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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
GPZH314L260418R1703 327.00 57.67 42.43 GP-JK200 BMS
GPEV314H260129R1001 324.00 57.94 42.08 GP-PC200 BMS
GPEV314H250319R1024 334.00 57.32 40.05 GP-PC200 BMS
GPEV280H230625R1010 306.00 57.65 41.40 GP-PC200 BMS
GPEV314H251111R1020 327.00 57.98 41.44 GP-PC200B BMS
GPCN314L260128R1503 325.00 57.37 43.12 GP-JK200 BMS
GPEV280L230913R2911 284.00 57.17 41.73 GP-RN150 BMS
GPEV314H250215R1008 329.00 57.47 40.87 GP-PC200 BMS
GPEV280H240323R1016 304.00 57.99 42.38 GP-PC200 BMS
GPEV314H260702R1016 331.00 57.37 41.42 GP-PC200B BMS
GPEV280L230602R1003 299.00 56.90 40.95 GP-PC200 BMS
GPEV314H260206R1019 328.00 57.92 42.16 GP-PC200B BMS
GPZH314L260320R1004 331.00 57.45 42.01 GP-JK200 BMS
GPCN314M260722R1007 326.00 57.72 42.75 GP-JK200 BMS
GPEV280H240710R1003 304.00 57.78 41.56 GP-PC200 BMS
GPEV314H260119R1004 328.00 58.01 41.46 GP-PC200 BMS
GPEV280H240105R1031 300.00 58.00 42.38 GP-PC200 BMS
GPEV280H240323R1009 304.00 57.99 43.24 GP-PC200 BMS
GPRP280L231127R2601 289.00 57.80 42.48 GP-PC200 BMS
GPEV314H260807R1009 332.00 57.83 41.48 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: GPCN314M260122R2902

Battery Passport Specification

Pack SN:GPCN314M260122R2902
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: 324.00 Ah (16.59 kWh)
Max Charge Voltage: 57.60 V
Min Discharge Voltage: 42.89 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 GPCN314M260122R2902 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
0.53%
331.21 – 332.98 Ah (avg 332.34)
100/100 consistency
OCV1
1.5 mV
3,300.4 – 3,301.9 mV (avg 3,301.4)
100/100 consistency
Internal Resistance
5.78%
0.1755 – 0.1860 mΩ (avg 0.1817)
98/100 consistency
Max Charge Voltage
50.0 mV
57.60 V measured vs 58.40 V ideal (16S × 3.65 V) · 50.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
180.6 mV
42.89 V measured vs 40.00 V ideal (16S × 2.50 V) · 180.6 mV/cell from the ideal
95/100 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 47 0MDCB163205003F640422841 332.31 3,300.4 0.1860 0.0159 71.70 2025-06-21
2 55 0MDCB163205003F6V0405911 332.49 3,301.5 0.1800 0.0168 71.52 2025-07-07
3 87 0MDCB163205003F6T0407340 332.89 3,301.6 0.1820 0.0177 71.62 2025-07-08
4 107 0MDCB163205003F710431647 332.13 3,301.7 0.1822 0.0170 71.60 2025-07-12
5 166 0MDCB163205003F6J0423721 332.14 3,300.5 0.1794 0.0159 71.57 2025-07-04
6 203 0MDCB163205003F6R0424180 332.14 3,301.9 0.1838 0.0161 71.50 2025-07-05
7 205 0MDCB163205003F6T0405588 332.75 3,301.7 0.1812 0.0158 71.65 2025-07-07
8 220 0MDCB163205003F640436434 332.76 3,301.5 0.1859 0.0164 71.56 2025-06-19
9 274 0MDCB163205003F650414335 331.21 3,300.6 0.1856 0.0179 71.67 2025-06-20
10 279 0MDCB163205003F6T0400426 331.81 3,301.8 0.1832 0.0178 71.54 2025-07-08
11 309 0MDCB163205003F6N0441771 332.47 3,301.0 0.1858 0.0153 71.54 2025-07-06
12 314 0MDCB163205003F6K0437404 332.31 3,301.2 0.1791 0.0156 71.85 2025-07-15
13 363 0MDCB163205003F6S0401923 332.57 3,301.8 0.1796 0.0166 71.55 2025-07-09
14 371 0MDCB163205003F6W0429938 332.98 3,301.7 0.1755 0.0160 71.48 2025-07-09
15 382 0MDCB163205003F6W0424874 332.60 3,301.8 0.1794 0.0160 71.54 2025-07-09
16 396 0MDCB163205003F6V0405465 331.96 3,301.4 0.1782 0.0174 71.47 2025-07-10

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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