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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
GPHC280H240321R1206 295.00 57.30 40.78 GP-PC200 BMS
GPEV314H250517R1006 329.00 58.00 41.36 GP-PC200 BMS
GPHC280M241217R1004 294.00 57.99 41.67 GP-JK200 BMS
GPEV314H251025R1012 328.00 58.01 41.75 GP-PC200B BMS
GPHC280M250410R1201 292.00 57.27 41.33 GP-JK200 BMS
GPEV314H260713R1023 332.00 58.01 41.11 GP-PC200B BMS
GPEV280H241019R1009 298.00 57.54 46.02 GP-PC200 BMS
GPHC280H240413R1007 295.00 57.33 40.96 GP-PC200 BMS
GPEV314H250307R1003 329.00 57.91 41.11 GP-PC200 BMS
GPLS314L260513R1002 329.00 57.15 42.07 GP-JK200 BMS
GPEV280H240515R1003 299.00 57.99 41.45 GP-PC200 BMS
GPCN314M260114R1205 324.00 57.56 41.84 GP-PC200B BMS
GPEV314H260805R1004 334.00 57.81 41.57 GP-PC200B BMS
GPCN314M250924R1007 327.00 57.65 42.61 GP-JK200 BMS
GPEV280H240910R1012 307.00 57.99 41.57 GP-PC200 BMS
GPEV280H250407R1006 301.00 57.23 40.94 GP-PC200 BMS
GPEV314H260327R1011 329.00 58.01 42.79 GP-PC200 BMS
GPEV280H240616R1012 303.00 57.37 41.03 GP-PC200 BMS
GPRP280L240102R3204 283.00 57.77 42.74 GP-PC200 BMS
GPEV280H231227R1003 299.00 57.99 42.08 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: GPEV280H240616R1003

Battery Passport Specification

Pack SN:GPEV280H240616R1003
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: 57.39 V
Min Discharge Voltage: 40.59 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 GPEV280H240616R1003 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%
308.34 – 308.50 Ah (avg 308.41)
100/100 consistency
OCV1
3.3 mV
2,799.8 – 2,803.1 mV (avg 2,801.3)
99/100 consistency
Internal Resistance
3.66%
0.1530 – 0.1587 mΩ (avg 0.1557)
99/100 consistency
Max Charge Voltage
63.1 mV
57.39 V measured vs 58.40 V ideal (16S × 3.65 V) · 63.1 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
36.9 mV
40.59 V measured vs 40.00 V ideal (16S × 2.50 V) · 36.9 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 34 04QCB76G65403JE270002269 308.47 2,802.2 2,802.2 3,296.6 0.1530 0.1543 0.1529 71.61 2024-04-14
2 40 04QCB76G65403JE270002271 308.49 2,803.1 2,803.0 3,296.6 0.1560 0.1582 0.1539 71.70 2024-04-14
3 42 04QCB76G65403JE270003520 308.38 2,802.2 2,802.8 3,296.6 0.1550 0.1564 0.1523 71.69 2024-04-14
4 55 04QCB76G65403JE270001570 308.43 2,800.8 2,800.6 3,296.5 0.1585 0.1579 0.1553 71.69 2024-04-14
5 64 04QCB76G65403JE280004458 308.41 2,800.4 2,801.1 3,296.8 0.1575 0.1595 0.1545 71.66 2024-04-14
6 81 04QCB76G65403JE280004298 308.43 2,801.1 2,801.3 3,296.9 0.1533 0.1560 0.1511 71.74 2024-04-14
7 118 04QCB76G65403JE280004470 308.37 2,802.1 2,802.5 3,296.9 0.1566 0.1598 0.1538 71.70 2024-04-14
8 134 04QCB76G65403JE270003750 308.34 2,800.7 2,800.9 3,296.7 0.1534 0.1568 0.1518 71.64 2024-04-14
9 137 04QCB76G65403JE280004349 308.48 2,801.5 2,801.5 3,296.8 0.1533 0.1569 0.1535 71.72 2024-04-14
10 237 04QCB76G65403JE280004958 308.36 2,802.5 2,803.3 3,296.6 0.1567 0.1588 0.1552 71.70 2024-04-14
11 264 04QCB76G65403JE270003223 308.38 2,801.2 2,801.1 3,296.7 0.1553 0.1555 0.1519 71.72 2024-04-14
12 306 04QCB76G65403JE280004604 308.39 2,799.8 2,800.3 3,296.8 0.1547 0.1587 0.1529 71.70 2024-04-14
13 316 04QCB76G65403JE280004688 308.39 2,801.7 2,802.0 3,296.7 0.1561 0.1587 0.1562 71.61 2024-04-14
14 327 04QCB76G65403JE280004943 308.50 2,801.3 2,801.9 3,296.5 0.1587 0.1592 0.1541 71.70 2024-04-14
15 391 04QCB76G65403JE280004502 308.34 2,800.3 2,800.2 3,296.9 0.1542 0.1563 0.1530 71.60 2024-04-14
16 393 04QCB76G65403JE270002165 308.44 2,800.2 2,800.3 3,296.9 0.1586 0.1598 0.1553 71.67 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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