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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
GPEV314H250224R1002 327.00 57.80 43.04 GP-PC200 BMS
GPEV280H240507R1018 296.00 57.79 43.36 GP-PC200 BMS
GPEV280H240710R1024 302.00 57.87 41.05 GP-PC200 BMS
GPGT314L250511R3401 325.00 57.72 41.78 GP-JK200 BMS
GPCN314M250924R1003 328.00 57.39 41.36 GP-JK200 BMS
GPEV280H240105R1006 305.00 58.00 42.69 GP-PC200 BMS
GPEV314H250520R1014 331.00 57.53 41.27 GP-PC200 BMS
GPEV314H260412R1011 331.00 56.90 42.06 GP-PC200B BMS
GPRP280L240102R3201 288.00 56.74 41.83 GP-PC200 BMS
GPEV314H260521R1006 325.00 57.47 43.06 GP-PC200 BMS
GPEV280H240620R1036 305.00 58.00 40.74 GP-PC200 BMS
GPHC280H250530R1204 291.00 56.26 41.96 GP-JK200 BMS
GPHC280H240413R1002 294.00 56.97 41.72 GP-PC200 BMS
GPHC280H240321R2901 295.00 57.12 41.08 GP-PC200 BMS
GPEV314H250619R1001 325.00 57.82 41.28 GP-PC200 BMS
GPEV314H250113R1010 328.00 57.45 41.90 GP-PC200 BMS
GPEV280L230523R2404 306.00 56.83 41.33 GP-PC200 BMS
GPEV314H260713R1013 332.00 58.01 42.03 GP-PC200B BMS
GPEV314H260514R1008 325.00 57.77 43.88 GP-PC200B BMS
GPEV314H251009R1001 326.00 57.95 41.62 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: GPEV314H250527R1022

Battery Passport Specification

Pack SN:GPEV314H250527R1022
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: 57.98 V
Min Discharge Voltage: 40.31 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 GPEV314H250527R1022 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.
100 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
0.02%
336.23 – 336.32 Ah (avg 336.28)
100/100 consistency
OCV1
2.0 mV
3,267.4 – 3,269.4 mV (avg 3,268.0)
99/100 consistency
Internal Resistance
5.39%
0.1671 – 0.1764 mΩ (avg 0.1725)
99/100 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
19.4 mV
40.31 V measured vs 40.00 V ideal (16S × 2.50 V) · 19.4 mV/cell from the ideal
100/100 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 3 04QCB43K32701QF410131614 336.32 3,268.1 3,266.0 3,298.3 0.1693 0.1706 0.1741 71.56 2025-05-07
2 15 04QCB43K22701QF3O0925255 336.30 3,268.0 3,265.9 3,298.3 0.1706 0.1723 0.1709 71.74 2025-05-07
3 19 04QCB43K22701QF410927354 336.31 3,268.0 3,266.0 3,298.4 0.1749 0.1730 0.1738 71.29 2025-05-07
4 28 04QCB43K22701QF410928605 336.31 3,268.2 3,266.2 3,298.3 0.1744 0.1722 0.1736 71.49 2025-05-07
5 73 04QCB43K22701QF410933492 336.30 3,268.4 3,266.5 3,298.4 0.1671 0.1669 0.1701 71.68 2025-05-07
6 78 04QCB43K22701QF410925822 336.26 3,268.2 3,266.3 3,298.4 0.1712 0.1714 0.1729 71.83 2025-05-07
7 83 04QCB43K22701QF3O0925262 336.30 3,267.9 3,265.8 3,298.2 0.1764 0.1714 0.1718 71.58 2025-05-07
8 109 04QCB43K22701QF480938487 336.24 3,268.1 3,266.1 3,298.4 0.1737 0.1750 0.1718 71.54 2025-05-07
9 186 04QCB43K32701QF480138450 336.26 3,269.4 3,267.0 3,298.5 0.1741 0.1726 0.1713 71.73 2025-05-07
10 236 04QCB43K12701QF410138437 336.26 3,268.0 3,266.1 3,298.4 0.1735 0.1764 0.1773 71.70 2025-05-07
11 293 04QCB43K22701QF410933256 336.27 3,267.8 3,265.8 3,298.3 0.1708 0.1725 0.1738 71.51 2025-05-07
12 301 04QCB43K22701QF410933476 336.26 3,268.1 3,266.2 3,298.4 0.1727 0.1698 0.1704 71.63 2025-05-07
13 354 04QCB43K32701QF480138234 336.29 3,267.6 3,265.6 3,298.3 0.1753 0.1753 0.1737 71.66 2025-05-07
14 408 04QCB43K22701QF3O0925238 336.30 3,267.7 3,265.6 3,298.2 0.1721 0.1741 0.1735 71.41 2025-05-07
15 436 04QCB43K22701QF3O0925316 336.31 3,267.4 3,265.4 3,298.3 0.1731 0.1747 0.1715 71.60 2025-05-07
16 461 04QCB43K22701QF3O0925281 336.23 3,267.6 3,265.4 3,298.3 0.1702 0.1697 0.1723 71.48 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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