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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
GPZH314L260325R1504 331.00 57.11 42.59 GP-JK200 BMS
GPEV100H250418R1002 103.00 57.98 43.74 GP-PC100 BMS
GPEV314H251022R1022 328.00 57.82 41.87 GP-PC200B BMS
GPEV314H250619R1012 326.00 57.55 43.27 GP-PC200 BMS
GPEV314H260426R1002 336.00 58.01 42.26 GP-PC200B BMS
GPCN314M260310R1201 327.00 58.01 42.16 GP-PC200B BMS
GPEV280L230913R2914 285.00 56.59 40.70 GP-PC200 BMS
GPEV314H250511R1012 330.00 57.39 41.72 GP-PC200 BMS
GPEV100H240930R1017 104.00 57.99 42.22 GP-PC100 BMS
GPEV280H240112R1011 298.00 58.00 42.04 GP-PC200 BMS
GPEV280H230625R1021 307.00 57.11 40.97 GP-PC200 BMS
GPEV314H260818R1025 333.00 57.61 41.38 GP-PC200B BMS
GPEV280H240918R1009 306.00 57.56 42.09 GP-PC200 BMS
GPEV280L230913R2909 283.00 56.93 41.54 GP-RN150 BMS
GPEV100H260316P1001 202.00 57.30 44.03 GP-PC200 BMS
GPEV314H250319R1001 331.00 57.48 40.65 GP-JK200 BMS
GPCN314M260114R1211 324.00 57.86 42.13 GP-PC200B BMS
GPHC280H241021R1201 291.00 56.99 42.27 GP-PC200 BMS
GPEV314H250319R1006 330.00 57.94 41.29 GP-PC200 BMS
GPEV314H260401R1025 333.00 57.46 42.60 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: GPEV280M250407R1002

Battery Passport Specification

Pack SN:GPEV280M250407R1002
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: 305.00 Ah (15.62 kWh)
Max Charge Voltage: 57.59 V
Min Discharge Voltage: 41.79 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 GPEV280M250407R1002 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
0.60%
312.50 – 314.38 Ah (avg 313.35)
99/100 consistency
OCV3
0.6 mV
3,296.1 – 3,296.7 mV (avg 3,296.5)
100/100 consistency
Internal Resistance
2.60%
0.1526 – 0.1566 mΩ (avg 0.1541)
100/100 consistency
Max Charge Voltage
50.6 mV
57.59 V measured vs 58.40 V ideal (16S × 3.65 V) · 50.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
111.9 mV
41.79 V measured vs 40.00 V ideal (16S × 2.50 V) · 111.9 mV/cell from the ideal
98/100 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 1 04QCB76G40803JF1B0001412 312.86 0.0 0.0 3,296.2 0.0000 0.0000 0.1543 71.85 2025-02-16
2 5 04QCB76G58403JF1G0002191 313.61 0.0 0.0 3,296.5 0.0000 0.0000 0.1539 71.69 2025-02-16
3 6 04QCB76G40803JF1B0001413 314.03 0.0 0.0 3,296.5 0.0000 0.0000 0.1533 72.22 2025-02-16
4 7 04QCB76G40803JF1B0001266 313.33 0.0 0.0 3,296.4 0.0000 0.0000 0.1529 72.11 2025-02-16
5 9 04QCB76G40803JF1B0004326 312.60 0.0 0.0 3,296.6 0.0000 0.0000 0.1536 71.74 2025-02-16
6 13 04QCB76G40803JF1B0004331 313.00 0.0 0.0 3,296.7 0.0000 0.0000 0.1526 71.98 2025-02-16
7 14 04QCB76G58403JF1G0001763 313.35 0.0 0.0 3,296.6 0.0000 0.0000 0.1540 71.72 2025-02-16
8 15 04QCB76G47403JF140002308 313.59 0.0 0.0 3,296.1 0.0000 0.0000 0.1566 71.69 2025-02-16
9 17 04QCB76G58403JF1G0002196 312.50 0.0 0.0 3,296.5 0.0000 0.0000 0.1532 71.70 2025-02-16
10 18 04QCB76G58403JF1G0002297 313.34 0.0 0.0 3,296.6 0.0000 0.0000 0.1545 71.62 2025-02-16
11 21 04QCB76G58403JF1G0002114 314.24 0.0 0.0 3,296.5 0.0000 0.0000 0.1535 71.68 2025-02-16
12 22 04QCB76G58403JF1G0002074 313.20 0.0 0.0 3,296.5 0.0000 0.0000 0.1531 71.64 2025-02-16
13 24 04QCB76G58403JF1G0001905 313.25 0.0 0.0 3,296.5 0.0000 0.0000 0.1540 71.61 2025-02-16
14 26 04QCB76G58403JF1G0001641 313.00 0.0 0.0 3,296.4 0.0000 0.0000 0.1557 71.64 2025-02-16
15 27 04QCB76G58403JF1G0002902 314.38 0.0 0.0 3,296.7 0.0000 0.0000 0.1548 71.62 2025-02-16
16 31 04QCB76G58403JF1G0001760 313.37 0.0 0.0 3,296.5 0.0000 0.0000 0.1558 71.64 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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