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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
GPEV280H230625R1009 305.00 57.49 40.98 GP-PC200 BMS
GPEV314H250527R1025 331.00 58.00 41.35 GP-JK200 BMS
GPEV314H251215R1008 322.00 58.01 41.44 GP-PC200 BMS
GPZH314L260331R1603 332.00 57.88 41.91 GP-JK200 BMS
GPEV314H260709R1023 331.00 58.00 42.06 GP-PC200B BMS
GPEV314H260818R1011 333.00 57.81 41.96 GP-PC200B BMS
GPEV280L230711R1801 300.00 56.73 42.00 GP-PC200 BMS
GPEV314H251009R1010 325.00 57.90 41.48 GP-PC200 BMS
GPEV280H231019R1036 300.00 58.00 43.21 GP-PC200 BMS
GPCN314M260114R1201 326.00 57.67 41.28 GP-PC200B BMS
GPEV314H260617R1017 331.00 57.57 41.83 GP-PC200B BMS
GPEV280H240918R1017 307.00 57.67 41.24 GP-PC200 BMS
GPEV314H251215R1002 322.00 57.96 41.55 GP-PC200B BMS
GPEV314H260615R1014 331.00 57.72 41.92 GP-PC200B BMS
GPEV314H251215R1003 324.00 58.00 41.41 GP-PC200B BMS
GPEV280H240323R1012 302.00 57.99 41.92 GP-PC200 BMS
GPHC280H241202R1001 291.00 57.99 40.78 GP-PC200 BMS
GPEV314H251025R1007 327.00 57.63 40.82 GP-PC200B BMS
GPEV314H251215R1001 325.00 58.00 41.31 GP-PC200 BMS
GPEV280H240401R1023 305.00 57.99 43.40 GP-RN200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV314H241114R1003

Battery Passport Specification

Pack SN:GPEV314H241114R1003
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: 324.00 Ah (16.59 kWh)
Max Charge Voltage: 57.78 V
Min Discharge Voltage: 41.81 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 GPEV314H241114R1003 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
0.04%
334.05 – 334.18 Ah (avg 334.12)
100/100 consistency
OCV1
0.8 mV
3,266.8 – 3,267.6 mV (avg 3,267.2)
100/100 consistency
Internal Resistance
3.56%
0.1845 – 0.1912 mΩ (avg 0.1882)
99/100 consistency
Max Charge Voltage
38.7 mV
57.78 V measured vs 58.40 V ideal (16S × 3.65 V) · 38.7 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
113.1 mV
41.81 V measured vs 40.00 V ideal (16S × 2.50 V) · 113.1 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 57 04QCB43G39500JE7A0003831 334.14 3,266.9 3,265.0 3,293.8 0.1853 0.1879 0.1725 71.71 2024-10-25
2 65 04QCB43G39500JE7A0004891 334.18 3,267.1 3,264.8 3,294.1 0.1892 0.1884 0.1739 71.58 2024-10-25
3 88 04QCB43G39500JE7A0002340 334.05 3,267.6 3,265.5 3,294.0 0.1912 0.1898 0.1765 71.63 2024-10-25
4 99 04QCB43G39500JE7A0003762 334.14 3,267.0 3,264.6 3,294.2 0.1857 0.1879 0.1731 71.60 2024-10-25
5 117 04QCB43G39500JE7A0003745 334.10 3,266.8 3,264.4 3,294.1 0.1845 0.1861 0.1713 71.62 2024-10-25
6 141 04QCB43G39500JE7A0004353 334.09 3,266.8 3,264.9 3,293.7 0.1894 0.1915 0.1765 71.65 2024-10-25
7 145 04QCB43G39500JE7A0004439 334.16 3,267.2 3,264.9 3,293.9 0.1852 0.1856 0.1718 71.60 2024-10-25
8 163 04QCB43G39500JE7A0005116 334.16 3,267.5 3,265.4 3,293.8 0.1888 0.1879 0.1738 71.58 2024-10-25
9 171 04QCB43G39500JE7A0004347 334.09 3,267.2 3,265.4 3,293.9 0.1883 0.1906 0.1748 71.61 2024-10-25
10 174 04QCB43G39500JE7A0004556 334.05 3,267.3 3,265.2 3,293.8 0.1907 0.1897 0.1773 71.62 2024-10-25
11 178 04QCB43G39500JE7A0005117 334.05 3,267.3 3,264.7 3,293.9 0.1889 0.1889 0.1745 71.61 2024-10-25
12 232 04QCB43G39500JE7A0003943 334.16 3,267.1 3,265.2 3,293.9 0.1874 0.1883 0.1723 71.62 2024-10-25
13 239 04QCB43G39500JE7A0005131 334.12 3,267.3 3,265.0 3,294.1 0.1893 0.1875 0.1723 71.60 2024-10-25
14 243 04QCB43G39500JE7A0004142 334.07 3,267.3 3,265.0 3,294.0 0.1887 0.1877 0.1740 71.62 2024-10-25
15 248 04QCB43G39500JE7A0004055 334.12 3,267.3 3,265.2 3,293.8 0.1894 0.1898 0.1734 71.65 2024-10-25
16 249 04QCB43G39500JE7A0004152 334.18 3,267.1 3,264.8 3,294.0 0.1895 0.1888 0.1740 71.60 2024-10-25

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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