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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
GPEV314H260529R1023 331.00 57.83 41.56 GP-PC200 BMS
GPEV314H260622R1020 332.00 57.53 42.06 GP-PC200B BMS
GPEV314H250517R1003 328.00 57.99 41.73 GP-PC200 BMS
GPEV280H240401R1019 301.00 58.00 42.41 GP-RN200 BMS
GPHC280H240705R1401 295.00 57.47 40.64 GP-PC200 BMS
GPEV314H260602R1005 328.00 57.41 42.29 GP-PC200 BMS
GPEV280L230602R1001 297.00 56.57 41.64 GP-PC200 BMS
GPHC280H240422R1004 294.00 56.84 41.86 GP-PC200 BMS
GPEV314H250215R1006 328.00 57.94 42.18 GP-PC200 BMS
GPRP280L231207R1401 291.00 57.48 41.03 GP-PC200 BMS
GPEV280H240105R1004 300.00 58.00 42.14 GP-PC200 BMS
GPEV314H250726R1010 326.00 57.81 41.20 GP-PC200 BMS
GPEV314H251111R1008 323.00 57.98 41.24 GP-PC200B BMS
GPEV280L230523R1008 288.00 56.74 40.67 GP-PC200 BMS
GPEV314H260506R1014 333.00 58.01 41.97 GP-PC200 BMS
GPEV280H240620R1019 304.00 57.99 40.66 GP-PC200 BMS
GPEV280H240314R1012 299.00 57.99 45.26 GP-RN200 BMS
GPHC280H240605R1201 294.00 56.51 41.62 GP-PC200 BMS
GPEV314H260612R1005 331.00 57.78 42.04 GP-PC200B BMS
GPEV280H230802R1003 302.00 57.16 40.68 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: GPEV314H250507R1014

Battery Passport Specification

Pack SN:GPEV314H250507R1014
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: 329.00 Ah (16.84 kWh)
Max Charge Voltage: 57.85 V
Min Discharge Voltage: 42.04 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 GPEV314H250507R1014 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
0.01%
334.36 – 334.41 Ah (avg 334.39)
100/100 consistency
OCV1
0.8 mV
3,267.9 – 3,268.7 mV (avg 3,268.3)
100/100 consistency
Internal Resistance
5.58%
0.1673 – 0.1769 mΩ (avg 0.1721)
98/100 consistency
Max Charge Voltage
34.4 mV
57.85 V measured vs 58.40 V ideal (16S × 3.65 V) · 34.4 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
127.5 mV
42.04 V measured vs 40.00 V ideal (16S × 2.50 V) · 127.5 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 25 04QCB43K12701QF2J0741102 334.38 3,268.4 3,266.6 3,297.8 0.1745 0.1737 0.1757 71.38 2025-04-17
2 68 04QCB43K22701QF2J0501218 334.37 3,268.1 3,266.3 3,297.8 0.1713 0.1723 0.1746 71.38 2025-04-17
3 159 04QCB43K32701QF2J0697058 334.39 3,268.0 3,266.1 3,297.6 0.1746 0.1749 0.1769 71.62 2025-04-17
4 163 04QCB43K12701QF2J0740862 334.39 3,268.5 3,266.5 3,297.7 0.1751 0.1752 0.1735 71.49 2025-04-17
5 164 04QCB43K22701QF2J0501209 334.40 3,268.0 3,266.1 3,297.7 0.1735 0.1740 0.1741 71.40 2025-04-17
6 179 04QCB43K12701QF2J0743626 334.38 3,268.7 3,266.9 3,298.0 0.1722 0.1708 0.1741 71.46 2025-04-17
7 200 04QCB43K32701QF2J0697273 334.38 3,267.9 3,265.9 3,297.6 0.1701 0.1733 0.1712 71.62 2025-04-17
8 225 04QCB43K22701QF2J0501253 334.36 3,268.0 3,266.3 3,297.7 0.1673 0.1673 0.1682 71.39 2025-04-17
9 257 04QCB43K12701QF2J0740793 334.41 3,268.2 3,266.3 3,297.5 0.1724 0.1717 0.1773 71.47 2025-04-17
10 270 04QCB43K22701QF2J0501176 334.41 3,268.1 3,266.1 3,297.7 0.1717 0.1709 0.1739 71.41 2025-04-17
11 275 04QCB43K12701QF2J0743333 334.38 3,268.3 3,266.7 3,297.8 0.1695 0.1730 0.1707 71.64 2025-04-17
12 318 04QCB43K12701QF2J0740719 334.39 3,268.7 3,266.6 3,297.6 0.1722 0.1755 0.1759 71.39 2025-04-17
13 344 04QCB43K12701QF2J0742234 334.39 3,268.5 3,266.7 3,297.5 0.1694 0.1702 0.1734 71.92 2025-04-17
14 386 04QCB43K12701QF2J0741152 334.39 3,268.4 3,266.6 3,297.8 0.1769 0.1750 0.1762 71.44 2025-04-17
15 391 04QCB43K12701QF2J0742719 334.41 3,268.2 3,266.3 3,297.4 0.1714 0.1710 0.1754 71.38 2025-04-17
16 393 04QCB43K22701QF2J0502312 334.40 3,268.3 3,266.5 3,297.7 0.1709 0.1689 0.1725 71.44 2025-04-17

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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