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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
GPEV314H241231R1013 328.00 56.95 42.38 GP-PC200 BMS
GPEV100H250521R1005 104.00 57.72 42.64 GP-PC100 BMS
GPEV280H241010R1004 306.00 57.98 40.26 GP-PC200 BMS
GPHC280M250327R1006 286.00 57.39 45.32 GP-RN200 BMS
GPCN314M260122R1001 327.00 58.01 41.24 GP-PC200B BMS
GPGT314L250510R1006 329.00 57.63 41.61 GP-JK200 BMS
GPHC280H240605R2904 294.00 56.95 40.97 GP-PC200 BMS
GPEV280H231009R1006 299.00 57.64 41.79 GP-PC200 BMS
GPRP280L240102R3203 284.00 57.99 42.34 GP-PC200 BMS
GPEV280H240105R1001 299.00 57.98 41.91 GP-PC200 BMS
GPEV314H260206R1019 328.00 57.92 42.16 GP-PC200B BMS
GPEV314H251204R1010 323.00 57.81 41.74 GP-PC200B BMS
GPEV314H250726R1006 325.00 57.80 41.34 GP-PC200 BMS
GPEV314H260602R1006 328.00 57.05 42.64 GP-PC200 BMS
GPHC280M250814R1004 288.00 56.88 43.87 GP-PC200 BMS
GPEV280H240926R1004 306.00 57.34 42.47 GP-PC200 BMS
GPEV314H260617R1010 332.00 57.61 42.12 GP-PC200B BMS
GPEV280H231009R1009 299.00 57.99 41.48 GP-PC200 BMS
GPEV314H260818R1013 333.00 58.00 41.67 GP-PC200B BMS
GPEV314H250731R1003 326.00 58.01 42.11 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: GPCN314M250924R1020

Battery Passport Specification

Pack SN:GPCN314M250924R1020
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: 57.24 V
Min Discharge Voltage: 41.81 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 GPCN314M250924R1020 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.
99 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
0.35%
331.09 – 332.26 Ah (avg 331.47)
100/100 consistency
OCV1
1.0 mV
3,300.9 – 3,301.9 mV (avg 3,301.5)
100/100 consistency
Internal Resistance
5.67%
0.1761 – 0.1864 mΩ (avg 0.1815)
98/100 consistency
Max Charge Voltage
72.5 mV
57.24 V measured vs 58.40 V ideal (16S × 3.65 V) · 72.5 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
113.1 mV
41.81 V measured vs 40.00 V ideal (16S × 2.50 V) · 113.1 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 5 0MDCB163205003F640405587 331.59 3,301.5 0.1837 0.0170 71.57 2025-06-18
2 32 0MDCB163205003F6E0407986 331.30 3,301.0 0.1835 0.0160 71.62 2025-07-22
3 60 0MDCB163205003F6S0416497 331.58 3,301.4 0.1798 0.0170 71.55 2025-07-07
4 86 0MDCB163205003F6G0402939 331.88 3,301.6 0.1819 0.0170 71.57 2025-06-29
5 115 0MDCB163205003F6J0416307 331.43 3,301.2 0.1811 0.0160 71.56 2025-07-02
6 121 0MDCB163205003F6P0434073 331.59 3,301.2 0.1829 0.0160 71.56 2025-07-07
7 123 0MDCB163205003F6G0414663 331.79 3,301.7 0.1781 0.0170 71.57 2025-06-30
8 147 0MDCB163205003F6R0418107 331.14 3,301.9 0.1829 0.0170 71.44 2025-07-11
9 189 0MDCB163205003F650428380 331.28 3,300.9 0.1864 0.0160 71.58 2025-06-23
10 259 0MDCB163205003F6W0407287 331.77 3,301.3 0.1798 0.0170 71.53 2025-07-09
11 273 0MDCB163205003F730406960 331.09 3,301.5 0.1796 0.0170 71.51 2025-07-13
12 297 0MDCB163205003F6W0409284 332.26 3,301.8 0.1825 0.0170 71.57 2025-07-08
13 302 0MDCB163205003F6K0405904 331.14 3,301.8 0.1761 0.0170 71.50 2025-07-01
14 320 0MDCB163205003F730406783 331.11 3,301.7 0.1821 0.0170 71.53 2025-07-14
15 326 0MDCB163205003F6M0424023 331.41 3,301.9 0.1819 0.0170 71.57 2025-07-03
16 375 0MDCB163205003F6G0401665 331.18 3,301.2 0.1824 0.0160 71.54 2025-06-30

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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