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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
GPEV314H251215R1022 324.00 57.89 42.00 GP-PC200 BMS
GPGT102H251017R1005 100.00 57.98 43.94 JK100 BMS
GPHC280H240817R1201 296.00 56.79 41.57 GP-PC200 BMS
GPEV280H231009R1005 299.00 57.86 40.78 GP-PC200 BMS
GPRP280L231012R1308 289.00 57.62 40.04 GP-PC200 BMS
GPEV280H240520R1010 304.00 57.99 41.90 GP-PC200 BMS
GPEV280H240124R1003 301.00 58.00 42.74 GP-PC200 BMS
GPEV314H250424R1010 332.00 57.97 42.56 GP-PC200 BMS
GPEV314H250215R1005 328.00 57.96 42.34 GP-PC200 BMS
GPEV314H250611R1011 328.00 58.01 42.23 GP-PC200 BMS
GPEV314H260514R1025 328.00 57.36 42.04 GP-PC200B BMS
GPEV280H240620R1043 305.00 57.58 40.28 GP-PC200 BMS
GPEV314H260609R1003 331.00 57.89 42.79 GP-PC200 BMS
GPEV314H250224R1004 327.00 57.63 42.17 GP-PC200 BMS
GPHC280H250530R1201 291.00 56.79 44.52 GP-PC200 BMS
GPEV314H250307R1007 329.00 57.38 42.38 GP-PC200 BMS
GPHC280H240413R1201 293.00 57.18 44.44 GP-PC200 BMS
GPEV314H251111R1020 327.00 57.98 41.44 GP-PC200B BMS
GPEV314H250723R1001 324.00 57.80 42.95 GP-PC200 BMS
GPEV314H250520R1003 332.00 57.98 40.97 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: GPCN314M250924R1202

Battery Passport Specification

Pack SN:GPCN314M250924R1202
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: 57.28 V
Min Discharge Voltage: 42.54 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 GPCN314M250924R1202 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
0.56%
331.50 – 333.37 Ah (avg 332.75)
100/100 consistency
OCV1
1.4 mV
3,300.4 – 3,301.8 mV (avg 3,301.2)
100/100 consistency
Internal Resistance
5.22%
0.1757 – 0.1852 mΩ (avg 0.1818)
99/100 consistency
Max Charge Voltage
70.0 mV
57.28 V measured vs 58.40 V ideal (16S × 3.65 V) · 70.0 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
158.8 mV
42.54 V measured vs 40.00 V ideal (16S × 2.50 V) · 158.8 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 9 0MDCB163205003F6W0408893 333.03 3,301.5 0.1840 0.0150 71.55 2025-07-10
2 41 0MDCB163205003F730407856 333.20 3,301.2 0.1839 0.0150 71.54 2025-07-15
3 52 0MDCB163205003F6V0412381 332.49 3,300.7 0.1796 0.0110 71.43 2025-07-11
4 93 0MDCB163205003F6L0413152 333.27 3,301.3 0.1844 0.0140 71.70 2025-07-03
5 105 0MDCB163205003F6W0423601 333.37 3,301.8 0.1831 0.0120 71.53 2025-07-09
6 124 0MDCB163205003F6M0432752 331.50 3,300.7 0.1834 0.0130 71.52 2025-07-06
7 125 0MDCB163205003F6H0409245 332.73 3,300.7 0.1789 0.0140 71.52 2025-07-05
8 135 0MDCB163205003F6C0422946 332.74 3,301.7 0.1826 0.0140 71.58 2025-06-25
9 143 0MDCB163205003F6T0408583 332.60 3,301.7 0.1813 0.0150 71.49 2025-07-10
10 233 0MDCB163205003F6T0416267 332.31 3,301.8 0.1757 0.0150 71.44 2025-07-08
11 285 0MDCB163205003F720409111 332.35 3,301.1 0.1797 0.0150 71.52 2025-07-15
12 305 0MDCB163205003F5Y0402163 333.06 3,300.4 0.1838 0.0130 71.64 2025-06-15
13 322 0MDCB163205003F6W0418476 333.31 3,301.5 0.1852 0.0140 71.56 2025-07-17
14 360 0MDCB163205003F6E0441255 332.40 3,300.7 0.1778 0.0160 71.81 2025-07-01
15 399 0MDCB163205003F6V0403721 333.10 3,301.5 0.1807 0.0150 71.57 2025-07-08
16 400 0MDCB163205003F6P0427558 332.50 3,300.6 0.1852 0.0140 71.81 2025-07-23

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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