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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
GPEV280H240515R1009 306.00 57.99 41.34 GP-PC200 BMS
GPLS314L260527R1708 327.00 56.77 41.26 GP-PC200B BMS
GPEV280H231220R1009 300.00 58.00 41.95 GP-PC200 BMS
GPEV314H251111R1020 327.00 57.98 41.44 GP-PC200B BMS
GPEV314H250517R1021 330.00 57.89 41.27 GP-PC200 BMS
GPEV314H260131R1024 321.00 57.02 44.08 GP-PC200 BMS
GPEV314H250610R1011 329.00 58.00 41.70 GP-PC200 BMS
GPEV314H260602R1021 330.00 57.63 42.10 GP-PC200 BMS
GPHC280H240427R1002 295.00 57.11 41.33 GP-PC200 BMS
GPEV314H260423R1010 332.00 57.62 41.95 GP-PC200B BMS
GPEV280H240620R1026 304.00 57.06 40.90 GP-PC200 BMS
GPEV314H251014R1014 326.00 57.66 42.06 GP-PC200B BMS
GPHC280H240506R1012 294.00 57.26 41.20 GP-PC200 BMS
GPEV314H260709R1018 329.00 57.96 42.59 GP-PC200B BMS
GPEV314H260119R1019 327.00 58.01 41.13 GP-PC200B BMS
GPEV280H231123R1008 303.00 57.65 41.65 GP-PC200 BMS
GPEV280H230616R1029 303.00 57.37 41.90 GP-PC200 BMS
GPEV314H251009R1019 325.00 57.33 41.11 GP-PC200B BMS
GPEV280H240129R1001 297.00 58.00 42.33 GP-PC200 BMS
GPEV314H250512R1015 329.00 57.97 41.31 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: GPEV280H250509R1012

Battery Passport Specification

Pack SN:GPEV280H250509R1012
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: 300.00 Ah (15.36 kWh)
Max Charge Voltage: 57.99 V
Min Discharge Voltage: 41.89 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 GPEV280H250509R1012 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
0.03%
312.47 – 312.56 Ah (avg 312.52)
100/100 consistency
OCV3
0.9 mV
3,295.1 – 3,296.0 mV (avg 3,295.4)
100/100 consistency
Internal Resistance
2.22%
0.1512 – 0.1546 mΩ (avg 0.1529)
100/100 consistency
Max Charge Voltage
25.6 mV
57.99 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
118.1 mV
41.89 V measured vs 40.00 V ideal (16S × 2.50 V) · 118.1 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 16 04QCB76G46603JF1T0000327 312.55 0.0 0.0 3,295.1 0.0000 0.0000 0.1523 71.64 2025-04-24
2 23 04QCB76G46603JF1T0000443 312.52 0.0 0.0 3,295.3 0.0000 0.0000 0.1529 71.64 2025-04-24
3 34 04QCB76G46603JF1V0000916 312.54 0.0 0.0 3,295.1 0.0000 0.0000 0.1519 71.64 2025-04-24
4 67 04QCB76G20303JF1A0004663 312.54 0.0 0.0 3,296.0 0.0000 0.0000 0.1542 71.57 2025-04-25
5 68 04QCB76G22303JF1V0008235 312.53 0.0 0.0 3,296.0 0.0000 0.0000 0.1531 71.49 2025-04-25
6 83 04QCB76G17103JF1M0002360 312.49 0.0 0.0 3,295.9 0.0000 0.0000 0.1546 71.44 2025-04-25
7 86 04QCB76G46603JF1T0000165 312.54 0.0 0.0 3,295.2 0.0000 0.0000 0.1533 71.65 2025-04-24
8 103 04QCB76G46603JF1V0000827 312.56 0.0 0.0 3,295.4 0.0000 0.0000 0.1524 71.65 2025-04-24
9 113 04QCB76G46603JF1T0000432 312.50 0.0 0.0 3,295.4 0.0000 0.0000 0.1530 71.63 2025-04-24
10 129 04QCB76G46603JF1T0000175 312.52 0.0 0.0 3,295.3 0.0000 0.0000 0.1537 71.65 2025-04-24
11 149 04QCB76G46603JF1T0000362 312.49 0.0 0.0 3,295.4 0.0000 0.0000 0.1526 71.65 2025-04-24
12 152 04QCB76G46603JF1V0000919 312.49 0.0 0.0 3,295.2 0.0000 0.0000 0.1526 71.65 2025-04-24
13 176 04QCB76G46603JF1V0000811 312.48 0.0 0.0 3,295.4 0.0000 0.0000 0.1519 71.64 2025-04-24
14 184 04QCB76G46403JF1T0011970 312.54 0.0 0.0 3,295.3 0.0000 0.0000 0.1528 71.66 2025-04-24
15 187 04QCB76G46603JF1T0000204 312.47 0.0 0.0 3,295.5 0.0000 0.0000 0.1512 71.66 2025-04-24
16 216 04QCB76G46603JF1T0000173 312.53 0.0 0.0 3,295.2 0.0000 0.0000 0.1543 71.65 2025-04-24

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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