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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
GPEV280H240616R1006 304.00 57.86 41.00 GP-PC200 BMS
GPHC280H240926R1005 292.00 57.26 42.02 GP-RN200 BMS
GPEV280H231030R1014 299.00 57.74 41.87 GP-PC200 BMS
GPEV314H260818R1022 334.00 57.49 40.99 GP-PC200B BMS
GPEV314H241015R1009 325.00 57.66 42.45 GP-PC200 BMS
GPEV314H260506R1012 330.00 58.00 42.19 GP-PC200 BMS
GPEV314H241101R1008 327.00 57.78 41.31 GP-PC200 BMS
GPEV314H251204R1013 323.00 57.86 42.55 GP-PC200B BMS
GPHC280H240506R1201 293.00 56.96 41.58 GP-PC200 BMS
GPHC280H240612R1003 295.00 57.20 40.50 GP-PC200 BMS
GPEV314H250723R1002 325.00 57.57 42.14 GP-PC200 BMS
GPEV280H240323R1001 299.00 57.99 41.87 GP-PC200 BMS
GPLS314L260421R1005 326.00 56.13 42.00 GP-JK200 BMS
GPEV280L230711R3401 299.00 57.52 42.99 GP-RN150 BMS
GPEV314H251009R1025 325.00 57.43 42.22 GP-PC200B BMS
GPEV314H251106R1002 329.00 57.46 41.44 GP-PC200B BMS
GPEV314H250705R1010 325.00 58.01 41.97 GP-PC200 BMS
GPEV314H250522R1002 330.00 57.99 41.61 GP-PC200 BMS
GPEV314H260506R1028 332.00 57.75 42.07 GP-PC200B BMS
GPHC280H250530R1204 291.00 56.26 41.96 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: GPCN314M250924R1009

Battery Passport Specification

Pack SN:GPCN314M250924R1009
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: 57.36 V
Min Discharge Voltage: 41.78 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 GPCN314M250924R1009 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
0.34%
331.38 – 332.50 Ah (avg 331.95)
100/100 consistency
OCV1
1.6 mV
3,300.2 – 3,301.8 mV (avg 3,301.1)
100/100 consistency
Internal Resistance
4.44%
0.1773 – 0.1854 mΩ (avg 0.1824)
99/100 consistency
Max Charge Voltage
65.0 mV
57.36 V measured vs 58.40 V ideal (16S × 3.65 V) · 65.0 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
111.3 mV
41.78 V measured vs 40.00 V ideal (16S × 2.50 V) · 111.3 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 3 0MDCB163205003F6L0408916 331.80 3,301.1 0.1817 0.0120 71.53 2025-07-03
2 31 0MDCB163205003F720432301 331.38 3,301.3 0.1830 0.0130 71.53 2025-07-15
3 94 0MDCB163205003F6P0401962 332.35 3,301.4 0.1844 0.0120 71.64 2025-07-05
4 120 0MDCB163205003F660422368 332.35 3,301.1 0.1845 0.0120 71.69 2025-06-21
5 160 0MDCB163205003F6L0419544 332.50 3,301.6 0.1836 0.0120 71.70 2025-07-22
6 186 0MDCB163205003F6S0408259 331.47 3,301.4 0.1821 0.0130 71.54 2025-07-07
7 195 0MDCB163205003F6A0435234 332.16 3,300.3 0.1835 0.0130 71.50 2025-06-28
8 214 0MDCB163205003F6N0404367 331.63 3,301.2 0.1780 0.0120 71.52 2025-07-07
9 219 0MDCB163205003F6E0418162 332.40 3,300.2 0.1850 0.0120 71.56 2025-07-01
10 222 0MDCB163205003F6P0410709 331.55 3,301.5 0.1817 0.0120 71.51 2025-07-05
11 226 0MDCB163205003F6D0425011 331.57 3,301.8 0.1809 0.0130 71.73 2025-06-29
12 235 0MDCB163205003F6F0439687 332.09 3,300.4 0.1800 0.0120 71.58 2025-07-03
13 236 0MDCB163205003F6W0412975 332.50 3,301.7 0.1819 0.0130 71.62 2025-07-08
14 255 0MDCB163205003F6D0423250 332.10 3,300.8 0.1773 0.0120 71.60 2025-07-01
15 332 0MDCB163205003F6S0420355 331.86 3,301.5 0.1854 0.0130 71.54 2025-07-07
16 381 0MDCB163205003F640426632 331.52 3,300.5 0.1853 0.0130 71.89 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

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