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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
GPEV314H250428R1010 330.00 57.01 41.21 GP-PC200 BMS
GPEV314H250218R1013 328.00 57.55 41.95 GP-PC200 BMS
GPEV280H240723R1013 301.00 58.00 42.09 GP-PC200 BMS
GPEV280H260409R1003 306.00 57.11 41.41 GP-PC200 BMS
GPEV314H260609R1015 331.00 57.18 41.31 GP-PC200B BMS
GPHC280H240401R1202 295.00 56.96 40.50 GP-PC200 BMS
GPHC280H240506R1001 292.00 56.21 42.12 GP-PC200 BMS
GPEV314H250723R1004 325.00 58.01 41.73 GP-PC200 BMS
GPEV314H260131R1043 324.00 58.00 42.49 GP-PC200B BMS
GPCN314M260122R1006 323.00 58.01 42.06 GP-PC200B BMS
GPHC280H240729R1006 292.00 56.49 42.69 GP-PC200 BMS
GPEV314H260521R1021 327.00 57.43 41.60 GP-PC200 BMS
GPEV314H250723R1007 327.00 58.01 40.88 GP-PC200 BMS
GPEV314H250525R1013 332.00 57.98 41.23 GP-JK200 BMS
GPEV314H260421R1007 330.00 57.66 41.99 GP-PC200B BMS
GPEV314H250610R1006 328.00 57.99 41.59 GP-PC200 BMS
GPEV280H240124R1009 302.00 58.00 42.10 GP-PC200 BMS
GPRP100H251028R1012 106.00 57.95 42.13 JK100 BMS
GPEV314H260827R1024 333.00 57.61 42.04 GP-PC200B BMS
GPLS314L260527R2104 325.00 56.09 43.05 GP-PC200B BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPCN314M260122R1301

Battery Passport Specification

Pack SN:GPCN314M260122R1301
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200B BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Cornex 314Ah
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 324.00 Ah (16.59 kWh)
Max Charge Voltage: 57.66 V
Min Discharge Voltage: 42.50 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 GPCN314M260122R1301 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
0.17%
331.00 – 331.55 Ah (avg 331.12)
100/100 consistency
OCV1
1.7 mV
3,300.2 – 3,301.9 mV (avg 3,301.2)
100/100 consistency
Internal Resistance
11.06%
0.1768 – 0.1970 mΩ (avg 0.1826)
95/100 consistency
Max Charge Voltage
46.3 mV
57.66 V measured vs 58.40 V ideal (16S × 3.65 V) · 46.3 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
156.3 mV
42.50 V measured vs 40.00 V ideal (16S × 2.50 V) · 156.3 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 9 0MDCB163205003F6A0417496 331.17 3,301.6 0.1857 0.0104 71.87 2025-06-23
2 49 0MDCB163205003F6E0432650 331.01 3,301.0 0.1834 0.0116 71.54 2025-07-01
3 57 0MDCB163205003F500406520 331.01 3,300.7 0.1820 0.0114 71.55 2025-06-14
4 73 0MDCB163205003F6J0428358 331.55 3,301.1 0.1847 0.0125 71.54 2025-07-03
5 96 0MDCB163205003F6K0400210 331.15 3,300.6 0.1829 0.0119 71.50 2025-07-05
6 133 0MDCB163205003F730410623 331.04 3,301.3 0.1794 0.0113 71.54 2025-07-15
7 154 0MDCB163205003F6J0402950 331.08 3,300.9 0.1768 0.0104 71.54 2025-07-02
8 176 0MDCB163205003F6D0415295 331.08 3,300.3 0.1849 0.0102 71.54 2025-06-30
9 177 0MDCB163205003F6E0419062 331.10 3,301.9 0.1842 0.0116 71.55 2025-06-28
10 191 0MDCB163205003F730410045 331.02 3,301.1 0.1785 0.0096 71.54 2025-07-15
11 208 0MDCB163205003F6R0414854 331.13 3,301.8 0.1802 0.0103 71.58 2025-07-05
12 299 0MDCB163205003F6B0427202 331.30 3,301.7 0.1970 0.0101 71.46 2025-06-24
13 319 0MDCB163205003F730419319 331.16 3,301.0 0.1812 0.0120 71.54 2025-07-15
14 337 0MDCB163205003F6Y0415093 331.00 3,301.7 0.1775 0.0117 71.51 2025-07-12
15 405 0MDCB163205003F6T0403727 331.12 3,301.9 0.1801 0.0115 71.48 2025-07-09
16 410 0MDCB163205003F6B0412510 331.04 3,300.2 0.1833 0.0117 71.55 2025-06-29

Interested in Our Products?

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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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