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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
GPEV314H260529R1002 329.00 58.01 42.74 GP-PC200B BMS
GPEV314H260707R1022 334.00 58.00 42.76 GP-PC200B BMS
GPHC280H250610R1301 291.00 57.51 42.39 GP-JK200 BMS
GPHC280H241116R1203 292.00 57.42 41.82 GP-PC200 BMS
GPEV314H260131R1021 325.00 57.47 41.97 GP-PC200 BMS
GPEV314H260517R1033 327.00 57.81 42.09 GP-PC200B BMS
GPGT314L250510R1008 329.00 57.98 42.30 GP-JK200 BMS
GPEV314H250113R1003 328.00 57.18 42.43 GP-PC200 BMS
GPEV314H260707R1001 332.00 58.00 42.09 GP-PC200B BMS
GPEV314H260707R1018 331.00 57.81 42.63 GP-PC200B BMS
GPEV314H260521R1014 326.00 57.47 42.61 GP-PC200 BMS
GPEV280H240814R1013 307.00 57.61 41.48 GP-PC200 BMS
GPHC280H240422R1204 294.00 57.09 42.43 GP-JK200 BMS
GPEV314H260827R1002 331.00 57.78 41.65 GP-PC200B BMS
GPEV280H241019R1007 296.00 56.34 46.52 GP-PC200 BMS
GPHC280H240506R1005 294.00 57.01 41.10 GP-PC200 BMS
GPEV314H241031R1005 326.00 57.86 41.85 GP-PC200 BMS
GPEV314H250616R1006 325.00 57.76 41.67 GP-PC200 BMS
GPEV314H250329R1004 328.00 57.18 42.61 GP-PC200 BMS
GPRP280L240102R3201 288.00 56.74 41.83 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: GPHC280M250509R2901

Battery Passport Specification

Pack SN:GPHC280M250509R2901
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
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: 58.02 V
Min Discharge Voltage: 44.70 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 GPHC280M250509R2901 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.
97 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
0.94%
294.03 – 296.81 Ah (avg 295.28)
99/100 consistency
OCV1
1.0 mV
3,287.4 – 3,288.4 mV (avg 3,287.9)
100/100 consistency
Internal Resistance
4.09%
0.1838 – 0.1915 mΩ (avg 0.1882)
99/100 consistency
Max Charge Voltage
23.7 mV
58.02 V measured vs 58.40 V ideal (16S × 3.65 V) · 23.7 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
293.8 mV
44.70 V measured vs 40.00 V ideal (16S × 2.50 V) · 293.8 mV/cell from the ideal
89/100 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 12 0IJCBA05361131D8B0002062 296.58 3,287.7 0.1895 0.0340 71.61 2023-08-21
2 41 0IJCBA05361131D8C0000344 296.11 3,288.4 0.1914 0.0342 71.64 2023-08-17
3 44 0IJCBA05361131D8B0004856 296.81 3,288.1 0.1873 0.0310 71.63 2023-08-21
4 45 0IJCBA05471111D8N0002008 294.32 3,287.8 0.1858 0.0274 71.63 2023-08-23
5 59 0IJCBA05141111D840004622 294.10 3,287.7 0.1891 0.0283 71.62 2023-08-27
6 63 0IJCBA05361131D8B0004198 296.72 3,287.5 0.1897 0.0327 71.63 2023-08-21
7 74 0IJCBA05361131D8B0004868 296.74 3,288.1 0.1879 0.0311 71.60 2023-08-21
8 85 0IJCBA05471111D8N0001617 294.03 3,287.4 0.1869 0.0295 71.62 2023-08-23
9 87 0IJCBA05361131D8C0004837 294.30 3,288.0 0.1871 0.0301 71.65 2023-08-21
10 92 0IJCBA05361131D8B0004961 296.59 3,287.7 0.1880 0.0312 71.64 2023-08-21
11 93 0IJCBA05361131D8B0004732 296.70 3,287.9 0.1915 0.0318 71.62 2023-08-21
12 114 0IJCBA05141111D840004331 294.11 3,288.4 0.1904 0.0304 71.65 2023-08-27
13 117 0IJCBA05361131D8C0000168 294.53 3,288.4 0.1873 0.0339 71.62 2023-08-17
14 122 0IJCBA05361131D8H0000049 294.16 3,287.6 0.1862 0.0298 71.61 2023-08-21
15 138 0IJCBA05141111D840004507 294.28 3,287.9 0.1895 0.0307 71.60 2023-08-27
16 151 0IJCBA05471111D8N0000857 294.39 3,287.4 0.1838 0.0304 71.63 2023-08-23

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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