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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
GPEV314H260709R1021 332.00 58.01 42.07 GP-PC200B BMS
GPHC280H240925R1201 293.00 57.45 41.22 GP-PC200 BMS
GPEV314H260204R1023 327.00 58.01 41.98 GP-PC200B BMS
GPEV314H260702R1011 328.00 57.47 43.99 GP-PC200B BMS
GPEV314H250619R1011 325.00 57.93 41.91 GP-PC200 BMS
GPEV314H251215R1017 325.00 57.99 41.53 GP-PC200 BMS
GPEV280M260415R1004 303.00 57.58 42.45 GP-RN200 BMS
GPHC280H240925R1501 293.00 57.71 41.49 GP-PC200 BMS
GPEV100H240930R1010 104.00 57.98 42.04 GP-PC100 BMS
GPEV280H240515R1014 304.00 57.96 42.44 GP-PC200 BMS
GPHC280H240705R1003 293.00 56.68 41.13 GP-PC200 BMS
GPEV314H250314R1009 330.00 57.96 43.49 GP-PC200 BMS
GPEV314H260131R1013 323.00 57.50 40.91 GP-PC200 BMS
GPEV280H240520R1008 303.00 58.00 41.70 GP-PC200 BMS
GPHC280M250327R1401 290.00 57.87 42.98 GP-PC200 BMS
GPEV314H260609R1003 331.00 57.89 42.79 GP-PC200 BMS
GPEV280H240112R1003 300.00 58.00 43.17 GP-PC200 BMS
GPHC280H240615R1302 294.00 56.00 41.56 GP-PC200 BMS
GPEV280L230602R1601 302.00 57.01 40.58 GP-PC200 BMS
GPEV280H240401R1024 304.00 57.99 43.72 GP-RN200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPCN314M260122R1017

Battery Passport Specification

Pack SN:GPCN314M260122R1017
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: 57.75 V
Min Discharge Voltage: 43.18 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 GPCN314M260122R1017 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.
97 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
0.34%
331.04 – 332.15 Ah (avg 331.51)
100/100 consistency
OCV1
1.9 mV
3,300.0 – 3,301.9 mV (avg 3,301.5)
100/100 consistency
Internal Resistance
11.89%
0.1777 – 0.1995 mΩ (avg 0.1833)
94/100 consistency
Max Charge Voltage
40.6 mV
57.75 V measured vs 58.40 V ideal (16S × 3.65 V) · 40.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
198.8 mV
43.18 V measured vs 40.00 V ideal (16S × 2.50 V) · 198.8 mV/cell from the ideal
94/100 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 34 0MDCB163205003F6G0422110 331.79 3,301.6 0.1845 0.0153 71.59 2025-06-30
2 71 0MDCB163205003F6T0424304 331.12 3,301.3 0.1813 0.0153 71.52 2025-07-08
3 80 0MDCB163205003F6E0420674 332.05 3,301.9 0.1828 0.0153 71.68 2025-06-28
4 88 0MDCB163205003F640426341 332.15 3,300.4 0.1857 0.0156 71.63 2025-06-22
5 120 0MDCB163205003F660404324 331.66 3,300.9 0.1995 0.0154 71.50 2025-06-26
6 192 0MDCB163205003F6F0421529 331.20 3,301.9 0.1820 0.0152 71.59 2025-06-28
7 210 0MDCB163205003F6H0437138 331.54 3,301.7 0.1817 0.0155 71.53 2025-07-01
8 216 0MDCB163205003F6V0405579 332.06 3,301.3 0.1839 0.0154 71.65 2025-07-08
9 221 0MDCB163205003F660400783 331.04 3,300.0 0.1836 0.0154 71.64 2025-06-29
10 283 0MDCB163205003F710423580 331.08 3,301.7 0.1822 0.0154 71.56 2025-07-12
11 365 0MDCB163205003F6S0421703 331.38 3,301.8 0.1777 0.0155 71.54 2025-07-08
12 374 0MDCB163205003F6T0407418 331.23 3,301.7 0.1813 0.0153 71.46 2025-07-08
13 394 0MDCB163205003F6T0409071 331.70 3,301.6 0.1840 0.0152 71.55 2025-07-09
14 399 0MDCB163205003F6S0422579 331.07 3,301.8 0.1813 0.0155 71.57 2025-07-09
15 409 0MDCB163205003F6T0417270 331.63 3,301.8 0.1805 0.0154 71.51 2025-07-09
16 418 0MDCB163205003F6V0407728 331.52 3,301.8 0.1806 0.0154 71.57 2025-07-08

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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