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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
GPEV280H240515R1019 304.00 57.99 42.85 GP-PC200 BMS
GPHC280H240910R2901 290.00 56.43 42.24 GP-PC200 BMS
GPEV314H260622R1016 325.00 57.94 41.80 GP-PC200B BMS
GPHC280H240321R1201 295.00 57.27 42.17 GP-PC200 BMS
GPEV314H251204R1012 324.00 57.96 41.13 GP-PC200B BMS
GPZH314L260331R1604 330.00 56.83 42.21 GP-JK200 BMS
GPEV314H260805R1012 334.00 58.01 41.38 GP-PC200B BMS
GPZH314L260614R1801 326.00 57.64 42.93 GP-PC200B BMS
GPEV314H250616R1002 326.00 57.95 40.94 GP-PC200 BMS
GPEV280H230625R1019 306.00 57.45 41.23 GP-PC200 BMS
GPCN314M250924R1011 329.00 57.61 41.97 GP-JK200 BMS
GPEV314H250402R1017 331.00 57.13 40.89 GP-PC200 BMS
GPEV280H240105R1008 305.00 58.00 40.78 GP-PC200 BMS
GPEV314H260401R1013 331.00 57.73 42.28 GP-PC200B BMS
GPEV314H250606R1022 332.00 57.64 41.50 GP-PC200 BMS
GPEV314H251014R1004 325.00 57.75 42.36 GP-PC200B BMS
GPEV280H231009R1007 300.00 58.00 41.66 GP-PC200 BMS
GPEV280H240105R1020 300.00 58.00 42.95 GP-PC200 BMS
GPEV314H241231R1016 328.00 57.44 41.79 GP-PC200 BMS
GPEV314H250522R1005 331.00 57.98 41.47 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: GPHC280M250410R1202

Battery Passport Specification

Pack SN:GPHC280M250410R1202
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 291.00 Ah (14.90 kWh)
Max Charge Voltage: 56.82 V
Min Discharge Voltage: 41.15 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 GPHC280M250410R1202 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 / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.22%
300.89 – 301.55 Ah (avg 301.18)
100/100 consistency
OCV1
0.9 mV
3,286.8 – 3,287.7 mV (avg 3,287.2)
100/100 consistency
Internal Resistance
3.98%
0.1644 – 0.1711 mΩ (avg 0.1683)
99/100 consistency
Max Charge Voltage
98.7 mV
56.82 V measured vs 58.40 V ideal (16S × 3.65 V) · 98.7 mV/cell from the ideal
95/100 consistency
Min Discharge Voltage
71.9 mV
41.15 V measured vs 40.00 V ideal (16S × 2.50 V) · 71.9 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) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 1 0IJCBA01331131DBW0000391 301.28 3,287.1 0.1671 0.0288 71.66 2023-11-30
2 2 0IJCBA01331131DBV0008814 301.11 3,287.2 0.1679 0.0291 71.72 2023-11-30
3 5 0IJCBA01331131DBW0001413 301.06 3,287.1 0.1668 0.0304 71.69 2023-11-30
4 8 0IJCBA01331131DBW0000814 301.07 3,287.0 0.1688 0.0294 71.71 2023-11-30
5 13 0IJCBA01331131DBV0008931 301.21 3,287.5 0.1644 0.0303 71.77 2023-11-30
6 16 0IJCBA01331131DBV0004537 301.05 3,287.2 0.1702 0.0285 71.69 2023-11-30
7 27 0IJCBA01331131DBV0007885 301.48 3,287.5 0.1659 0.0292 71.77 2023-11-30
8 31 0IJCBA01331131DBT0010121 301.38 3,287.7 0.1681 0.0285 71.72 2023-11-29
9 52 0IJCBA01331131DBV0005620 301.33 3,286.9 0.1668 0.0286 71.70 2023-11-30
10 56 0IJCBA01331131DBV0005477 300.95 3,286.8 0.1682 0.0286 71.71 2023-11-30
11 59 0IJCBA01901111DBY0002985 301.02 3,286.9 0.1684 0.0297 71.72 2023-12-02
12 60 0IJCBA01331131DBT0009468 301.55 3,287.6 0.1709 0.0290 71.70 2023-11-29
13 65 0IJCBA01331131DBT0008870 300.89 3,287.6 0.1686 0.0286 71.69 2023-11-29
14 73 0IJCBA01901111DBY0002502 301.08 3,287.2 0.1680 0.0308 71.71 2023-12-02
15 77 0IJCBA01901111DBY0001295 301.14 3,287.1 0.1711 0.0305 71.71 2023-12-02
16 80 0IJCBA01901111DBY0001685 301.31 3,286.8 0.1708 0.0309 71.66 2023-12-02

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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