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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
GPCN314M260114R1303 324.00 57.71 42.15 GP-PC200B BMS
GPEV314H251009R1010 325.00 57.90 41.48 GP-PC200 BMS
GPEV280H231019R1036 300.00 58.00 43.21 GP-PC200 BMS
GPEV314H260612R1011 333.00 57.78 41.62 GP-PC200B BMS
GPEV314H260204R1022 328.00 58.01 41.88 GP-PC200B BMS
GPEV314H250507R1021 330.00 57.95 41.17 GP-PC200 BMS
GPEV280H250509R1005 308.00 57.95 42.03 GP-PC200 BMS
GPEV280H240910R1004 305.00 57.67 41.94 GP-PC200 BMS
GPEV314H260401R1031 333.00 57.87 42.19 GP-PC200B BMS
GPEV280H240710R1013 302.00 57.99 42.03 GP-PC200 BMS
GPHC280H240612R1002 292.00 56.03 41.63 GP-PC200 BMS
GPLS314L260527R2106 321.00 56.95 42.48 GP-JK200 BMS
GPRP280L231012R1301 291.00 57.42 40.15 GP-PC200 BMS
GPEV314H250616R1006 325.00 57.76 41.67 GP-PC200 BMS
GPHC280H240506R2902 294.00 57.26 40.68 GP-PC200 BMS
GPEV314H260109R1006 329.00 58.01 41.74 GP-PC200 BMS
GPHC280H240515R1201 295.00 57.23 41.13 GP-PC200 BMS
GPEV280H230705R1023 305.00 57.12 41.13 GP-PC200 BMS
GPEV314H250517R1017 329.00 57.78 42.03 GP-PC200 BMS
GPEV314H260521R1007 325.00 57.24 42.38 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: GPHC280M250410R1201

Battery Passport Specification

Pack SN:GPHC280M250410R1201
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: 292.00 Ah (14.95 kWh)
Max Charge Voltage: 57.27 V
Min Discharge Voltage: 41.33 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 GPHC280M250410R1201 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
0.30%
300.77 – 301.68 Ah (avg 301.27)
100/100 consistency
OCV1
0.7 mV
3,286.8 – 3,287.5 mV (avg 3,287.2)
100/100 consistency
Internal Resistance
3.72%
0.1659 – 0.1722 mΩ (avg 0.1693)
99/100 consistency
Max Charge Voltage
70.6 mV
57.27 V measured vs 58.40 V ideal (16S × 3.65 V) · 70.6 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
83.1 mV
41.33 V measured vs 40.00 V ideal (16S × 2.50 V) · 83.1 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 3 0IJCBA01331131DBW0003042 301.60 3,287.0 0.1690 0.0278 71.72 2023-11-30
2 19 0IJCBA01331131DBV0003870 301.59 3,286.9 0.1718 0.0275 71.70 2023-11-30
3 32 0IJCBA01331131DBV0004856 301.18 3,287.5 0.1659 0.0262 71.68 2023-11-30
4 34 0IJCBA01331131DBV0000420 301.68 3,287.0 0.1722 0.0281 71.71 2023-11-29
5 37 0IJCBA01331131DBV0003777 301.28 3,287.1 0.1704 0.0272 71.71 2023-11-30
6 44 0IJCBA01331131DBV0005117 300.77 3,287.0 0.1667 0.0262 71.68 2023-11-30
7 45 0IJCBA01331131DBV0004058 301.54 3,286.8 0.1702 0.0281 71.67 2023-11-30
8 47 0IJCBA01331131DBV0004208 301.04 3,287.3 0.1684 0.0274 71.69 2023-11-30
9 51 0IJCBA01331131DBV0004643 301.20 3,287.5 0.1700 0.0253 71.69 2023-11-30
10 53 0IJCBA01331131DBV0005255 301.10 3,287.0 0.1677 0.0266 71.72 2023-11-30
11 54 0IJCBA01331131DBV0004917 301.11 3,287.4 0.1687 0.0266 71.70 2023-11-30
12 57 0IJCBA01331131DBT0008853 300.98 3,287.5 0.1687 0.0278 71.70 2023-11-29
13 61 0IJCBA01331131DBT0009660 301.31 3,287.5 0.1701 0.0280 71.68 2023-11-29
14 62 0IJCBA01901111DBX0008253 300.92 3,287.1 0.1694 0.0278 71.71 2023-12-02
15 72 0IJCBA01901111DBY0002412 301.55 3,287.0 0.1713 0.0273 71.66 2023-12-02
16 96 0IJCBA01331131DBV0005843 301.51 3,287.0 0.1681 0.0257 71.68 2023-11-30

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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