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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
GPEV314H250319R1013 330.00 56.97 43.03 GP-PC200 BMS
GPZH314L260417R3303 325.00 56.22 42.58 GP-JK200 BMS
GPEV314H250114R1008 327.00 57.77 42.50 GP-PC200 BMS
GPZH314L260323R1402 332.00 57.70 41.86 GP-JK200 BMS
GPEV314H250731R1003 326.00 58.01 42.11 GP-PC200 BMS
GPEV314H250616R1014 326.00 57.98 41.29 GP-PC200 BMS
GPEV280H240314R1001 303.00 58.00 43.13 GP-RN200 BMS
GPEV314H260707R1015 331.00 57.78 41.68 GP-PC200B BMS
GPEV100H241123R1017 104.00 57.15 42.42 GP-PC100 BMS
GPHC280H240515R1302 290.00 56.71 44.19 GP-PC200 BMS
GPZH314L260614R1801 326.00 57.64 42.93 GP-PC200B BMS
GPEV280H250326R1001 300.00 57.70 41.67 GP-JK200 BMS
GPEV314H260622R1007 325.00 57.83 41.62 GP-PC200B BMS
GPEV280H231009R1005 299.00 57.86 40.78 GP-PC200 BMS
GPEV314H260421R1010 331.00 57.84 42.15 GP-PC200B BMS
GPEV314L260614R1302 330.00 57.89 40.70 GP-PC200B BMS
GPEV314H260204R1002 328.00 58.00 42.80 GP-PC200B BMS
GPEV100H241123R1002 103.00 57.75 41.33 GP-PC100 BMS
GPHC280H250530R1501 291.00 57.00 44.13 GP-PC200 BMS
GPEV314H250215R1008 329.00 57.47 40.87 GP-PC200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPCN314M251212R2901

Battery Passport Specification

Pack SN:GPCN314M251212R2901
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: 325.00 Ah (16.64 kWh)
Max Charge Voltage: 58.01 V
Min Discharge Voltage: 42.51 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 GPCN314M251212R2901 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
0.85%
331.04 – 333.86 Ah (avg 331.96)
99/100 consistency
OCV1
0.9 mV
3,300.9 – 3,301.8 mV (avg 3,301.6)
100/100 consistency
Internal Resistance
4.22%
0.1787 – 0.1864 mΩ (avg 0.1824)
99/100 consistency
Max Charge Voltage
24.4 mV
58.01 V measured vs 58.40 V ideal (16S × 3.65 V) · 24.4 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
156.9 mV
42.51 V measured vs 40.00 V ideal (16S × 2.50 V) · 156.9 mV/cell from the ideal
96/100 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 4 0MDCB163205003F6V0427796 331.68 3,301.5 0.1800 0.0160 71.47 2025-07-09
2 7 0MDCB163205003F610427355 331.04 3,301.5 0.1853 0.0086 71.53 2025-06-14
3 9 0MDCB163205003F6S0424098 332.91 3,301.8 0.1787 0.0141 71.48 2025-07-07
4 11 0MDCB163205003F6P0426525 331.11 3,301.8 0.1864 0.0180 71.54 2025-07-08
5 12 0MDCB163205003F6W0402775 332.30 3,301.8 0.1798 0.0160 71.44 2025-07-08
6 15 0MDCB163205003F6P0408129 332.34 3,301.8 0.1841 0.0181 71.61 2025-07-09
7 16 0MDCB163205003F530405015 332.13 3,300.9 0.1821 0.0182 71.57 2025-06-25
8 17 0MDCB163205003F6P0408014 331.53 3,301.8 0.1821 0.0182 71.53 2025-07-09
9 20 0MDCB163205003F6V0420866 332.66 3,301.5 0.1831 0.0179 71.52 2025-07-08
10 22 0MDCB163205003F6W0412564 331.08 3,301.7 0.1821 0.0129 71.43 2025-07-10
11 23 0MDCB163205003F6T0422622 331.32 3,301.1 0.1813 0.0174 71.58 2025-07-08
12 28 0MDCB163205003F6T0401149 331.65 3,301.5 0.1830 0.0169 71.65 2025-07-08
13 37 0MDCB163205003F6T0426496 331.87 3,301.6 0.1839 0.0161 71.60 2025-07-09
14 38 0MDCB163205003F6T0404079 333.86 3,301.7 0.1827 0.0164 71.54 2025-07-09
15 39 0MDCB163205003F6T0409599 331.52 3,301.5 0.1821 0.0099 71.44 2025-07-08
16 42 0MDCB163205003F6W0421071 332.40 3,301.4 0.1824 0.0158 71.70 2025-07-09

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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