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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
GPEV280H230705R1010 305.00 57.32 40.67 GP-PC200 BMS
GPEV100M250926R1006 101.00 57.89 42.21 GP-PC100 BMS
GPHC280H241202R1001 291.00 57.99 40.78 GP-PC200 BMS
GPEV314H260622R1012 324.00 57.87 41.75 GP-PC200B BMS
GPHC280H240705R1005 294.00 56.48 41.63 GP-PC200 BMS
GPEV280H241019R1018 303.00 57.08 41.92 GP-PC200 BMS
GPEV100H250521R1005 104.00 57.72 42.64 GP-PC100 BMS
GPEV314H250329R1008 329.00 57.40 41.52 GP-PC200 BMS
GPEV314H250527R1026 333.00 58.01 41.41 GP-JK200 BMS
GPEV314H260707R1005 332.00 58.01 41.91 GP-PC200B BMS
GPHC280H240612R1402 295.00 56.01 41.79 GP-PC200 BMS
GPEV100H241106R1002 104.00 57.87 41.87 GP-PC100 BMS
GPEV314H251022R1016 328.00 57.66 41.05 GP-PC200B BMS
GPEV314H250505R1005 329.00 56.90 40.90 GP-PC200 BMS
GPEV314H250917R1004 328.00 58.01 41.05 GP-PC200 BMS
GPEV314H260331R1010 334.00 57.53 42.80 GP-PC200 BMS
GPEV314H260514R1004 325.00 57.21 44.06 GP-PC200B BMS
GPEV314H260707R1012 331.00 57.99 41.60 GP-PC200B BMS
GPEV314H260707R1006 334.00 58.01 41.39 GP-PC200B BMS
GPEV314H260713R1004 331.00 57.99 42.00 GP-PC200B BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV280M250407R1001

Battery Passport Specification

Pack SN:GPEV280M250407R1001
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: EVE LF280K
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 304.00 Ah (15.56 kWh)
Max Charge Voltage: 57.57 V
Min Discharge Voltage: 41.32 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 GPEV280M250407R1001 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
0.88%
309.68 – 312.42 Ah (avg 311.11)
99/100 consistency
OCV3
0.4 mV
3,296.3 – 3,296.7 mV (avg 3,296.5)
100/100 consistency
Internal Resistance
1.83%
0.1512 – 0.1540 mΩ (avg 0.1530)
100/100 consistency
Max Charge Voltage
51.9 mV
57.57 V measured vs 58.40 V ideal (16S × 3.65 V) · 51.9 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
82.5 mV
41.32 V measured vs 40.00 V ideal (16S × 2.50 V) · 82.5 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 2 04QCB76G40803JF1B0004414 312.42 0.0 0.0 3,296.6 0.0000 0.0000 0.1535 71.68 2025-02-16
2 3 04QCB76G40803JF1B0004165 309.68 0.0 0.0 3,296.5 0.0000 0.0000 0.1540 71.70 2025-02-16
3 4 04QCB76G40803JF1B0004182 310.96 0.0 0.0 3,296.6 0.0000 0.0000 0.1525 71.71 2025-02-16
4 8 04QCB76G40803JF1B0003863 309.99 0.0 0.0 3,296.6 0.0000 0.0000 0.1536 71.71 2025-02-16
5 10 04QCB76G40803JF1B0000694 312.23 0.0 0.0 3,296.3 0.0000 0.0000 0.1537 71.62 2025-02-16
6 11 04QCB76G40703JF1A0001343 312.04 0.0 0.0 3,296.7 0.0000 0.0000 0.1512 71.81 2025-02-16
7 12 04QCB76G40803JF1B0004455 310.93 0.0 0.0 3,296.7 0.0000 0.0000 0.1527 71.71 2025-02-16
8 16 04QCB76G40803JF1B0004346 310.52 0.0 0.0 3,296.6 0.0000 0.0000 0.1538 71.71 2025-02-16
9 19 04QCB76G40803JF1B0004348 311.59 0.0 0.0 3,296.6 0.0000 0.0000 0.1518 71.71 2025-02-16
10 20 04QCB76G40803JF1B0001217 311.94 0.0 0.0 3,296.3 0.0000 0.0000 0.1519 71.81 2025-02-16
11 23 04QCB76G40803JF1B0002835 310.42 0.0 0.0 3,296.5 0.0000 0.0000 0.1529 71.62 2025-02-16
12 25 04QCB76G40803JF1B0004344 309.89 0.0 0.0 3,296.5 0.0000 0.0000 0.1538 71.69 2025-02-16
13 28 04QCB76G40803JF1B0004124 310.33 0.0 0.0 3,296.5 0.0000 0.0000 0.1519 71.68 2025-02-16
14 29 04QCB76G40803JF1B0002867 311.10 0.0 0.0 3,296.6 0.0000 0.0000 0.1529 71.83 2025-02-16
15 30 04QCB76G58403JF1G0002192 311.77 0.0 0.0 3,296.3 0.0000 0.0000 0.1535 71.61 2025-02-16
16 32 04QCB76G40803JF1B0004321 311.94 0.0 0.0 3,296.6 0.0000 0.0000 0.1538 71.84 2025-02-16

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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