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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
GPEV314H250723R1011 325.00 57.46 41.78 GP-PC200 BMS
GPHC280H240515R1401 295.00 57.67 40.77 GP-PC200 BMS
GPEV280H240520R1007 304.00 58.00 42.71 GP-PC200 BMS
GPEV314H260713R1024 328.00 58.00 44.45 GP-PC200B BMS
GPEV314H260401R1017 332.00 57.82 41.79 GP-PC200B BMS
GPEV314H241010R1006 325.00 57.99 40.50 GP-PC200 BMS
GPEV314H241031R1003 325.00 57.74 42.09 GP-PC200 BMS
GPEV280H241019R1006 299.00 57.54 44.08 GP-PC200 BMS
GPEV314H260207R1015 329.00 58.01 41.33 GP-PC200B BMS
GPEV280H240814R1004 306.00 57.52 41.69 GP-PC200 BMS
GPEV100H241123R1014 104.00 57.06 42.65 GP-PC100 BMS
GPEV314H250424R1006 330.00 57.74 41.14 GP-PC200 BMS
GPEV314H260709R1010 330.00 57.96 41.93 GP-PC200B BMS
GPEV280H240710R1003 304.00 57.78 41.56 GP-PC200 BMS
GPEV314H250717R1004 326.00 57.88 40.84 GP-PC200 BMS
GPEV314H250709R1016 326.00 57.98 41.77 GP-PC200 BMS
GPEV314H250913R1011 326.00 58.01 41.18 GP-PC200 BMS
GPEV280H240616R1012 303.00 57.37 41.03 GP-PC200 BMS
GPEV314L260614R1305 327.00 57.80 41.56 GP-PC200B BMS
GPEV314H250218R1002 322.00 57.30 44.92 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: GPEV314H250307R1003

Battery Passport Specification

Pack SN:GPEV314H250307R1003
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 314Ah
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 329.00 Ah (16.84 kWh)
Max Charge Voltage: 57.91 V
Min Discharge Voltage: 41.11 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 GPEV314H250307R1003 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.
100 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
0.09%
334.37 – 334.67 Ah (avg 334.50)
100/100 consistency
OCV1
0.5 mV
3,266.7 – 3,267.2 mV (avg 3,266.9)
100/100 consistency
Internal Resistance
2.09%
0.1807 – 0.1845 mΩ (avg 0.1819)
100/100 consistency
Max Charge Voltage
30.6 mV
57.91 V measured vs 58.40 V ideal (16S × 3.65 V) · 30.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
69.4 mV
41.11 V measured vs 40.00 V ideal (16S × 2.50 V) · 69.4 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 24 04QCB43G55000JF1B0002570 334.50 3,266.7 3,264.9 3,296.3 0.1807 0.1818 0.1852 72.05 2025-02-08
2 30 04QCB43G65500JF1B0009770 334.41 3,266.8 3,265.0 3,296.1 0.1811 0.1822 0.1879 72.15 2025-02-08
3 31 04QCB43G65500JF1B0009668 334.41 3,267.1 3,265.0 3,296.1 0.1812 0.1817 0.1850 72.05 2025-02-08
4 35 04QCB43G65500JF1B0008957 334.54 3,267.2 3,265.2 3,296.1 0.1845 0.1847 0.1880 72.02 2025-02-08
5 47 04QCB43G55000JF1B0003826 334.50 3,266.9 3,264.7 3,296.1 0.1809 0.1832 0.1872 72.07 2025-02-08
6 48 04QCB43G55000JF1B0002893 334.45 3,266.9 3,264.5 3,296.2 0.1818 0.1822 0.1824 72.12 2025-02-07
7 50 04QCB43G55000JF1B0004046 334.45 3,267.0 3,264.8 3,296.3 0.1812 0.1806 0.1838 72.02 2025-02-08
8 55 04QCB43G65500JF1B0008666 334.41 3,266.8 3,264.7 3,296.1 0.1820 0.1826 0.1864 72.07 2025-02-07
9 56 04QCB43G55000JF1B0003904 334.50 3,267.1 3,264.7 3,296.3 0.1820 0.1844 0.1869 72.03 2025-02-08
10 58 04QCB43G65500JF1B0007719 334.59 3,267.0 3,265.3 3,296.0 0.1822 0.1828 0.1850 72.02 2025-02-07
11 77 04QCB43G55000JF1B0003726 334.67 3,267.1 3,264.8 3,296.0 0.1809 0.1827 0.1870 72.03 2025-02-08
12 86 04QCB43G55000JF1B0003756 334.50 3,267.0 3,264.6 3,296.3 0.1842 0.1829 0.1860 72.05 2025-02-08
13 104 04QCB43G55000JF1B0003691 334.54 3,266.8 3,264.7 3,296.1 0.1823 0.1844 0.1885 72.04 2025-02-08
14 105 04QCB43G55000JF1B0003700 334.67 3,266.7 3,264.6 3,296.1 0.1812 0.1843 0.1863 72.01 2025-02-08
15 109 04QCB43G65500JF1B0008662 334.54 3,267.0 3,264.9 3,296.1 0.1819 0.1830 0.1874 72.16 2025-02-08
16 111 04QCB43G65500JF1B0008894 334.37 3,266.9 3,264.7 3,296.3 0.1815 0.1813 0.1830 72.08 2025-02-08

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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