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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
GPEV314H241015R1005 324.00 57.55 42.37 GP-PC200 BMS
GPEV314H260206R1011 325.00 58.00 41.42 GP-PC200 BMS
GPEV314H241231R1004 329.00 57.85 41.54 GP-PC200 BMS
GPCN314M250924R1007 327.00 57.65 42.61 GP-JK200 BMS
GPEV280H250505R1004 301.00 57.31 40.56 GP-PC200 BMS
GPEV314H260517R1012 328.00 57.78 41.81 GP-PC200B BMS
GPEV280H240105R1035 301.00 58.00 42.78 GP-PC200 BMS
GPEV280L230523R1011 286.00 56.62 41.58 GP-PC200 BMS
GPZH314L260418R3102 328.00 56.70 41.72 GP-JK200 BMS
GPEV314H241015R1015 325.00 57.98 41.92 GP-JK200 BMS
GPEV314H250319R1009 332.00 56.96 41.85 GP-PC200 BMS
GPHC280H240413R1401 292.00 56.11 42.61 GP-PC200 BMS
GPEV280H240926R1011 306.00 57.02 42.10 GP-PC200 BMS
GPEV280H241119R1010 302.00 57.57 40.81 GP-PC200 BMS
GPHC280H240612R1402 295.00 56.01 41.79 GP-PC200 BMS
GPEV314H241226R1005 329.00 57.58 40.04 GP-PC200 BMS
GPEV314H241101R1015 324.00 57.37 41.48 GP-PC200 BMS
GPBT280L260410R2902 294.00 57.49 42.37 GP-PC200 BMS
GPEV314H250512R1018 330.00 57.62 41.23 GP-PC200 BMS
GPEV314H250821R1012 324.00 57.74 41.24 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: GPCN314M260114R1208

Battery Passport Specification

Pack SN:GPCN314M260114R1208
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: 57.62 V
Min Discharge Voltage: 41.26 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 GPCN314M260114R1208 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
0.25%
331.05 – 331.88 Ah (avg 331.41)
100/100 consistency
OCV1
1.5 mV
3,300.5 – 3,302.0 mV (avg 3,301.3)
100/100 consistency
Internal Resistance
13.44%
0.1774 – 0.2024 mΩ (avg 0.1860)
93/100 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
78.7 mV
41.26 V measured vs 40.00 V ideal (16S × 2.50 V) · 78.7 mV/cell from the ideal
99/100 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 13 0MDCB163205003F6H0436212 331.10 3,301.0 0.1865 0.0132 71.56 2025-07-01
2 14 0MDCB163205003F630412845 331.40 3,300.5 0.2024 0.0133 71.54 2025-06-19
3 25 0MDCB163205003F710426079 331.05 3,301.6 0.1816 0.0132 71.51 2025-07-12
4 38 0MDCB163205003F650417524 331.73 3,300.9 0.1874 0.0133 71.48 2025-06-23
5 43 0MDCB163205003F6R0421106 331.61 3,301.6 0.1797 0.0132 71.53 2025-07-06
6 52 0MDCB163205003F6Y0401271 331.21 3,301.5 0.1801 0.0132 71.54 2025-07-11
7 58 0MDCB163205003F640433922 331.36 3,301.2 0.1876 0.0132 71.53 2025-06-20
8 59 0MDCB163205003F6M0422566 331.43 3,301.6 0.1794 0.0133 71.51 2025-07-13
9 95 0MDCB163205003F640401518 331.22 3,300.5 0.1869 0.0133 71.63 2025-06-22
10 125 0MDCB163205003F6C0406722 331.74 3,301.6 0.1969 0.0132 71.45 2025-06-24
11 200 0MDCB163205003F6S0416876 331.84 3,302.0 0.1831 0.0132 71.55 2025-07-06
12 250 0MDCB163205003F640411245 331.32 3,301.5 0.1865 0.0132 71.54 2025-06-18
13 262 0MDCB163205003F6P0443304 331.21 3,301.8 0.1774 0.0133 71.48 2025-07-07
14 282 0MDCB163205003F6M0427449 331.13 3,301.9 0.1800 0.0132 71.46 2025-07-03
15 307 0MDCB163205003F610425499 331.33 3,300.6 0.1937 0.0133 71.51 2025-06-16
16 397 0MDCB163205003F660408570 331.88 3,301.4 0.1865 0.0134 71.60 2025-06-23

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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