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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
GPEV280H231019R1009 304.00 58.00 41.26 GP-PC200 BMS
GPEV314H241231R1017 329.00 57.88 41.07 GP-PC200 BMS
GPCN314L260413R1802 326.00 58.01 42.16 GP-JK200 BMS
GPZH314L260417R1604 329.00 57.37 41.51 GP-JK200 BMS
GPEV280H240520R1016 300.00 57.98 42.00 GP-PC200 BMS
GPEV314H260401R1030 334.00 57.80 41.74 GP-PC200B BMS
GPEV314H260827R1012 332.00 57.87 41.98 GP-PC200B BMS
GPZH314L260323R1702 332.00 57.58 41.57 GP-JK200 BMS
GPEV280H240814R1002 305.00 57.11 42.55 GP-PC200 BMS
GPEV314H250514R1013 331.00 57.99 41.09 GP-PC200 BMS
GPEV280L230913R2924 288.00 57.87 40.04 GP-PC200 BMS
GPEV280M260902R1005 288.00 57.84 41.73 GP-PC200B BMS
GPEV314H250723R1007 327.00 58.01 40.88 GP-PC200 BMS
GPEV280H241111R1015 304.00 57.55 41.53 GP-PC200 BMS
GPLS280M251128R2911 286.00 57.70 42.98 GP-PC200B BMS
GPEV314H250514R1005 328.00 57.84 41.58 GP-PC200 BMS
GPEV314H250821R1005 326.00 58.00 41.35 GP-PC200 BMS
GPEV314H260529R1016 329.00 57.81 42.90 GP-PC200 BMS
GPHC280H240926R1201 292.00 57.53 43.38 GP-RN200 BMS
GPEV280H241026R1006 307.00 56.35 42.01 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: GPEV280H240314R1014

Battery Passport Specification

Pack SN:GPEV280H240314R1014
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: 305.00 Ah (15.62 kWh)
Max Charge Voltage: 58.00 V
Min Discharge Voltage: 41.86 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 GPEV280H240314R1014 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%
312.98 – 313.03 Ah (avg 313.00)
100/100 consistency
OCV1
2.7 mV
2,793.0 – 2,795.7 mV (avg 2,794.5)
99/100 consistency
Internal Resistance
3.77%
0.1514 – 0.1572 mΩ (avg 0.1538)
99/100 consistency
Max Charge Voltage
25.0 mV
58.00 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
116.3 mV
41.86 V measured vs 40.00 V ideal (16S × 2.50 V) · 116.3 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 11 04QCB76G53103JE180003629 312.99 2,795.0 2,789.2 3,295.7 0.1529 0.1546 0.1538 71.59 2024-03-09
2 26 04QCB76G53103JE180003633 313.02 2,794.5 2,789.2 3,295.8 0.1535 0.1558 0.1532 71.52 2024-03-09
3 33 04QCB76G42003JE180007962 313.01 2,795.5 2,789.3 3,296.0 0.1543 0.1549 0.1565 71.62 2024-03-09
4 44 04QCB76G42003JE180010355 313.00 2,795.1 2,789.2 3,295.9 0.1538 0.1558 0.1576 71.55 2024-03-09
5 48 04QCB76G42003JE180007363 312.99 2,794.4 2,788.0 3,296.0 0.1550 0.1567 0.1564 71.62 2024-03-09
6 52 04QCB76G42003JE180007963 313.00 2,793.5 2,787.0 3,295.7 0.1559 0.1580 0.1578 71.57 2024-03-09
7 64 04QCB76G42003JE180010403 313.00 2,795.5 2,789.6 3,295.9 0.1553 0.1577 0.1566 71.63 2024-03-09
8 67 04QCB76G42003JE180007972 313.02 2,794.2 2,787.8 3,295.7 0.1517 0.1543 0.1538 71.61 2024-03-09
9 74 04QCB76G42003JE180006276 313.00 2,793.4 2,788.0 3,295.8 0.1535 0.1578 0.1559 71.56 2024-03-09
10 119 04QCB76G42003JE180008820 313.03 2,794.6 2,787.5 3,295.9 0.1521 0.1536 0.1576 71.55 2024-03-09
11 193 04QCB76G42003JE180008674 312.98 2,794.2 2,787.9 3,295.9 0.1529 0.1576 0.1553 71.65 2024-03-09
12 243 04QCB76G53103JE180003504 313.00 2,793.0 2,787.3 3,295.7 0.1572 0.1577 0.1568 71.54 2024-03-09
13 250 04QCB76G53103JE180003216 313.03 2,793.7 2,788.2 3,295.6 0.1530 0.1556 0.1535 71.53 2024-03-09
14 256 04QCB76G63003JE180008746 312.99 2,795.7 2,791.3 3,296.2 0.1566 0.1563 0.1543 71.40 2024-03-09
15 286 04QCB76G42003JE180008634 313.00 2,795.0 2,789.4 3,296.1 0.1514 0.1564 0.1535 71.57 2024-03-09
16 293 04QCB76G42003JE180007365 313.01 2,794.1 2,787.9 3,295.9 0.1518 0.1561 0.1544 71.55 2024-03-09

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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