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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
GPHC280H240422R2902 294.00 57.26 41.37 GP-PC200 BMS
GPEV280H241019R1019 303.00 57.15 42.39 GP-PC200 BMS
GPEV314H260805R1019 333.00 57.81 41.61 GP-PC200B BMS
GPEV314H260602R1028 332.00 57.77 41.14 GP-PC200 BMS
GPHC280H250610R2902 290.00 57.71 43.74 GP-PC200 BMS
GPEV314H260602R1009 329.00 57.43 41.90 GP-PC200 BMS
GPEV314H260818R1032 333.00 57.80 41.42 GP-PC200B BMS
GPEV280H230616R1018 302.00 56.92 42.36 GP-PC200 BMS
GPEV314H250228R1004 328.00 57.41 41.78 GP-PC200 BMS
GPHC280M250327R1002 290.00 57.27 43.12 GP-PC200 BMS
GPEV314H260320R1011 323.00 58.01 41.61 GP-PC200 BMS
GPEV314H250410R1001 331.00 58.00 40.94 GP-PC200 BMS
GPZH314L260323R1605 331.00 57.60 41.54 GP-JK200 BMS
GPLS314L260425R1004 324.00 56.18 43.56 GP-JK200 BMS
GPEV280H240515R1002 302.00 58.00 43.41 GP-PC200 BMS
GPEV314H260605R1001 324.00 57.84 42.15 GP-PC200 BMS
GPHC280H240925R2903 293.00 57.87 42.06 GP-PC200 BMS
GPEV314H250505R1002 330.00 58.01 42.87 GP-PC200 BMS
GPHC280H240607R1402 293.00 56.58 41.36 GP-PC200 BMS
GPEV280M250319R1002 304.00 57.64 41.63 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: GPEV314H250307R1002

Battery Passport Specification

Pack SN:GPEV314H250307R1002
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: 326.00 Ah (16.69 kWh)
Max Charge Voltage: 57.87 V
Min Discharge Voltage: 43.55 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 GPEV314H250307R1002 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.
98 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
0.21%
333.67 – 334.37 Ah (avg 334.12)
100/100 consistency
OCV1
0.5 mV
3,266.8 – 3,267.3 mV (avg 3,267.1)
100/100 consistency
Internal Resistance
2.69%
0.1795 – 0.1844 mΩ (avg 0.1825)
100/100 consistency
Max Charge Voltage
33.1 mV
57.87 V measured vs 58.40 V ideal (16S × 3.65 V) · 33.1 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
221.9 mV
43.55 V measured vs 40.00 V ideal (16S × 2.50 V) · 221.9 mV/cell from the ideal
93/100 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 1 04QCB43G55000JF1B0002134 334.28 3,267.0 3,265.0 3,296.3 0.1825 0.1829 0.1862 72.05 2025-02-08
2 4 04QCB43G55000JF1B0003755 334.06 3,267.2 3,264.8 3,296.3 0.1825 0.1819 0.1864 72.03 2025-02-08
3 5 04QCB43G65500JF1B0008347 333.89 3,267.2 3,264.8 3,296.0 0.1841 0.1829 0.1852 72.11 2025-02-08
4 6 04QCB43G65500JF1B0008963 334.19 3,267.2 3,265.3 3,296.1 0.1841 0.1846 0.1895 72.17 2025-02-08
5 18 04QCB43G55000JF1B0002679 334.37 3,267.1 3,265.2 3,296.0 0.1812 0.1827 0.1855 72.11 2025-02-08
6 20 04QCB43G55000JF1B0003776 334.32 3,266.9 3,264.6 3,296.1 0.1824 0.1823 0.1875 72.08 2025-02-08
7 21 04QCB43G55000JF1B0002858 334.11 3,266.8 3,265.0 3,296.3 0.1816 0.1821 0.1853 72.04 2025-02-08
8 23 04QCB43G55000JF1B0002678 334.24 3,267.1 3,265.2 3,296.3 0.1822 0.1824 0.1864 72.02 2025-02-08
9 27 04QCB43G65500JF1B0009391 334.24 3,267.1 3,265.0 3,296.1 0.1837 0.1835 0.1852 72.00 2025-02-08
10 34 04QCB43G65500JF1B0009373 334.28 3,267.1 3,265.1 3,296.1 0.1822 0.1823 0.1858 72.02 2025-02-08
11 37 04QCB43G55000JF1B0003850 333.84 3,266.9 3,264.8 3,296.0 0.1795 0.1816 0.1852 72.06 2025-02-08
12 60 04QCB43G65500JF1B0008059 334.37 3,267.0 3,264.8 3,296.0 0.1830 0.1835 0.1884 72.00 2025-02-07
13 72 04QCB43G65500JF1B0009650 333.71 3,267.2 3,265.0 3,296.1 0.1844 0.1837 0.1877 72.12 2025-02-08
14 84 04QCB43G55000JF1B0003694 334.37 3,266.9 3,264.9 3,296.1 0.1811 0.1824 0.1841 72.04 2025-02-08
15 87 04QCB43G65500JF1B0008673 333.93 3,267.3 3,265.3 3,296.0 0.1830 0.1839 0.1882 72.08 2025-02-07
16 95 04QCB43G65500JF1B0008896 333.67 3,267.3 3,265.0 3,296.3 0.1824 0.1825 0.1843 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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