Tested Before Shipping. Backed by Real Data.
Happy New Year! EU warehouse shipping as normal.

Home

Contact Us

Reseller Program

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
GPEV314H250922R1008 326.00 57.83 41.34 GP-PC200 BMS
GPEV280H240611R1006 304.00 57.62 41.93 GP-PC200 BMS
GPHC280H240607R1402 293.00 56.58 41.36 GP-PC200 BMS
GPLS314L260527R1708 327.00 56.77 41.26 GP-PC200B BMS
GPEV314H260131R1044 321.00 57.49 41.91 GP-PC200B BMS
GPEV314H250507R1024 330.00 57.94 40.79 GP-PC200 BMS
GPEV314H250516R1001 330.00 57.98 40.84 GP-PC200 BMS
GPEV280H241026R1003 306.00 57.90 41.84 GP-PC200 BMS
GPEV280H240401R1021 305.00 57.99 43.99 GP-RN200 BMS
GPEV314H241010R1006 325.00 57.99 40.50 GP-PC200 BMS
GPEV314H260617R1019 331.00 57.67 41.70 GP-PC200B BMS
GPEV314H250517R1004 328.00 57.99 41.37 GP-PC200 BMS
GPEV314H250307R1002 326.00 57.87 43.55 GP-PC200 BMS
GPEV314H250726R1009 325.00 57.58 41.48 GP-PC200 BMS
GPEV280H240507R1019 299.00 57.99 44.06 GP-PC200 BMS
GPHC280H250610R1202 290.00 57.54 43.24 GP-JK200 BMS
GPEV280M260415R1010 304.00 56.97 41.90 GP-RN200 BMS
GPHC280H240321R1204 295.00 57.58 41.26 GP-PC200 BMS
GPEV314H260622R1010 326.00 58.01 41.66 GP-PC200B BMS
GPHC280H240604R1401 295.00 57.34 40.86 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: GPCN314M250924R1005

Battery Passport Specification

Pack SN:GPCN314M250924R1005
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: 57.36 V
Min Discharge Voltage: 42.02 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 GPCN314M250924R1005 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
0.34%
331.41 – 332.53 Ah (avg 331.90)
100/100 consistency
OCV1
1.8 mV
3,300.0 – 3,301.8 mV (avg 3,301.0)
100/100 consistency
Internal Resistance
10.48%
0.1790 – 0.1983 mΩ (avg 0.1842)
95/100 consistency
Max Charge Voltage
65.0 mV
57.36 V measured vs 58.40 V ideal (16S × 3.65 V) · 65.0 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
126.3 mV
42.02 V measured vs 40.00 V ideal (16S × 2.50 V) · 126.3 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 61 0MDCB163205003F6H0436143 331.47 3,301.7 0.1866 0.0110 71.54 2025-07-01
2 63 0MDCB163205003F610418613 331.92 3,300.1 0.1895 0.0110 71.47 2025-06-20
3 66 0MDCB163205003F6B0429261 331.46 3,301.3 0.1845 0.0110 71.54 2025-06-26
4 67 0MDCB163205003F6M0425359 331.90 3,301.5 0.1823 0.0110 71.53 2025-07-04
5 77 0MDCB163205003F6D0425492 331.64 3,301.7 0.1837 0.0110 71.60 2025-06-28
6 96 0MDCB163205003F5Y0412256 332.05 3,300.0 0.1818 0.0110 71.79 2025-06-18
7 112 0MDCB163205003F6A0412810 331.54 3,300.5 0.1983 0.0110 71.67 2025-06-25
8 129 0MDCB163205003F620400698 331.41 3,300.1 0.1847 0.0110 71.54 2025-06-21
9 139 0MDCB163205003F6N0401353 332.11 3,301.0 0.1821 0.0110 71.54 2025-07-07
10 167 0MDCB163205003F6S0418845 331.60 3,301.8 0.1807 0.0110 71.53 2025-07-15
11 191 0MDCB163205003F6A0435330 332.53 3,300.4 0.1847 0.0110 71.73 2025-06-26
12 225 0MDCB163205003F650440955 332.35 3,300.7 0.1867 0.0110 71.56 2025-06-23
13 347 0MDCB163205003F6W0422008 332.37 3,301.8 0.1808 0.0110 71.54 2025-07-09
14 371 0MDCB163205003F730409753 331.68 3,301.4 0.1815 0.0110 71.54 2025-07-14
15 391 0MDCB163205003F6E0401926 332.06 3,300.6 0.1809 0.0110 71.54 2025-06-29
16 392 0MDCB163205003F730407838 332.26 3,301.6 0.1790 0.0110 71.45 2025-07-14

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

Home >>  Gobel Power Battery Passport
✨ Ask Gobel AI