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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
GPZH314L260320R1007 331.00 57.68 42.57 GP-JK200 BMS
GPEV314H250215R1002 328.00 57.95 41.43 GP-PC200 BMS
GPEV314H250525R1025 331.00 57.44 41.11 GP-JK200 BMS
GPEV280H240105R1028 301.00 58.00 42.62 GP-PC200 BMS
GPZH314L260323R1801 332.00 57.36 41.42 GP-JK200 BMS
GPEV314H260713R1010 330.00 57.98 42.48 GP-PC200B BMS
GPEV280H231019R1023 300.00 57.99 41.33 GP-PC200 BMS
GPEV314H260713R1013 332.00 58.01 42.03 GP-PC200B BMS
GPZH314L260320R2903 327.00 56.51 43.20 GP-JK200 BMS
GPHC280H240506R1601 294.00 57.09 40.95 GP-PC200 BMS
GPHC280H240506R1003 294.00 57.24 41.41 GP-PC200 BMS
GPEV314H260709R1020 332.00 58.00 41.81 GP-PC200B BMS
GPEV280H240905R1001 304.00 57.13 42.68 GP-RN150 BMS
GPEV280H231009R1007 300.00 58.00 41.66 GP-PC200 BMS
GPEV280H240910R1004 305.00 57.67 41.94 GP-PC200 BMS
GPEV314H250402R1017 331.00 57.13 40.89 GP-PC200 BMS
GPEV280H230625R1022 306.00 57.57 40.76 GP-PC200 BMS
GPLS280M251016R2908 283.00 57.70 45.19 GP-RN200 BMS
GPRP280L231012R2901 289.00 57.69 41.95 GP-PC200 BMS
GPEV314H260622R1010 326.00 58.01 41.66 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: GPCN314M260114R1205

Battery Passport Specification

Pack SN:GPCN314M260114R1205
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: 57.56 V
Min Discharge Voltage: 41.84 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 GPCN314M260114R1205 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
0.36%
332.04 – 333.23 Ah (avg 332.53)
100/100 consistency
OCV1
1.5 mV
3,300.4 – 3,301.9 mV (avg 3,301.3)
100/100 consistency
Internal Resistance
13.81%
0.1744 – 0.1997 mΩ (avg 0.1832)
93/100 consistency
Max Charge Voltage
52.5 mV
57.56 V measured vs 58.40 V ideal (16S × 3.65 V) · 52.5 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
115.0 mV
41.84 V measured vs 40.00 V ideal (16S × 2.50 V) · 115.0 mV/cell from the ideal
98/100 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 11 0MDCB163205003F5X0414185 333.23 3,301.8 0.1827 0.0124 71.67 2025-07-19
2 29 0MDCB163205003F6S0415261 333.04 3,301.6 0.1848 0.0122 71.60 2025-07-06
3 40 0MDCB163205003F6P0431675 332.04 3,301.0 0.1825 0.0125 71.54 2025-07-07
4 47 0MDCB163205003F6W0419777 332.94 3,301.8 0.1816 0.0122 71.57 2025-07-09
5 51 0MDCB163205003F650419244 332.91 3,300.9 0.1869 0.0123 71.70 2025-06-22
6 102 0MDCB163205003F6D0436184 332.32 3,300.8 0.1836 0.0126 71.59 2025-06-29
7 143 0MDCB163205003F630411737 332.07 3,300.4 0.1997 0.0125 71.58 2025-06-19
8 146 0MDCB163205003F6A0413877 332.14 3,300.7 0.1828 0.0127 71.70 2025-06-24
9 147 0MDCB163205003F6P0402952 332.21 3,301.4 0.1845 0.0122 71.52 2025-07-04
10 195 0MDCB163205003F6Y0422968 332.81 3,301.7 0.1807 0.0125 71.55 2025-07-13
11 210 0MDCB163205003F6K0403119 332.16 3,301.9 0.1775 0.0122 71.45 2025-07-01
12 255 0MDCB163205003F6G0421358 332.30 3,301.5 0.1843 0.0123 71.56 2025-06-30
13 261 0MDCB163205003F6J0431437 333.20 3,301.2 0.1809 0.0127 71.69 2025-07-02
14 270 0MDCB163205003F5W0436253 332.77 3,301.0 0.1820 0.0127 71.62 2025-07-02
15 291 0MDCB163205003F5X0406057 332.10 3,300.8 0.1821 0.0124 71.57 2025-06-16
16 394 0MDCB163205003F6S0409114 332.27 3,301.8 0.1744 0.0127 71.56 2025-07-06

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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