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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
GPEV314H260617R1007 331.00 57.73 41.90 GP-PC200B BMS
GPHC280H240605R2901 294.00 56.71 41.24 GP-PC200 BMS
GPEV314H260827R1017 332.00 58.00 41.50 GP-PC200B BMS
GPEV280H240620R1020 304.00 57.69 40.79 GP-PC200 BMS
GPEV314H250527R1012 332.00 57.99 41.80 GP-JK200 BMS
GPZH314L260323R1603 332.00 57.54 41.76 GP-JK200 BMS
GPEV280H250407R1007 301.00 57.51 42.27 GP-PC200 BMS
GPEV314H260615R1002 329.00 57.78 41.65 GP-PC200B BMS
GPEV280H240620R1044 306.00 57.99 40.55 GP-PC200 BMS
GPEV280H231123R1006 305.00 57.99 41.41 GP-PC200 BMS
GPEV314H260423R1008 330.00 57.38 42.34 GP-PC200B BMS
GPEV314H250522R1013 331.00 57.34 41.76 GP-JK200 BMS
GPEV100H250418R1003 103.00 57.91 43.65 GP-PC100 BMS
GPEV314H260401R1021 332.00 57.95 41.74 GP-PC200B BMS
GPHC280H240515R1207 293.00 57.23 40.81 GP-PC200 BMS
GPLS314L260527R1708 327.00 56.77 41.26 GP-PC200B BMS
GPEV314H260129R1010 329.00 58.00 41.10 GP-PC200 BMS
GPEV280H240122R1002 298.00 58.00 42.74 GP-PC200 BMS
GPEV280L230913R2909 283.00 56.93 41.54 GP-RN150 BMS
GPGT102H251017R1001 101.00 58.01 42.77 JK100 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPCN314M250924R1001

Battery Passport Specification

Pack SN:GPCN314M250924R1001
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Cornex 314Ah
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 328.00 Ah (16.79 kWh)
Max Charge Voltage: 57.22 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 GPCN314M250924R1001 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
0.27%
331.03 – 331.94 Ah (avg 331.46)
100/100 consistency
OCV1
1.9 mV
3,300.0 – 3,301.9 mV (avg 3,300.9)
100/100 consistency
Internal Resistance
10.66%
0.1800 – 0.1997 mΩ (avg 0.1848)
95/100 consistency
Max Charge Voltage
73.8 mV
57.22 V measured vs 58.40 V ideal (16S × 3.65 V) · 73.8 mV/cell from the ideal
98/100 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 8 0MDCB163205003F630433117 331.94 3,300.0 0.1833 0.0090 71.62 2025-07-23
2 20 0MDCB163205003F620405293 331.75 3,300.2 0.1975 0.0080 71.44 2025-06-18
3 33 0MDCB163205003F620426791 331.33 3,300.8 0.1997 0.0080 71.56 2025-06-20
4 102 0MDCB163205003F5W0407443 331.86 3,301.7 0.1819 0.0090 71.57 2025-06-11
5 150 0MDCB163205003F500404693 331.54 3,301.2 0.1832 0.0080 71.76 2025-06-14
6 170 0MDCB163205003F6D0415383 331.38 3,300.3 0.1836 0.0080 71.51 2025-06-30
7 188 0MDCB163205003F710408991 331.39 3,301.5 0.1833 0.0090 71.52 2025-07-13
8 194 0MDCB163205003F6E0403735 331.62 3,300.5 0.1832 0.0090 71.58 2025-07-01
9 208 0MDCB163205003F6J0415755 331.03 3,300.9 0.1803 0.0090 71.53 2025-07-03
10 263 0MDCB163205003F6C0407525 331.61 3,300.1 0.1842 0.0090 71.53 2025-06-30
11 272 0MDCB163205003F630417752 331.08 3,300.8 0.1868 0.0080 71.65 2025-06-19
12 274 0MDCB163205003F6C0417149 331.66 3,300.6 0.1803 0.0090 71.51 2025-06-28
13 309 0MDCB163205003F6K0419920 331.14 3,301.1 0.1800 0.0090 71.55 2025-07-03
14 361 0MDCB163205003F6B0431977 331.44 3,301.3 0.1842 0.0090 71.54 2025-06-25
15 387 0MDCB163205003F6F0421069 331.41 3,301.9 0.1814 0.0090 71.57 2025-06-29
16 398 0MDCB163205003F720439399 331.16 3,301.4 0.1841 0.0090 71.50 2025-07-14

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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