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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
GPEV280H240611R1007 306.00 57.77 40.97 GP-PC200 BMS
GPHC280H250530R1301 289.00 56.30 41.90 GP-PC200 BMS
GPEV314H251028R1003 328.00 58.01 41.22 GP-PC200B BMS
GPEV314H250917R1016 327.00 58.01 41.13 GP-PC200 BMS
GPEV314H241031R1008 326.00 57.86 42.65 GP-PC200 BMS
GPEV314H251022R1007 328.00 57.52 40.83 GP-PC200B BMS
GPHC280H240418R1003 293.00 57.08 43.51 GP-JK200 BMS
GPHC280H250610R2902 290.00 57.71 43.74 GP-PC200 BMS
GPEV280H240507R1011 301.00 57.99 42.44 GP-PC200 BMS
GPEV280L230913R2907 282.00 56.69 41.88 GP-RN150 BMS
GPEV314H241101R1008 327.00 57.78 41.31 GP-PC200 BMS
GPEV314H250616R1016 326.00 58.00 42.14 GP-PC200 BMS
GPEV280H240112R1007 294.00 58.00 43.10 GP-PC200 BMS
GPHC280H240930R2901 291.00 56.43 42.24 GP-PC200 BMS
GPRP100H251028R1010 105.00 58.01 43.00 JK100 BMS
GPEV314H250525R1019 333.00 57.98 41.85 GP-JK200 BMS
GPHC280H240705R2902 294.00 56.66 40.51 GP-PC200 BMS
GPEV314H251025R1001 327.00 57.99 41.80 GP-PC200B BMS
GPRP280L231115R2201 288.00 57.77 41.44 GP-PC200 BMS
GPEV314H260609R1010 331.00 57.84 42.01 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: GPCN314M260722R1009

Battery Passport Specification

Pack SN:GPCN314M260722R1009
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: 327.00 Ah (16.74 kWh)
Max Charge Voltage: 57.89 V
Min Discharge Voltage: 41.98 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 GPCN314M260722R1009 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.
99 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
0.42%
329.60 – 330.98 Ah (avg 330.69)
100/100 consistency
OCV1
3.8 mV
3,273.6 – 3,277.4 mV (avg 3,275.2)
98/100 consistency
Internal Resistance
3.71%
0.1940 – 0.2013 mΩ (avg 0.1969)
99/100 consistency
Max Charge Voltage
31.9 mV
57.89 V measured vs 58.40 V ideal (16S × 3.65 V) · 31.9 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
123.8 mV
41.98 V measured vs 40.00 V ideal (16S × 2.50 V) · 123.8 mV/cell from the ideal
97/100 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 2 0MDCB162415002G4M0512205 330.94 3,273.6 0.1974 0.0136 71.57 2026-06-05
2 20 0MDCB162415002G4M0512476 330.57 3,275.1 0.1991 0.0146 71.59 2026-06-06
3 29 0MDCB162415002G4M0512326 330.98 3,274.4 0.1968 0.0142 71.55 2026-06-06
4 76 0MDCB162415002G4M0519665 330.91 3,275.9 0.2013 0.0137 71.60 2026-06-06
5 78 0MDCB162415002G4M0519932 330.96 3,273.7 0.1970 0.0137 71.60 2026-06-06
6 89 0MDCB162415002G4M0512230 330.83 3,275.0 0.1973 0.0135 71.56 2026-06-06
7 91 0MDCB162415002G4M0512299 330.26 3,276.0 0.1952 0.0139 71.67 2026-06-06
8 98 0MDCB162415002G4M0512311 329.60 3,277.4 0.1940 0.0137 71.60 2026-06-06
9 102 0MDCB162415002G4M0517718 330.91 3,274.5 0.1992 0.0132 71.99 2026-06-06
10 118 0MDCB162415002G4M0512142 330.55 3,275.2 0.1964 0.0149 71.60 2026-06-06
11 125 0MDCB162415002G4M0520982 330.49 3,276.5 0.1972 0.0130 71.61 2026-06-06
12 134 0MDCB162415002G4M0527573 330.85 3,275.6 0.1946 0.0136 71.61 2026-06-06
13 138 0MDCB162415002G4M0520025 330.85 3,275.5 0.1996 0.0132 71.55 2026-06-06
14 146 0MDCB162415002G4M0513979 330.76 3,275.5 0.1957 0.0143 71.60 2026-06-06
15 150 0MDCB162415002G4M0512478 330.89 3,274.9 0.1945 0.0138 71.57 2026-06-06
16 156 0MDCB162415002G4M0520277 330.63 3,274.5 0.1947 0.0135 71.57 2026-06-06

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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