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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
GPHC280H240506R1010 294.00 57.03 40.73 GP-PC200 BMS
GPEV314H260204R1024 328.00 58.01 42.53 GP-PC200B BMS
GPRP280L231107R3402 280.00 56.76 43.22 GP-PC200 BMS
GPEV280H240620R1035 305.00 57.96 40.55 GP-PC200 BMS
GPEV314H250412R1004 329.00 57.01 40.73 GP-PC200 BMS
GPEV314H260609R1005 327.00 57.75 42.68 GP-PC200 BMS
GPEV314H250314R1001 330.00 58.00 40.59 GP-PC200 BMS
GPEV280H230911R1007 300.00 56.32 40.78 GP-PC200 BMS
GPEV314H260207R1007 330.00 58.01 41.69 GP-PC200B BMS
GPEV314H260602R1010 329.00 57.80 42.29 GP-PC200 BMS
GPEV280H240616R1010 303.00 57.65 41.77 GP-PC200 BMS
GPHC280H240822R1201 295.00 56.86 42.44 GP-JK200 BMS
GPLS314L260421R1501 329.00 57.17 41.05 GP-JK200 BMS
GPEV314H250113R1006 327.00 57.55 42.61 GP-PC200 BMS
GPCN314L260128R1003 328.00 57.93 40.14 GP-JK200 BMS
GPEV280H240723R1010 302.00 58.00 41.38 GP-PC200 BMS
GPEV314H260615R1012 332.00 57.63 42.19 GP-PC200B BMS
GPEV314H250610R1013 330.00 57.99 42.63 GP-PC200 BMS
GPRP280L231012R1002 293.00 57.94 40.25 GP-PC200 BMS
GPRP280L231212R3102 285.00 56.84 41.95 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: GPEV314H250307R1005

Battery Passport Specification

Pack SN:GPEV314H250307R1005
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: 328.00 Ah (16.79 kWh)
Max Charge Voltage: 57.46 V
Min Discharge Voltage: 42.10 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 GPEV314H250307R1005 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
0.09%
334.89 – 335.20 Ah (avg 335.04)
100/100 consistency
OCV1
0.9 mV
3,266.7 – 3,267.6 mV (avg 3,267.0)
100/100 consistency
Internal Resistance
2.20%
0.1805 – 0.1845 mΩ (avg 0.1819)
100/100 consistency
Max Charge Voltage
58.7 mV
57.46 V measured vs 58.40 V ideal (16S × 3.65 V) · 58.7 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
131.3 mV
42.10 V measured vs 40.00 V ideal (16S × 2.50 V) · 131.3 mV/cell from the ideal
97/100 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 7 04QCB43G55000JF1B0002513 334.93 3,267.1 3,264.7 3,296.4 0.1838 0.1833 0.1861 72.10 2025-02-08
2 10 04QCB43G55000JF1B0004212 335.11 3,267.2 3,265.0 3,296.2 0.1818 0.1844 0.1877 72.10 2025-02-08
3 12 04QCB43G65500JF1B0009771 335.15 3,267.0 3,265.2 3,296.1 0.1821 0.1829 0.1870 72.13 2025-02-08
4 15 04QCB43G55000JF1B0003912 335.06 3,266.8 3,264.9 3,296.0 0.1830 0.1846 0.1857 72.04 2025-02-08
5 17 04QCB43G55000JF1B0002507 335.20 3,267.6 3,265.2 3,296.4 0.1805 0.1800 0.1833 72.11 2025-02-08
6 22 04QCB43G55000JF1B0002682 335.15 3,266.9 3,265.0 3,296.0 0.1814 0.1812 0.1850 72.11 2025-02-08
7 29 04QCB43G55000JF1B0003923 334.93 3,267.0 3,265.0 3,296.1 0.1845 0.1835 0.1884 72.07 2025-02-08
8 43 04QCB43G55000JF1B0003913 335.06 3,266.8 3,264.9 3,296.0 0.1818 0.1820 0.1867 72.05 2025-02-08
9 46 04QCB43G55000JF1B0003880 335.20 3,266.8 3,264.9 3,296.0 0.1825 0.1812 0.1845 72.07 2025-02-08
10 62 04QCB43G55000JF1B0003761 335.02 3,266.9 3,264.8 3,296.2 0.1808 0.1839 0.1862 72.02 2025-02-08
11 68 04QCB43G55000JF1B0003874 335.02 3,266.8 3,264.6 3,296.3 0.1808 0.1825 0.1828 72.02 2025-02-08
12 71 04QCB43G55000JF1B0002618 335.06 3,267.0 3,265.0 3,295.9 0.1838 0.1842 0.1869 72.15 2025-02-08
13 79 04QCB43G55000JF1B0003675 334.89 3,266.8 3,264.6 3,296.0 0.1808 0.1838 0.1870 72.12 2025-02-08
14 81 04QCB43G55000JF1B0003707 335.02 3,266.9 3,264.8 3,296.1 0.1809 0.1822 0.1845 72.14 2025-02-08
15 88 04QCB43G55000JF1B0003741 334.93 3,266.7 3,264.5 3,296.1 0.1808 0.1824 0.1882 72.10 2025-02-08
16 100 04QCB43G55000JF1B0002492 334.94 3,267.3 3,264.9 3,296.4 0.1805 0.1793 0.1806 72.09 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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