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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
GPEV314H250224R1014 328.00 57.37 41.84 GP-PC200 BMS
GPEV280H240710R1007 304.00 57.78 41.52 GP-PC200 BMS
GPEV314H260818R1004 334.00 58.01 41.78 GP-PC200B BMS
GPEV314H260131R1041 325.00 57.69 43.08 GP-PC200B BMS
GPEV280H240918R1013 306.00 57.45 41.40 GP-PC200 BMS
GPZH314L260417R1604 329.00 57.37 41.51 GP-JK200 BMS
GPLS280M251201R2901 284.00 57.88 43.16 GP-PC200B BMS
GPHC280H240515R2901 295.00 57.73 42.37 GP-PC200 BMS
GPEV314H260228R1006 323.00 57.79 43.54 GP-PC200 BMS
GPEV314H260713R1015 333.00 58.01 42.41 GP-PC200B BMS
GPEV280H231019R1011 299.00 56.98 43.29 GP-PC200 BMS
GPEV314H250428R1012 331.00 57.97 41.98 GP-PC200 BMS
GPEV314H250113R1003 328.00 57.18 42.43 GP-PC200 BMS
GPEV280H230625R1031 305.00 57.59 41.61 GP-PC200 BMS
GPEV314H260609R1014 331.00 57.76 41.98 GP-PC200B BMS
GPEV314H250717R1011 327.00 57.88 41.45 GP-PC200 BMS
GPEV314H260119R1016 327.00 57.99 41.81 GP-JK200 BMS
GPEV314H250616R1019 328.00 57.99 41.48 GP-PC200 BMS
GPLS314L260527R1704 328.00 56.13 42.22 GP-PC200B BMS
GPEV314H250329R1002 331.00 57.98 40.76 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: GPCN314M250924R1016

Battery Passport Specification

Pack SN:GPCN314M250924R1016
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: 57.57 V
Min Discharge Voltage: 42.05 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 GPCN314M250924R1016 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
0.54%
331.01 – 332.80 Ah (avg 331.71)
100/100 consistency
OCV1
1.4 mV
3,300.5 – 3,301.9 mV (avg 3,301.2)
100/100 consistency
Internal Resistance
4.39%
0.1765 – 0.1845 mΩ (avg 0.1821)
99/100 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
128.1 mV
42.05 V measured vs 40.00 V ideal (16S × 2.50 V) · 128.1 mV/cell from the ideal
97/100 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 49 0MDCB163205003F6Y0423322 331.81 3,301.6 0.1818 0.0140 71.55 2025-07-12
2 72 0MDCB163205003F6F0429061 331.44 3,300.5 0.1836 0.0150 71.53 2025-07-04
3 87 0MDCB163205003F6D0406231 331.01 3,300.6 0.1819 0.0150 71.55 2025-06-29
4 91 0MDCB163205003F6R0417463 331.69 3,301.0 0.1802 0.0150 71.55 2025-07-07
5 149 0MDCB163205003F6J0421997 331.49 3,300.5 0.1838 0.0150 71.59 2025-07-22
6 161 0MDCB163205003F6T0410541 331.55 3,301.6 0.1826 0.0150 71.55 2025-07-07
7 200 0MDCB163205003F5W0436506 332.34 3,301.5 0.1816 0.0150 71.54 2025-06-28
8 203 0MDCB163205003F6E0438088 331.08 3,301.9 0.1836 0.0140 71.49 2025-06-29
9 237 0MDCB163205003F6R0407904 331.86 3,301.7 0.1823 0.0150 71.53 2025-07-06
10 258 0MDCB163205003F660411274 332.21 3,300.6 0.1834 0.0140 71.96 2025-07-01
11 282 0MDCB163205003F6T0422499 331.84 3,301.8 0.1772 0.0140 71.44 2025-07-08
12 299 0MDCB163205003F730403291 331.66 3,301.2 0.1832 0.0150 71.54 2025-07-15
13 346 0MDCB163205003F6Y0402648 331.61 3,301.6 0.1833 0.0150 71.68 2025-07-13
14 348 0MDCB163205003F6S0412124 332.80 3,301.8 0.1838 0.0150 71.55 2025-07-07
15 352 0MDCB163205003F6L0430294 331.82 3,301.2 0.1765 0.0140 71.48 2025-07-03
16 380 0MDCB163205003F6E0403013 331.07 3,300.5 0.1845 0.0150 71.53 2025-06-29

Interested in Our Products?

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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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