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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
GPEV314H250709R1009 326.00 57.96 42.14 GP-PC200 BMS
GPCN314M251106R2901 329.00 58.00 42.00 GP-JK200 BMS
GPEV314H251106R1002 329.00 57.46 41.44 GP-PC200B BMS
GPEV314H260331R1012 335.00 57.99 41.85 GP-PC200 BMS
GPEV314H251022R1003 326.00 57.93 42.50 GP-PC200B BMS
GPCN314M250924R1007 327.00 57.65 42.61 GP-JK200 BMS
GPHC280H240422R1201 297.00 57.15 41.47 GP-PC200 BMS
GPZH314L260418R1801 324.00 56.04 44.00 GP-JK200 BMS
GPEV314H241015R1012 327.00 57.35 42.46 GP-JK200 BMS
GPEV314H260207R1008 328.00 58.00 42.39 GP-PC200B BMS
GPEV314H260517R1015 328.00 57.79 41.12 GP-PC200B BMS
GPEV314H250718R1006 325.00 57.91 42.06 GP-PC200 BMS
GPEV314H250428R1007 330.00 56.60 41.36 GP-PC200 BMS
GPEV314H260529R1020 331.00 57.37 41.59 GP-PC200 BMS
GPZH314L260325R1507 330.00 57.05 42.82 GP-JK200 BMS
GPHC280M250307R2902 287.00 56.35 42.22 GP-JK200 BMS
GPEV314H250917R1002 327.00 57.99 41.27 GP-PC200 BMS
GPEV314H250327R1001 331.00 58.00 41.76 GP-PC200 BMS
GPEV314H260602R1003 329.00 57.53 42.58 GP-PC200 BMS
GPRP280L231012R1008 292.00 57.72 40.39 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: GPEV314H250525R1004

Battery Passport Specification

Pack SN:GPEV314H250525R1004
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: 330.00 Ah (16.90 kWh)
Max Charge Voltage: 57.77 V
Min Discharge Voltage: 41.66 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 GPEV314H250525R1004 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%
334.71 – 334.85 Ah (avg 334.77)
100/100 consistency
OCV1
1.4 mV
3,267.6 – 3,269.0 mV (avg 3,268.0)
100/100 consistency
Internal Resistance
4.52%
0.1689 – 0.1767 mΩ (avg 0.1724)
99/100 consistency
Max Charge Voltage
39.4 mV
57.77 V measured vs 58.40 V ideal (16S × 3.65 V) · 39.4 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
103.8 mV
41.66 V measured vs 40.00 V ideal (16S × 2.50 V) · 103.8 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 24 04QCB43K32701QF410132307 334.85 3,267.7 3,265.7 3,298.3 0.1722 0.1735 0.1718 71.66 2025-05-07
2 47 04QCB43K22701QF410933228 334.75 3,268.2 3,266.2 3,298.4 0.1692 0.1708 0.1746 71.27 2025-05-07
3 64 04QCB43K12701QF410138577 334.77 3,267.9 3,265.7 3,298.4 0.1689 0.1689 0.1716 71.71 2025-05-07
4 107 04QCB43K12701QF410138564 334.76 3,268.1 3,266.0 3,298.4 0.1746 0.1750 0.1748 72.11 2025-05-07
5 114 04QCB43K12701QF410138574 334.78 3,268.1 3,266.0 3,298.4 0.1739 0.1756 0.1735 71.51 2025-05-07
6 126 04QCB43K22701QF410927251 334.78 3,267.7 3,265.9 3,298.3 0.1746 0.1757 0.1719 71.49 2025-05-07
7 134 04QCB43K32701QF410132035 334.76 3,267.8 3,265.7 3,298.5 0.1729 0.1708 0.1739 71.39 2025-05-07
8 155 04QCB43K32701QF410132516 334.81 3,267.9 3,266.1 3,298.5 0.1710 0.1727 0.1732 71.41 2025-05-07
9 177 04QCB43K32701QF410131520 334.77 3,268.1 3,266.1 3,298.4 0.1715 0.1724 0.1730 71.93 2025-05-07
10 203 04QCB43K12701QF410138489 334.73 3,268.1 3,265.9 3,298.3 0.1723 0.1729 0.1750 71.63 2025-05-07
11 254 04QCB43K32701QF410133246 334.82 3,268.0 3,265.9 3,298.4 0.1691 0.1688 0.1719 71.50 2025-05-07
12 318 04QCB43K32701QF410133636 334.85 3,268.0 3,266.0 3,298.4 0.1730 0.1756 0.1705 71.47 2025-05-07
13 343 04QCB43K12701QF410138492 334.79 3,268.0 3,265.8 3,298.4 0.1727 0.1742 0.1744 72.00 2025-05-07
14 366 04QCB43K22701QF410925851 334.73 3,267.6 3,265.6 3,298.3 0.1731 0.1743 0.1785 71.39 2025-05-07
15 372 04QCB43K32701QF480137859 334.71 3,269.0 3,266.7 3,298.5 0.1733 0.1749 0.1755 72.02 2025-05-07
16 393 04QCB43K12701QF410138475 334.72 3,267.8 3,265.9 3,298.3 0.1767 0.1770 0.1735 71.53 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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