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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
GPLS280M251028R2902 287.00 57.24 42.76 GP-RN200 BMS
GPEV314H251009R1022 325.00 57.81 42.50 GP-PC200B BMS
GPLS314L260615R2902 325.00 57.81 43.82 GP-PC200B BMS
GPEV314H260129R1011 329.00 58.01 41.25 GP-PC200 BMS
GPEV314H241101R1008 327.00 57.78 41.31 GP-PC200 BMS
GPEV280H241026R1018 303.00 57.99 42.16 GP-PC200 BMS
GPHC280H240611R1001 294.00 57.33 41.24 GP-PC200 BMS
GPGT102H250418R1002 104.00 58.00 40.60 GP-PC100 BMS
GPEV280M260508R1003 306.00 56.76 40.97 GP-RN200 BMS
GPEV280L230602R1803 304.00 57.02 40.69 GP-PC200 BMS
GPCN314L260128R1006 327.00 58.00 40.99 GP-PC200B BMS
GPEV280L230801R2211 288.00 57.11 40.63 GP-PC200 BMS
GPHC280H240506R1402 294.00 57.26 41.71 GP-PC200 BMS
GPEV314H260207R1008 328.00 58.00 42.39 GP-PC200B BMS
GPEV280H240112R1005 302.00 57.99 41.29 GP-PC200 BMS
GPEV280H240620R1034 305.00 57.81 40.93 GP-PC200 BMS
GPEV314H250527R1018 333.00 58.01 41.23 GP-JK200 BMS
GPEV314H250314R1013 332.00 57.07 42.09 GP-PC200 BMS
GPCN314M250929R1001 327.00 57.83 41.65 GP-JK200 BMS
GPRP280L231012R1310 288.00 57.43 40.42 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: GPHC280H241202R2903

Battery Passport Specification

Pack SN:GPHC280H241202R2903
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: 57.05 V
Min Discharge Voltage: 42.34 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 GPHC280H241202R2903 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.
98 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
0.79%
300.38 – 302.75 Ah (avg 301.27)
99/100 consistency
OCV1
1.3 mV
3,291.5 – 3,292.8 mV (avg 3,292.0)
100/100 consistency
Internal Resistance
3.07%
0.1755 – 0.1810 mΩ (avg 0.1790)
100/100 consistency
Max Charge Voltage
84.4 mV
57.05 V measured vs 58.40 V ideal (16S × 3.65 V) · 84.4 mV/cell from the ideal
97/100 consistency
Min Discharge Voltage
146.3 mV
42.34 V measured vs 40.00 V ideal (16S × 2.50 V) · 146.3 mV/cell from the ideal
96/100 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 8 0IJCBA0A491111DCF0009502 300.82 3,292.3 0.1774 0.0421 71.73 2023-12-24
2 17 0IJCBA0A551111DCH0029005 301.22 3,291.5 0.1791 0.0383 71.73 2023-12-24
3 21 0IJCBA0A551111DCH0023769 301.40 3,292.1 0.1810 0.0421 71.74 2023-12-24
4 104 0IJCBA0A391111DCH0004794 300.41 3,292.8 0.1755 0.0430 71.72 2023-12-23
5 107 0IJCBA0A551111DCG0000598 301.91 3,292.3 0.1793 0.0418 71.73 2023-12-24
6 108 0IJCBA0A551111DCH0029009 301.36 3,291.6 0.1788 0.0430 71.73 2023-12-24
7 109 0IJCBA0A491111DCF0009472 301.53 3,291.8 0.1777 0.0407 71.72 2023-12-24
8 111 0IJCBA0A551111DCH0023788 301.08 3,291.9 0.1788 0.0381 71.75 2023-12-24
9 113 0IJCBA0A551111DCH0023789 302.75 3,291.7 0.1770 0.0380 71.72 2023-12-24
10 120 0IJCBA0A551111DCH0028981 301.13 3,291.7 0.1800 0.0395 71.73 2023-12-24
11 123 0IJCBA0A491111DCF0009504 300.64 3,292.5 0.1808 0.0425 71.73 2023-12-24
12 133 0IJCBA0A551111DCH0027551 301.61 3,292.3 0.1778 0.0377 71.72 2023-12-24
13 134 0IJCBA0A551111DCG0000593 300.38 3,292.1 0.1810 0.0387 71.72 2023-12-24
14 142 0IJCBA0A551111DCG0000585 301.34 3,291.8 0.1797 0.0409 71.75 2023-12-24
15 144 0IJCBA0A551111DCG0000578 300.78 3,292.1 0.1800 0.0397 71.75 2023-12-24
16 146 0IJCBA0A551111DCH0024830 302.03 3,291.9 0.1798 0.0384 71.75 2023-12-24

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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