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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
GPEV314H260529R1022 332.00 57.94 41.23 GP-PC200 BMS
GPEV280H240723R1006 301.00 57.99 41.79 GP-PC200 BMS
GPHC280H241010R1006 294.00 57.77 41.81 GP-JK200 BMS
GPZH314L260323R1702 332.00 57.58 41.57 GP-JK200 BMS
GPEV314H260228R1017 326.00 58.01 41.22 GP-PC200 BMS
GPZH314L260323R1603 332.00 57.54 41.76 GP-JK200 BMS
GPEV280L230801R2212 288.00 57.77 40.51 GP-PC200 BMS
GPHC280H240413R1007 295.00 57.33 40.96 GP-PC200 BMS
GPRP280L231113R3202 287.00 57.87 40.73 GP-PC200 BMS
GPCN314L260128R1301 327.00 57.82 41.63 GP-JK200 BMS
GPEV314H260109R1023 327.00 57.79 41.30 GP-PC200 BMS
GPEV314H250319R1001 331.00 57.48 40.65 GP-JK200 BMS
GPEV280H240401R1030 307.00 58.00 42.41 GP-PC200 BMS
GPEV280H240620R1012 303.00 57.84 41.25 GP-PC200 BMS
GPEV280H240921R1012 305.00 57.57 42.39 GP-PC200 BMS
GPEV314H260327R1005 324.00 58.01 43.59 GP-PC200 BMS
GPEV314H250428R1002 330.00 56.97 41.03 GP-PC200 BMS
GPEV100M260817R1005 99.00 56.77 41.10 JK100 BMS
GPEV314H250717R1007 326.00 57.78 41.80 GP-PC200 BMS
GPEV280H240112R1010 297.00 58.00 43.21 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: GPEV280H250509R1013

Battery Passport Specification

Pack SN:GPEV280H250509R1013
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: With Heater
Cell Type: EVE LF280K
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 302.00 Ah (15.46 kWh)
Max Charge Voltage: 58.00 V
Min Discharge Voltage: 42.27 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 GPEV280H250509R1013 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 / OCV3 / RI3 / Max Charge / Min Discharge
Capacity
0.04%
312.58 – 312.70 Ah (avg 312.62)
100/100 consistency
OCV3
0.7 mV
3,295.2 – 3,295.9 mV (avg 3,295.3)
100/100 consistency
Internal Resistance
6.13%
0.1517 – 0.1611 mΩ (avg 0.1534)
98/100 consistency
Max Charge Voltage
25.0 mV
58.00 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
141.9 mV
42.27 V measured vs 40.00 V ideal (16S × 2.50 V) · 141.9 mV/cell from the ideal
96/100 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 15 04QCB76G46603JF1T0000416 312.59 0.0 0.0 3,295.4 0.0000 0.0000 0.1535 71.64 2025-04-24
2 17 04QCB76G46603JF1V0000651 312.58 0.0 0.0 3,295.2 0.0000 0.0000 0.1532 71.64 2025-04-24
3 78 04QCB76G46603JF1T0000360 312.59 0.0 0.0 3,295.2 0.0000 0.0000 0.1535 71.65 2025-04-24
4 84 04QCB76G12603JF1E0010110 312.59 0.0 0.0 3,295.9 0.0000 0.0000 0.1537 71.57 2025-04-25
5 107 04QCB76G46603JF1V0000814 312.68 0.0 0.0 3,295.4 0.0000 0.0000 0.1517 71.63 2025-04-24
6 116 04QCB76G46603JF1T0000380 312.70 0.0 0.0 3,295.4 0.0000 0.0000 0.1525 71.63 2025-04-24
7 128 04QCB76G46603JF1V0000854 312.60 0.0 0.0 3,295.3 0.0000 0.0000 0.1526 71.64 2025-04-24
8 151 04QCB76G46603JF1V0000905 312.62 0.0 0.0 3,295.2 0.0000 0.0000 0.1528 71.64 2025-04-24
9 174 04QCB76G46603JF1T0000349 312.70 0.0 0.0 3,295.2 0.0000 0.0000 0.1532 71.65 2025-04-24
10 180 04QCB76G46603JF1V0000917 312.59 0.0 0.0 3,295.2 0.0000 0.0000 0.1523 71.65 2025-04-24
11 183 04QCB76G46603JF1T0000323 312.59 0.0 0.0 3,295.2 0.0000 0.0000 0.1536 71.64 2025-04-24
12 195 04QCB76G46603JF1T0000196 312.61 0.0 0.0 3,295.2 0.0000 0.0000 0.1527 71.65 2025-04-24
13 203 04QCB76G46603JF1T0000170 312.63 0.0 0.0 3,295.2 0.0000 0.0000 0.1525 71.65 2025-04-24
14 210 04QCB76G46603JF1V0000863 312.61 0.0 0.0 3,295.3 0.0000 0.0000 0.1524 71.63 2025-04-24
15 218 04QCB76G46603JF1T0000326 312.64 0.0 0.0 3,295.2 0.0000 0.0000 0.1525 71.64 2025-04-24
16 243 04QCB76G47403JF140004245 312.64 0.0 0.0 3,295.9 0.0000 0.0000 0.1611 71.64 2025-04-25

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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