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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
GPEV314H260612R1001 330.00 57.51 43.42 GP-PC200B BMS
GPEV280H230705R1012 304.00 57.26 41.51 GP-PC200 BMS
GPEV280H240620R1029 304.00 56.72 41.10 GP-PC200 BMS
GPEV280H240620R1038 305.00 57.48 40.92 GP-PC200 BMS
GPHC280H240930R2902 292.00 57.28 41.87 GP-PC200 BMS
GPCN314L260128R1005 327.00 57.85 40.75 GP-JK200 BMS
GPEV280H231227R1003 299.00 57.99 42.08 GP-PC200 BMS
GPEV314H250507R1011 329.00 57.64 41.37 GP-PC200 BMS
GPEV314H250319R1008 331.00 57.96 41.16 GP-PC200 BMS
GPEV280H240401R1013 302.00 57.99 43.69 GP-RN200 BMS
GPEV280H240918R1009 306.00 57.56 42.09 GP-PC200 BMS
GPLS314L260527R1702 329.00 56.17 40.67 GP-JK200 BMS
GPEV314H250418R1001 329.00 57.73 41.05 GP-PC200 BMS
GPEV280H240927R1001 299.00 57.99 42.60 GP-PC200 BMS
GPLS314L260527R2904 327.00 57.09 41.91 GP-JK200 BMS
GPEV314H250913R1008 326.00 58.01 41.02 GP-PC200 BMS
GPEV280L230913R2912 285.00 56.93 41.87 GP-RN150 BMS
GPEV280H240611R1008 306.00 57.51 40.01 GP-PC200 BMS
GPEV314H260119R1023 327.00 57.82 41.39 GP-PC200B BMS
GPEV314H250113R1006 327.00 57.55 42.61 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: GPEV314H250525R1024

Battery Passport Specification

Pack SN:GPEV314H250525R1024
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: 331.00 Ah (16.95 kWh)
Max Charge Voltage: 57.86 V
Min Discharge Voltage: 41.30 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 GPEV314H250525R1024 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%
336.78 – 336.86 Ah (avg 336.82)
100/100 consistency
OCV1
0.9 mV
3,267.5 – 3,268.4 mV (avg 3,268.0)
100/100 consistency
Internal Resistance
5.67%
0.1681 – 0.1778 mΩ (avg 0.1712)
98/100 consistency
Max Charge Voltage
33.7 mV
57.86 V measured vs 58.40 V ideal (16S × 3.65 V) · 33.7 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
81.2 mV
41.30 V measured vs 40.00 V ideal (16S × 2.50 V) · 81.2 mV/cell from the ideal
99/100 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 6 04QCB43K22701QF410933240 336.78 3,267.9 3,265.9 3,298.4 0.1691 0.1721 0.1709 71.91 2025-05-07
2 32 04QCB43K22701QF410929312 336.85 3,267.9 3,266.2 3,298.4 0.1696 0.1687 0.1677 71.60 2025-05-07
3 42 04QCB43K22701QF3O0925358 336.85 3,267.8 3,265.8 3,298.3 0.1688 0.1730 0.1723 71.71 2025-05-07
4 46 04QCB43K32701QF410131624 336.82 3,268.2 3,266.3 3,298.4 0.1721 0.1721 0.1734 71.76 2025-05-07
5 200 04QCB43K22701QF410926072 336.83 3,268.0 3,265.8 3,298.3 0.1693 0.1702 0.1720 71.73 2025-05-07
6 201 04QCB43K22701QF410927262 336.79 3,267.7 3,265.7 3,298.3 0.1723 0.1744 0.1755 71.54 2025-05-07
7 221 04QCB43K32701QF410130017 336.79 3,267.9 3,266.1 3,298.3 0.1690 0.1758 0.1733 71.50 2025-05-07
8 223 04QCB43K32701QF410129986 336.82 3,267.7 3,265.9 3,298.3 0.1778 0.1762 0.1742 71.55 2025-05-07
9 234 04QCB43K22701QF410927812 336.80 3,267.9 3,266.1 3,298.4 0.1752 0.1764 0.1722 71.34 2025-05-07
10 275 04QCB43K22701QF410931906 336.79 3,268.3 3,266.3 3,298.3 0.1733 0.1757 0.1719 71.28 2025-05-07
11 281 04QCB43K22701QF410926104 336.85 3,267.9 3,265.9 3,298.3 0.1681 0.1711 0.1737 71.47 2025-05-07
12 310 04QCB43K22701QF410931906 336.79 3,268.3 3,266.3 3,298.3 0.1733 0.1757 0.1719 71.28 2025-05-07
13 331 04QCB43K32701QF410132761 336.80 3,267.5 3,265.5 3,298.2 0.1697 0.1706 0.1723 71.41 2025-05-07
14 336 04QCB43K32701QF410132405 336.86 3,268.4 3,266.3 3,298.4 0.1727 0.1716 0.1720 72.16 2025-05-07
15 339 04QCB43K22701QF410926124 336.86 3,268.1 3,266.0 3,298.4 0.1703 0.1685 0.1705 71.65 2025-05-07
16 368 04QCB43K32701QF410132215 336.86 3,267.8 3,265.6 3,298.4 0.1684 0.1701 0.1724 71.68 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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