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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
GPEV314H260622R1023 330.00 57.31 42.50 GP-PC200B BMS
GPHC280H240926R1004 293.00 56.58 41.31 GP-PC200 BMS
GPEV314H251111R1017 327.00 57.94 41.61 GP-PC200B BMS
GPEV280H231019R1033 299.00 57.88 41.94 GP-PC200 BMS
GPEV314H260805R1002 333.00 57.91 42.06 GP-PC200B BMS
GPEV100H250926R1003 100.00 56.99 42.24 GP-PC100 BMS
GPEV314H250418R1011 331.00 57.23 40.62 GP-PC200 BMS
GPEV314H250224R1013 327.00 57.58 42.14 GP-PC200 BMS
GPEV314H250709R1017 328.00 57.99 41.92 GP-PC200 BMS
GPEV280H240814R1011 305.00 56.59 42.87 GP-PC200 BMS
GPGT314L250510R1003 331.00 57.97 41.53 GP-JK200 BMS
GPEV314H250424R1003 330.00 58.01 42.77 GP-PC200 BMS
GPEV314H260702R1002 329.00 57.26 42.38 GP-PC200B BMS
GPEV314H260517R1005 329.00 58.01 42.30 GP-PC200B BMS
GPEV314H250114R1012 327.00 57.23 43.18 GP-PC200 BMS
GPRP280L231012R1015 290.00 57.52 40.07 GP-PC200 BMS
GPEV314H241101R1011 326.00 57.03 42.05 GP-PC200 BMS
GPEV280H250505R1007 302.00 57.76 40.46 GP-PC200 BMS
GPEV314H260228R1013 325.00 58.01 41.50 GP-PC200 BMS
GPEV314H260204R1007 329.00 57.99 41.21 GP-PC200B BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV314H250218R1021

Battery Passport Specification

Pack SN:GPEV314H250218R1021
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: 57.98 V
Min Discharge Voltage: 42.13 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 GPEV314H250218R1021 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
0.03%
334.63 – 334.72 Ah (avg 334.66)
100/100 consistency
OCV1
0.6 mV
3,266.7 – 3,267.3 mV (avg 3,266.9)
100/100 consistency
Internal Resistance
2.58%
0.1798 – 0.1845 mΩ (avg 0.1820)
100/100 consistency
Max Charge Voltage
26.3 mV
57.98 V measured vs 58.40 V ideal (16S × 3.65 V) · 26.3 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
133.1 mV
42.13 V measured vs 40.00 V ideal (16S × 2.50 V) · 133.1 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
1 212 04QCB43G55000JF1B0007628 334.72 3,267.3 3,265.2 3,295.9 0.1799 0.1796 0.1849 72.05 2025-02-08
2 226 04QCB43G55000JF1B0007823 334.63 3,266.9 3,265.1 3,295.9 0.1833 0.1838 0.1885 71.95 2025-02-09
3 227 04QCB43G65800JF1B0002372 334.67 3,267.0 3,264.8 3,296.3 0.1817 0.1814 0.1837 71.76 2025-02-08
4 231 04QCB43G65800JF1B0003906 334.63 3,267.1 3,265.1 3,296.2 0.1798 0.1802 0.1832 72.23 2025-02-08
5 234 04QCB43G65800JF1B0004860 334.63 3,267.1 3,265.0 3,296.2 0.1805 0.1814 0.1838 72.44 2025-02-08
6 246 04QCB43G65800JF1B0004857 334.63 3,266.8 3,264.8 3,296.3 0.1816 0.1829 0.1845 71.98 2025-02-08
7 251 04QCB43G65800JF1B0004895 334.67 3,266.8 3,264.9 3,296.2 0.1845 0.1851 0.1859 72.15 2025-02-08
8 262 04QCB43G55000JF1C0009207 334.63 3,266.7 3,264.6 3,295.9 0.1842 0.1835 0.1905 71.84 2025-02-09
9 291 04QCB43G65800JF1B0003312 334.67 3,266.9 3,265.1 3,296.2 0.1814 0.1823 0.1845 72.33 2025-02-08
10 300 04QCB43G55000JF1B0007084 334.67 3,267.0 3,264.9 3,295.9 0.1823 0.1821 0.1885 72.14 2025-02-08
11 306 04QCB43G65800JF1B0003088 334.63 3,267.0 3,265.1 3,296.3 0.1810 0.1820 0.1837 72.20 2025-02-08
12 326 04QCB43G65800JF1B0004852 334.63 3,266.7 3,264.6 3,296.0 0.1832 0.1833 0.1876 72.27 2025-02-09
13 328 04QCB43G55000JF1C0008798 334.72 3,267.0 3,264.9 3,296.1 0.1824 0.1822 0.1880 72.19 2025-02-08
14 358 04QCB43G55300JF1C0000369 334.67 3,266.8 3,264.6 3,295.9 0.1833 0.1856 0.1895 71.99 2025-02-09
15 360 04QCB43G55000JF1C0008457 334.67 3,266.8 3,264.7 3,296.0 0.1810 0.1820 0.1871 72.15 2025-02-09
16 374 04QCB43G65800JF1B0003480 334.67 3,266.7 3,265.0 3,295.8 0.1820 0.1824 0.1876 72.20 2025-02-09

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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