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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
GPEV314H260605R1036 327.00 58.00 44.07 GP-PC200 BMS
GPGT314L250511R3402 324.00 57.84 41.74 GP-JK200 BMS
GPEV280H230705R1021 306.00 57.52 40.78 GP-PC200 BMS
GPEV314H250723R1013 326.00 58.01 41.89 GP-PC200 BMS
GPHC280H240607R2901 293.00 57.41 41.11 GP-PC200 BMS
GPEV314H250512R1017 330.00 57.97 41.68 GP-PC200 BMS
GPEV280H240105R1035 301.00 58.00 42.78 GP-PC200 BMS
GPEV314H250705R1001 325.00 58.01 41.59 GP-PC200 BMS
GPRP280L231012R1014 289.00 57.70 40.26 GP-PC200 BMS
GPHC280H240607R1001 292.00 56.87 42.94 GP-JK200 BMS
GPHC280H240611R1201 294.00 57.15 41.59 GP-PC200 BMS
GPHC280H240401R1204 295.00 57.40 41.01 GP-PC200 BMS
GPEV280H240105R1003 297.00 57.98 42.92 GP-PC200 BMS
GPEV314H250505R1009 329.00 57.37 40.02 GP-PC200 BMS
GPEV280H240323R1010 304.00 57.99 42.13 GP-PC200 BMS
GPZH314L260325R1401 333.00 57.69 42.71 GP-JK200 BMS
GPEV280H240520R1005 303.00 58.00 42.59 GP-PC200 BMS
GPLS314L260421R2903 327.00 57.73 41.83 GP-JK200 BMS
GPEV280M260508R1003 306.00 56.76 40.97 GP-RN200 BMS
GPHC280M250327R1002 290.00 57.27 43.12 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: GPHC280M250814R1003

Battery Passport Specification

Pack SN:GPHC280M250814R1003
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: With Heater
Cell Type: Hithium 280
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 287.00 Ah (14.69 kWh)
Max Charge Voltage: 57.71 V
Min Discharge Voltage: 44.45 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 GPHC280M250814R1003 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.
95 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
0.39%
300.03 – 301.19 Ah (avg 300.55)
100/100 consistency
OCV1
8.2 mV
3,283.6 – 3,291.8 mV (avg 3,287.9)
93/100 consistency
Internal Resistance
14.91%
0.1627 – 0.1895 mΩ (avg 0.1797)
92/100 consistency
Max Charge Voltage
43.1 mV
57.71 V measured vs 58.40 V ideal (16S × 3.65 V) · 43.1 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
278.1 mV
44.45 V measured vs 40.00 V ideal (16S × 2.50 V) · 278.1 mV/cell from the ideal
90/100 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) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 11 0IJCBA08501111D8N0003190 300.45 3,284.9 0.1737 0.0259 71.57 2023-08-24
2 13 0IJCBA0A021131DBB0000209 300.31 3,291.5 0.1742 0.0247 71.64 2023-11-18
3 18 0IJCBA08651111D890006949 300.93 3,283.6 0.1696 0.0244 71.57 2023-08-11
4 28 0IJCBA02631111D700000421 300.34 3,287.7 0.1860 0.0246 71.70 2023-08-02
5 29 0IJCBA02101111D840006548 300.77 3,287.5 0.1895 0.0261 71.64 2023-08-09
6 32 0IJCBA02631111D810008091 300.40 3,287.1 0.1888 0.0235 71.62 2023-08-03
7 35 0IJCBA08941111D880004929 300.31 3,284.3 0.1757 0.0240 71.56 2023-08-11
8 37 0IJCBA02161111D930006887 300.33 3,287.1 0.1877 0.0239 71.61 2023-09-05
9 38 0IJCBA02631111D810008011 300.77 3,286.9 0.1890 0.0259 71.69 2023-08-04
10 39 0IJCBA0A461111DBH0025553 300.03 3,291.8 0.1727 0.0249 71.75 2023-11-23
11 43 0IJCBA02161111D930005848 300.88 3,288.5 0.1883 0.0248 71.62 2023-09-05
12 60 0IJCBA0A461111DBH0023747 300.07 3,290.7 0.1715 0.0239 71.76 2023-11-23
13 68 0IJCBA02961111D7N0005931 300.40 3,288.0 0.1860 0.0242 71.62 2023-08-01
14 90 0IJCBA01921111D8E0008139 301.19 3,287.9 0.1627 0.0240 71.66 2023-08-16
15 96 0IJCBA02631111D810008785 301.14 3,287.0 0.1868 0.0261 71.68 2023-08-04
16 106 0IJCBA0A021131DBB0000188 300.42 3,291.4 0.1735 0.0242 71.64 2023-11-18

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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