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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
GPEV280H240112R1009 300.00 58.00 41.87 GP-PC200 BMS
GPHC280H240427R1002 295.00 57.11 41.33 GP-PC200 BMS
GPEV280H240323R1017 304.00 58.00 41.70 GP-PC200 BMS
GPHC280H240612R2901 294.00 56.84 41.13 GP-PC200 BMS
GPHC280H250617R2901 289.00 57.48 44.41 GP-PC200 BMS
GPCN314L260128R1504 327.00 57.88 41.56 GP-JK200 BMS
GPEV314H260514R1016 328.00 57.62 42.01 GP-PC200B BMS
GPEV314H251022R1009 328.00 57.64 41.55 GP-PC200B BMS
GPLS314L260615R3001 328.00 57.76 42.57 GP-PC200B BMS
GPEV314H251111R1018 327.00 57.98 41.58 GP-PC200B BMS
GPZH314L260325R1401 333.00 57.69 42.71 GP-JK200 BMS
GPHC280H241202R2901 289.00 56.91 43.45 GP-PC200 BMS
GPZH314L260202R1005 332.00 57.03 42.16 GP-JK200 BMS
GPEV280H241014R1002 307.00 57.87 42.16 GP-PC200 BMS
GPEV280H240905R1016 305.00 57.99 43.19 GP-RN200 BMS
GPHC280M250710R1001 291.00 56.61 41.74 GP-JK200 BMS
GPBT314M250926R1003 326.00 58.00 43.48 GP-JK200 BMS
GPEV280H231019R1004 300.00 57.97 41.55 GP-PC200 BMS
GPHC280H240604R2901 294.00 56.73 41.01 GP-PC200 BMS
GPRP280L231012R1301 291.00 57.42 40.15 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: GPCN314M250924R1018

Battery Passport Specification

Pack SN:GPCN314M250924R1018
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: 328.00 Ah (16.79 kWh)
Max Charge Voltage: 57.59 V
Min Discharge Voltage: 41.01 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 GPCN314M250924R1018 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%
331.09 – 332.47 Ah (avg 331.70)
100/100 consistency
OCV1
1.8 mV
3,300.1 – 3,301.9 mV (avg 3,301.3)
100/100 consistency
Internal Resistance
4.46%
0.1782 – 0.1864 mΩ (avg 0.1839)
99/100 consistency
Max Charge Voltage
50.6 mV
57.59 V measured vs 58.40 V ideal (16S × 3.65 V) · 50.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
63.1 mV
41.01 V measured vs 40.00 V ideal (16S × 2.50 V) · 63.1 mV/cell from the ideal
99/100 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 18 0MDCB163205003F6L0401216 332.34 3,301.9 0.1855 0.0150 71.56 2025-07-23
2 51 0MDCB163205003F620401248 331.85 3,300.2 0.1863 0.0150 71.53 2025-06-19
3 58 0MDCB163205003F6H0418853 331.10 3,301.6 0.1828 0.0150 71.48 2025-06-30
4 101 0MDCB163205003F6V0403323 331.09 3,301.1 0.1837 0.0150 71.50 2025-07-08
5 169 0MDCB163205003F610410040 331.99 3,300.1 0.1861 0.0150 71.69 2025-06-18
6 178 0MDCB163205003F6Y0410037 331.84 3,301.5 0.1848 0.0150 71.61 2025-07-13
7 217 0MDCB163205003F6G0435160 331.17 3,301.7 0.1838 0.0150 71.53 2025-06-28
8 229 0MDCB163205003F6J0433429 332.47 3,301.0 0.1806 0.0150 71.58 2025-07-03
9 246 0MDCB163205003F650436684 331.54 3,300.9 0.1848 0.0150 71.56 2025-06-23
10 301 0MDCB163205003F5Y0403224 332.20 3,301.3 0.1864 0.0150 71.68 2025-07-22
11 312 0MDCB163205003F640432151 331.30 3,301.5 0.1849 0.0150 71.53 2025-06-18
12 351 0MDCB163205003F630439044 331.98 3,300.3 0.1849 0.0150 71.52 2025-06-21
13 378 0MDCB163205003F6J0436836 331.67 3,301.8 0.1822 0.0150 71.77 2025-07-02
14 382 0MDCB163205003F6T0415247 331.31 3,301.8 0.1847 0.0150 71.53 2025-07-07
15 384 0MDCB163205003F6T0403254 331.62 3,301.8 0.1830 0.0150 71.55 2025-07-08
16 397 0MDCB163205003F6G0434862 331.73 3,301.5 0.1782 0.0150 71.56 2025-06-30

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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