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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
GPEV314H250507R1006 328.00 57.70 41.70 GP-PC200 BMS
GPEV314H250717R1008 326.00 57.87 41.30 GP-PC200 BMS
GPEV314H260805R1017 333.00 58.01 41.97 GP-PC200B BMS
GPEV280H240112R1006 302.00 57.99 41.79 GP-PC200 BMS
GPEV280H240515R1006 301.00 58.00 42.48 GP-PC200 BMS
GPEV314H260602R1024 331.00 57.82 41.74 GP-PC200 BMS
GPEV314H241031R1008 326.00 57.86 42.65 GP-PC200 BMS
GPEV314H260709R1015 330.00 57.88 41.48 GP-PC200B BMS
GPEV314H260805R1011 334.00 57.92 41.39 GP-PC200B BMS
GPEV314H250606R1011 330.00 57.93 41.47 GP-PC200 BMS
GPLS314L260527R2104 325.00 56.09 43.05 GP-PC200B BMS
GPLS280M251128R2918 285.00 57.86 44.66 GP-PC200B BMS
GPGT314L250510R1003 331.00 57.97 41.53 GP-JK200 BMS
GPEV280H241111R1002 306.00 57.65 41.54 GP-PC200 BMS
GPEV314H251025R1013 329.00 57.88 41.19 GP-PC200B BMS
GPEV280H241111R1004 305.00 56.98 41.24 GP-PC200 BMS
GPEV280H241119R1010 302.00 57.57 40.81 GP-PC200 BMS
GPBT314M250517R1001 326.00 57.20 40.77 GP-JK200 BMS
GPEV314H241114R1016 326.00 57.97 41.11 GP-PC200 BMS
GPZH314L260320R1006 331.00 57.21 42.04 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPCN314M260114R1214

Battery Passport Specification

Pack SN:GPCN314M260114R1214
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200B BMS
Balancer: Built-in BMS 2A
Heater: With Heater
Cell Type: Cornex 314Ah
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 325.00 Ah (16.64 kWh)
Max Charge Voltage: 57.62 V
Min Discharge Voltage: 41.45 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 GPCN314M260114R1214 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%
331.15 – 332.59 Ah (avg 331.90)
100/100 consistency
OCV1
1.6 mV
3,300.3 – 3,301.9 mV (avg 3,301.2)
100/100 consistency
Internal Resistance
14.06%
0.1761 – 0.2019 mΩ (avg 0.1835)
92/100 consistency
Max Charge Voltage
48.8 mV
57.62 V measured vs 58.40 V ideal (16S × 3.65 V) · 48.8 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
90.6 mV
41.45 V measured vs 40.00 V ideal (16S × 2.50 V) · 90.6 mV/cell from the ideal
98/100 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 1 0MDCB163205003F6P0431902 331.81 3,300.9 0.1818 0.0151 71.54 2025-07-08
2 4 0MDCB163205003F6R0401340 332.44 3,301.5 0.1831 0.0152 71.58 2025-07-17
3 28 0MDCB163205003F710430254 332.59 3,301.7 0.1799 0.0153 71.70 2025-07-12
4 69 0MDCB163205003F6R0423097 331.52 3,301.6 0.1771 0.0155 71.53 2025-07-06
5 144 0MDCB163205003F6P0442059 331.31 3,301.9 0.1791 0.0153 71.51 2025-07-05
6 159 0MDCB163205003F6W0404837 331.89 3,301.8 0.1816 0.0153 71.55 2025-07-08
7 196 0MDCB163205003F6T0410697 332.14 3,301.7 0.1846 0.0154 71.51 2025-07-07
8 220 0MDCB163205003F6J0419131 331.53 3,300.9 0.1761 0.0152 71.47 2025-07-02
9 231 0MDCB163205003F6F0422787 331.96 3,301.6 0.1809 0.0151 71.50 2025-06-29
10 259 0MDCB163205003F6D0433017 331.61 3,300.7 0.1835 0.0152 71.54 2025-06-28
11 297 0MDCB163205003F500406763 331.15 3,300.5 0.2019 0.0155 71.61 2025-06-19
12 340 0MDCB163205003F5X0423589 332.12 3,301.8 0.1855 0.0152 71.63 2025-07-19
13 358 0MDCB163205003F6E0418112 332.42 3,300.3 0.1826 0.0155 71.65 2025-07-02
14 370 0MDCB163205003F6N0408484 331.88 3,301.0 0.1861 0.0155 71.57 2025-07-05
15 372 0MDCB163205003F640440091 331.70 3,300.6 0.1881 0.0152 71.64 2025-06-21
16 377 0MDCB163205003F6E0404516 332.29 3,300.5 0.1840 0.0154 71.58 2025-07-02

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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