 308.83 2,797.3 2,793.1 3,296.6 0.1567 0.1574 0.1521 71.57 2024-04-15
3 161 04QCB76G65403JE280006852 308.84 2,797.8 2,792.1 3,296.6 0.1553 0.1559 0.1550 71.69 2024-04-14
4 185 04QCB76G65703JE2D0001938 308.79 2,797.8 2,794.1 3,296.7 0.1530 0.1558 0.1501 71.54 2024-04-15
5 322 04QCB76G65403JE270002625 308.88 2,800.9 2,801.0 3,296.6 0.1559 0.1557 0.1545 71.71 2024-04-14
6 324 04QCB76G65403JE270002897 308.86 2,799.6 2,800.2 3,296.7 0.1550 0.1560 0.1542 71.70 2024-04-14
7 330 04QCB76G65403JE270002645 308.84 2,799.3 2,798.9 3,296.4 0.1559 0.1574 0.1539 71.62 2024-04-14
8 342 04QCB76G65403JE270002630 308.88 2,802.5 2,802.4 3,296.5 0.1547 0.1554 0.1527 71.67 2024-04-14
9 389 04QCB76G65403JE270002449 308.81 2,800.1 2,799.7 3,296.7 0.1552 0.1546 0.1529 71.64 2024-04-14
10 424 04QCB76G65403JE270001664 308.78 2,801.0 2,799.7 3,296.6 0.1550 0.1559 0.1537 71.63 2024-04-14
11 614 04QCB76G65703JE2D0001029 308.85 2,802.2 2,799.0 3,296.8 0.1580 0.1580 0.1516 71.53 2024-04-15
12 677 04QCB76G65403JE270000351 308.80 2,802.0 2,802.3 3,296.7 0.1557 0.1582 0.1536 71.63 2024-04-14
13 704 04QCB76G65403JE270000331 308.88 2,801.7 2,801.5 3,296.7 0.1567 0.1599 0.1575 71.63 2024-04-14
14 726 04QCB76G65403JE270000780 308.86 2,803.5 2,803.6 3,296.7 0.1574 0.1590 0.1548 71.64 2024-04-14
15 743 04QCB76G65403JE270002946 308.87 2,801.4 2,801.5 3,296.6 0.1546 0.1556 0.1545 71.67 2024-04-14
16 778 04QCB76G65403JE270000330 308.88 2,801.3 2,801.1 3,296.8 0.1583 0.1584 0.1552 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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