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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
GPEV314H260228R1008 323.00 57.96 41.74 GP-PC200 BMS
GPEV280H241026R1014 306.00 57.13 41.73 GP-PC200 BMS
GPGT102H251017R1003 101.00 58.00 43.42 JK100 BMS
GPLS280M251028R2903 287.00 57.45 42.51 GP-PC200B BMS
GPEV280H241026R1009 305.00 57.26 41.20 GP-PC200 BMS
GPEV280H241019R1014 298.00 57.10 45.70 GP-PC200 BMS
GPEV314H260331R1004 333.00 57.72 42.27 GP-PC200 BMS
GPEV280H231220R1013 299.00 58.00 42.29 GP-PC200 BMS
GPEV280H240710R1018 302.00 58.00 42.59 GP-PC200 BMS
GPEV314H260707R1017 332.00 58.01 42.64 GP-PC200B BMS
GPHC280H240515R2902 292.00 56.86 41.99 GP-PC200 BMS
GPZH314L260417R3301 327.00 56.96 43.19 GP-JK200 BMS
GPGT314L250510R1008 329.00 57.98 42.30 GP-JK200 BMS
GPCN314M260122R1005 323.00 57.85 41.40 GP-PC200B BMS
GPRP280L231012R1010 290.00 57.02 40.07 GP-PC200 BMS
GPEV314H250511R1010 330.00 57.87 41.27 GP-PC200 BMS
GPCN314M250924R1009 327.00 57.36 41.78 GP-JK200 BMS
GPEV280H231019R1027 300.00 57.74 41.52 GP-PC200 BMS
GPRP280L231115R2901 296.00 57.99 41.40 GP-PC200 BMS
GPEV314H260525R1020 331.00 57.44 41.83 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: GPCN314M260122R1204

Battery Passport Specification

Pack SN:GPCN314M260122R1204
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: 322.00 Ah (16.49 kWh)
Max Charge Voltage: 57.93 V
Min Discharge Voltage: 43.29 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 GPCN314M260122R1204 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
0.32%
331.13 – 332.18 Ah (avg 331.48)
100/100 consistency
OCV1
1.4 mV
3,300.4 – 3,301.8 mV (avg 3,301.2)
100/100 consistency
Internal Resistance
5.69%
0.1770 – 0.1874 mΩ (avg 0.1827)
98/100 consistency
Max Charge Voltage
29.4 mV
57.93 V measured vs 58.40 V ideal (16S × 3.65 V) · 29.4 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
205.6 mV
43.29 V measured vs 40.00 V ideal (16S × 2.50 V) · 205.6 mV/cell from the ideal
93/100 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 5 0MDCB163205003F6J0403488 332.07 3,300.4 0.1805 0.0148 71.51 2025-07-04
2 10 0MDCB163205003F6J0404871 331.38 3,301.0 0.1792 0.0138 71.51 2025-07-02
3 41 0MDCB163205003F6E0417180 332.18 3,301.7 0.1834 0.0158 71.63 2025-06-27
4 77 0MDCB163205003F660428337 331.23 3,300.5 0.1874 0.0142 71.55 2025-06-24
5 169 0MDCB163205003F6C0402312 331.16 3,301.6 0.1843 0.0142 71.58 2025-06-25
6 200 0MDCB163205003F6M0421569 332.10 3,300.6 0.1859 0.0157 71.54 2025-07-06
7 217 0MDCB163205003F650438179 331.20 3,300.7 0.1841 0.0137 71.49 2025-06-24
8 243 0MDCB163205003F660439244 331.28 3,300.5 0.1849 0.0138 71.53 2025-06-23
9 265 0MDCB163205003F660412841 331.39 3,300.6 0.1838 0.0137 71.63 2025-06-24
10 267 0MDCB163205003F6Y0408864 332.09 3,301.7 0.1785 0.0148 71.45 2025-07-10
11 278 0MDCB163205003F620402248 331.21 3,300.6 0.1845 0.0143 71.85 2025-06-24
12 281 0MDCB163205003F6K0409663 331.16 3,301.8 0.1770 0.0138 71.53 2025-07-01
13 312 0MDCB163205003F720435365 331.25 3,301.4 0.1837 0.0137 71.47 2025-07-15
14 335 0MDCB163205003F6Y0412154 331.53 3,301.8 0.1802 0.0138 71.54 2025-07-12
15 362 0MDCB163205003F6W0428544 331.39 3,301.7 0.1805 0.0138 71.57 2025-07-09
16 389 0MDCB163205003F6X0402764 331.13 3,301.8 0.1852 0.0138 71.55 2025-07-09

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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