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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
GPLS280M251201R2908 285.00 57.45 43.43 GP-PC200B BMS
GPEV314H251009R1002 325.00 57.70 41.03 GP-PC200 BMS
GPEV314H251022R1007 328.00 57.52 40.83 GP-PC200B BMS
GPEV314H260206R1017 327.00 57.63 42.92 GP-PC200B BMS
GPHC280H240710R1503 294.00 57.47 41.12 GP-PC200 BMS
GPHC280H240321R1004 294.00 56.91 42.03 GP-PC200 BMS
GPCN314M250924R1018 328.00 57.59 41.01 GP-JK200 BMS
GPRP280L231012R1009 292.00 57.74 40.02 GP-PC200 BMS
GPCN314M260114R1208 324.00 57.62 41.26 GP-PC200B BMS
GPEV314H260401R1011 331.00 57.74 41.79 GP-PC200B BMS
GPEV280H240620R1037 305.00 57.60 40.98 GP-PC200 BMS
GPHC280H240422R1501 294.00 56.37 41.76 GP-PC200 BMS
GPEV314H260827R1025 335.00 58.00 41.92 GP-PC200B BMS
GPEV314H250418R1009 331.00 57.58 40.44 GP-PC200 BMS
GPEV314H250616R1015 326.00 57.98 41.75 GP-PC200 BMS
GPHC280H240705R1405 293.00 56.52 41.21 GP-PC200 BMS
GPLS280M260320R2902 285.00 57.68 41.97 GP-PC200B BMS
GPEV314H260807R1021 335.00 58.01 41.11 GP-PC200B BMS
GPHC280H240605R2904 294.00 56.95 40.97 GP-PC200 BMS
GPEV100H241022R1005 103.00 57.49 42.39 GP-PC100 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV314H250525R1007

Battery Passport Specification

Pack SN:GPEV314H250525R1007
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: 57.69 V
Min Discharge Voltage: 41.35 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 GPEV314H250525R1007 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%
335.17 – 335.28 Ah (avg 335.23)
100/100 consistency
OCV1
0.6 mV
3,267.5 – 3,268.1 mV (avg 3,267.7)
100/100 consistency
Internal Resistance
4.57%
0.1682 – 0.1761 mΩ (avg 0.1727)
99/100 consistency
Max Charge Voltage
44.4 mV
57.69 V measured vs 58.40 V ideal (16S × 3.65 V) · 44.4 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
84.4 mV
41.35 V measured vs 40.00 V ideal (16S × 2.50 V) · 84.4 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 52 04QCB43K12701QF410138563 335.25 3,267.8 3,265.8 3,298.3 0.1735 0.1730 0.1711 71.40 2025-05-07
2 137 04QCB43K32701QF410132551 335.24 3,267.9 3,266.1 3,298.5 0.1692 0.1706 0.1717 71.57 2025-05-07
3 145 04QCB43K22701QF410927925 335.21 3,267.5 3,265.7 3,298.4 0.1758 0.1720 0.1723 71.64 2025-05-07
4 169 04QCB43K22701QF410927310 335.20 3,267.6 3,265.6 3,298.3 0.1761 0.1759 0.1744 71.66 2025-05-07
5 180 04QCB43K22701QF3O0925361 335.20 3,267.5 3,265.4 3,298.3 0.1728 0.1745 0.1748 71.44 2025-05-07
6 181 04QCB43K32701QF410132578 335.26 3,267.7 3,265.9 3,298.4 0.1738 0.1748 0.1740 71.38 2025-05-07
7 205 04QCB43K12701QF410138426 335.26 3,267.9 3,265.9 3,298.3 0.1708 0.1727 0.1722 71.81 2025-05-07
8 233 04QCB43K22701QF410927819 335.17 3,267.5 3,265.5 3,298.3 0.1753 0.1754 0.1766 71.92 2025-05-07
9 261 04QCB43K22701QF410927852 335.18 3,267.8 3,265.9 3,298.4 0.1755 0.1737 0.1748 71.38 2025-05-07
10 267 04QCB43K12701QF410138559 335.26 3,268.1 3,266.0 3,298.4 0.1727 0.1737 0.1756 71.84 2025-05-07
11 272 04QCB43K22701QF410925455 335.24 3,267.5 3,265.4 3,298.3 0.1708 0.1699 0.1782 71.69 2025-05-07
12 300 04QCB43K32701QF410132746 335.28 3,267.8 3,265.8 3,298.3 0.1720 0.1724 0.1726 71.60 2025-05-07
13 307 04QCB43K22701QF410925455 335.24 3,267.5 3,265.4 3,298.3 0.1708 0.1699 0.1782 71.69 2025-05-07
14 326 04QCB43K22701QF410931731 335.24 3,267.8 3,266.0 3,298.5 0.1713 0.1700 0.1713 71.34 2025-05-07
15 374 04QCB43K22701QF3O0925214 335.27 3,267.7 3,265.6 3,298.3 0.1682 0.1746 0.1718 71.38 2025-05-07
16 400 04QCB43K22701QF410927232 335.18 3,267.6 3,265.7 3,298.4 0.1746 0.1735 0.1752 71.63 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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