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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
GPHC280H240607R2901 293.00 57.41 41.11 GP-PC200 BMS
GPEV314L260614R2202 322.00 57.73 41.52 GP-PC200B BMS
GPEV280H240115R1006 303.00 57.98 42.54 GP-PC200 BMS
GPEV280H241111R1009 304.00 57.55 42.26 GP-PC200 BMS
GPEV314H250606R1006 329.00 57.52 41.70 GP-PC200 BMS
GPEV314H260827R1013 332.00 57.96 42.33 GP-PC200B BMS
GPEV314H260713R1005 331.00 57.92 41.89 GP-PC200B BMS
GPEV280H240520R1015 299.00 58.00 42.05 GP-PC200 BMS
GPEV280H240620R1033 305.00 57.59 40.72 GP-PC200 BMS
GPHC280H240401R1202 295.00 56.96 40.50 GP-PC200 BMS
GPEV314H260707R1020 332.00 58.00 43.23 GP-PC200B BMS
GPEV100H250926R1003 100.00 56.99 42.24 GP-PC100 BMS
GPEV314H251022R1024 328.00 57.75 41.77 GP-PC200B BMS
GPEV280M260508R1001 303.00 56.07 41.07 GP-RN200 BMS
GPEV280H250505R1007 302.00 57.76 40.46 GP-PC200 BMS
GPCN314L260128R1021 326.00 57.74 40.66 GP-JK200 BMS
GPEV280H240918R1007 306.00 57.60 42.05 GP-PC200 BMS
GPEV314H250314R1015 331.00 57.32 41.46 GP-PC200 BMS
GPZH314L260202R1201 333.00 56.99 41.17 GP-JK200 BMS
GPEV280H240314R1009 301.00 58.00 44.22 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: GPEV314H250527R1014

Battery Passport Specification

Pack SN:GPEV314H250527R1014
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: EVE 314Ah
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 332.00 Ah (17.00 kWh)
Max Charge Voltage: 58.01 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 GPEV314H250527R1014 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%
335.57 – 335.67 Ah (avg 335.62)
100/100 consistency
OCV1
1.4 mV
3,267.5 – 3,268.9 mV (avg 3,268.1)
100/100 consistency
Internal Resistance
3.67%
0.1683 – 0.1746 mΩ (avg 0.1716)
99/100 consistency
Max Charge Voltage
24.4 mV
58.01 V measured vs 58.40 V ideal (16S × 3.65 V) · 24.4 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 55 04QCB43K22701QF410927929 335.60 3,267.8 3,266.0 3,298.4 0.1746 0.1718 0.1741 71.34 2025-05-07
2 59 04QCB43K22701QF3O0924412 335.59 3,267.6 3,265.5 3,298.2 0.1693 0.1722 0.1692 71.79 2025-05-07
3 80 04QCB43K22701QF410927837 335.61 3,267.5 3,265.7 3,298.3 0.1724 0.1733 0.1738 71.72 2025-05-07
4 104 04QCB43K12701QF480149485 335.64 3,267.7 3,265.8 3,298.5 0.1713 0.1715 0.1733 71.65 2025-05-07
5 122 04QCB43K32701QF480138476 335.67 3,268.7 3,266.2 3,298.5 0.1729 0.1719 0.1768 72.08 2025-05-07
6 131 04QCB43K12701QF480149837 335.58 3,268.6 3,266.3 3,298.3 0.1740 0.1764 0.1778 71.35 2025-05-07
7 136 04QCB43K12701QF480149699 335.61 3,268.3 3,266.2 3,298.4 0.1745 0.1770 0.1748 71.90 2025-05-07
8 176 04QCB43K32701QF480137797 335.59 3,268.9 3,266.7 3,298.5 0.1683 0.1697 0.1748 71.95 2025-05-07
9 199 04QCB43K22701QF410933304 335.67 3,268.1 3,266.2 3,298.4 0.1702 0.1716 0.1686 71.63 2025-05-07
10 205 04QCB43K12701QF410136865 335.61 3,267.9 3,265.9 3,298.4 0.1714 0.1706 0.1722 71.36 2025-05-07
11 279 04QCB43K22701QF410928652 335.67 3,267.9 3,265.8 3,298.3 0.1695 0.1734 0.1760 71.92 2025-05-07
12 294 04QCB43K22701QF410926010 335.59 3,268.3 3,266.2 3,298.3 0.1706 0.1705 0.1742 71.40 2025-05-07
13 338 04QCB43K32701QF480138190 335.62 3,268.5 3,266.3 3,298.3 0.1722 0.1745 0.1736 72.10 2025-05-07
14 364 04QCB43K22701QF480937832 335.61 3,268.2 3,266.3 3,298.5 0.1715 0.1724 0.1731 71.41 2025-05-07
15 402 04QCB43K22701QF3O0924583 335.60 3,268.0 3,266.1 3,298.3 0.1712 0.1733 0.1694 71.44 2025-05-07
16 434 04QCB43K22701QF3O0925243 335.57 3,267.9 3,265.8 3,298.4 0.1722 0.1735 0.1769 71.59 2025-05-07

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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