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
GPLS280M251128R2903 283.00 57.59 41.34 GP-PC200B BMS
GPEV314H250314R1009 330.00 57.96 43.49 GP-PC200 BMS
GPEV280H231220R1029 304.00 58.00 43.00 GP-PC200 BMS
GPEV280H230616R1021 302.00 57.10 42.83 GP-PC200 BMS
GPZH314L260614R1801 326.00 57.64 42.93 GP-PC200B BMS
GPEV280H240831R1010 307.00 57.97 42.23 GP-RN200 BMS
GPEV314H251204R1012 324.00 57.96 41.13 GP-PC200B BMS
GPEV314H260521R1016 326.00 57.52 41.97 GP-PC200 BMS
GPEV314H250718R1004 325.00 57.90 41.55 GP-PC200 BMS
GPHC280H240506R1204 293.00 57.16 42.12 GP-JK200 BMS
GPEV280H230616R1024 301.00 57.09 42.54 GP-PC200 BMS
GPEV280H240723R1003 300.00 57.87 43.40 GP-PC200 BMS
GPEV314H260228R1020 328.00 58.00 40.88 GP-JK200 BMS
GPLS314L260421R1008 327.00 56.91 41.50 GP-JK200 BMS
GPEV280H240314R1013 307.00 58.00 41.40 GP-PC200 BMS
GPHC280H240506R1014 295.00 57.79 41.19 GP-PC200 BMS
GPEV280H240124R1002 297.00 57.99 42.93 GP-PC200 BMS
GPEV314H241114R1003 324.00 57.78 41.81 GP-PC200 BMS
GPEV230H250525R1003 237.00 57.99 40.12 Unknown
GPEV280L230602R1606 302.00 56.76 40.91 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: GPCN314M250929R1004

Battery Passport Specification

Pack SN:GPCN314M250929R1004
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: 327.00 Ah (16.74 kWh)
Max Charge Voltage: 58.01 V
Min Discharge Voltage: 42.08 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 GPCN314M250929R1004 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
0.43%
331.19 – 332.62 Ah (avg 331.82)
100/100 consistency
OCV1
2.1 mV
3,299.7 – 3,301.8 mV (avg 3,300.9)
99/100 consistency
Internal Resistance
10.53%
0.1786 – 0.1980 mΩ (avg 0.1843)
95/100 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
130.0 mV
42.08 V measured vs 40.00 V ideal (16S × 2.50 V) · 130.0 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 19 0MDCB163205003F6E0415836 331.83 3,300.8 0.1791 0.0145 71.56 2025-06-30
2 20 0MDCB163205003F6J0423527 332.43 3,300.9 0.1836 0.0144 71.49 2025-07-02
3 21 0MDCB163205003F640421444 332.62 3,299.7 0.1837 0.0144 71.50 2025-06-29
4 23 0MDCB163205003F6H0417913 331.65 3,301.3 0.1786 0.0134 71.52 2025-06-30
5 24 0MDCB163205003F640403900 331.30 3,299.8 0.1855 0.0138 71.52 2025-06-28
6 25 0MDCB163205003F6Y0408156 332.21 3,301.7 0.1828 0.0139 71.53 2025-07-12
7 26 0MDCB163205003F660416111 331.97 3,301.1 0.1836 0.0136 71.66 2025-06-21
8 27 0MDCB163205003F610427256 331.42 3,300.4 0.1908 0.0141 71.77 2025-06-17
9 32 0MDCB163205003F6L0427950 332.34 3,300.8 0.1796 0.0136 71.60 2025-07-05
10 45 0MDCB163205003F6R0424549 331.19 3,300.8 0.1790 0.0147 71.56 2025-07-08
11 47 0MDCB163205003F5W0441144 331.68 3,301.8 0.1867 0.0144 71.53 2025-07-23
12 49 0MDCB163205003F660438887 331.75 3,300.5 0.1846 0.0134 71.51 2025-06-24
13 54 0MDCB163205003F6J0431161 331.79 3,301.0 0.1844 0.0140 71.55 2025-07-03
14 56 0MDCB163205003F6J0426592 331.81 3,301.0 0.1820 0.0145 71.46 2025-07-03
15 57 0MDCB163205003F6N0418436 331.58 3,301.4 0.1860 0.0135 71.51 2025-07-06
16 61 0MDCB163205003F640403527 331.53 3,300.8 0.1980 0.0146 71.51 2025-06-22

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