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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
GPEV314H251215R1004 322.00 57.84 42.53 GP-PC200B BMS
GPEV314H260615R1003 330.00 58.01 42.20 GP-PC200B BMS
GPEV280H241111R1010 304.00 57.38 42.46 GP-PC200 BMS
GPHC280M250327R1202 292.00 57.09 42.15 GP-RN200 BMS
GPHC280M250307R2902 287.00 56.35 42.22 GP-JK200 BMS
GPEV314H250606R1004 330.00 57.85 41.91 GP-PC200 BMS
GPEV314H251009R1025 325.00 57.43 42.22 GP-PC200B BMS
GPEV314H260818R1008 334.00 58.01 41.54 GP-PC200B BMS
GPHC280H240422R1003 296.00 56.98 40.45 GP-PC200 BMS
GPEV314H260709R1035 333.00 57.85 41.30 GP-PC200B BMS
GPEV314H250514R1004 329.00 57.91 41.72 GP-PC200 BMS
GPBT280L260410R2303 291.00 57.80 41.59 GP-PC200 BMS
GPEV314H260605R1033 329.00 57.59 42.12 GP-PC200 BMS
GPHC280H240926R1004 293.00 56.58 41.31 GP-PC200 BMS
GPEV314H250718R1012 325.00 58.00 41.27 GP-PC200 BMS
GPEV314H251009R1004 326.00 57.65 41.63 GP-PC200B BMS
GPEV314H260713R1022 329.00 57.98 42.24 GP-PC200B BMS
GPEV314H250428R1003 330.00 57.17 41.00 GP-PC200 BMS
GPEV280M260508R1001 303.00 56.07 41.07 GP-RN200 BMS
GPEV100M250926R1006 101.00 57.89 42.21 GP-PC100 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPCN314M260114R2901

Battery Passport Specification

Pack SN:GPCN314M260114R2901
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200B BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Cornex 314Ah
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 324.00 Ah (16.59 kWh)
Max Charge Voltage: 57.57 V
Min Discharge Voltage: 42.49 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 GPCN314M260114R2901 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
0.78%
331.34 – 333.95 Ah (avg 332.81)
99/100 consistency
OCV1
1.5 mV
3,300.2 – 3,301.7 mV (avg 3,301.1)
100/100 consistency
Internal Resistance
7.90%
0.1725 – 0.1869 mΩ (avg 0.1823)
97/100 consistency
Max Charge Voltage
51.9 mV
57.57 V measured vs 58.40 V ideal (16S × 3.65 V) · 51.9 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
155.6 mV
42.49 V measured vs 40.00 V ideal (16S × 2.50 V) · 155.6 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 71 0MDCB163205003F6L0428989 333.95 3,301.7 0.1793 0.0108 71.51 2025-07-03
2 105 0MDCB163205003F6P0404007 333.19 3,300.8 0.1843 0.0153 71.68 2025-07-08
3 161 0MDCB163205003F500418761 331.45 3,300.7 0.1725 0.0164 71.51 2025-06-15
4 170 0MDCB163205003F540414815 333.07 3,300.6 0.1842 0.0137 71.54 2025-06-26
5 178 0MDCB163205003F610417562 332.61 3,300.2 0.1859 0.0149 71.66 2025-06-20
6 203 0MDCB163205003F540421288 333.08 3,300.6 0.1820 0.0162 72.09 2025-06-27
7 206 0MDCB163205003F6H0408737 332.63 3,301.3 0.1829 0.0141 71.58 2025-06-30
8 209 0MDCB163205003F6W0418975 332.50 3,301.5 0.1821 0.0162 71.56 2025-07-09
9 222 0MDCB163205003F640405910 333.26 3,301.1 0.1869 0.0118 71.60 2025-06-21
10 243 0MDCB163205003F6V0425581 333.14 3,301.4 0.1813 0.0139 71.47 2025-07-09
11 295 0MDCB163205003F540427798 333.93 3,300.5 0.1822 0.0119 72.08 2025-06-27
12 329 0MDCB163205003F6P0439638 333.02 3,301.6 0.1857 0.0128 71.54 2025-07-06
13 347 0MDCB163205003F6T0405160 332.24 3,301.6 0.1828 0.0163 71.53 2025-07-22
14 355 0MDCB163205003F5X0424816 332.36 3,301.7 0.1830 0.0148 71.60 2025-07-19
15 362 0MDCB163205003F650402405 331.34 3,300.7 0.1813 0.0163 71.55 2025-06-23
16 386 0MDCB163205003F6W0424892 333.23 3,301.6 0.1800 0.0155 71.50 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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