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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
GPEV280H240112R1012 299.00 58.00 42.15 GP-PC200 BMS
GPEV280H230705R1006 303.00 57.11 41.62 GP-PC200 BMS
GPZH314L260331R1801 330.00 56.99 43.56 GP-JK200 BMS
GPEV314H260517R1026 327.00 57.90 41.96 GP-PC200B BMS
GPEV314H241231R1016 328.00 57.44 41.79 GP-PC200 BMS
GPEV314H251009R1012 324.00 57.76 42.33 GP-PC200 BMS
GPEV280H241119R1009 303.00 57.99 41.12 GP-PC200 BMS
GPEV314H250402R1001 329.00 56.97 43.50 GP-PC200 BMS
GPHC280H240612R1002 292.00 56.03 41.63 GP-PC200 BMS
GPRP280L231127R3201 284.00 57.41 42.26 GP-PC200 BMS
GPEV280H231030R1004 299.00 57.26 41.51 GP-PC200 BMS
GPEV314H250224R1007 329.00 57.99 41.65 GP-PC200 BMS
GPEV280H240710R1009 307.00 58.00 41.10 GP-PC200 BMS
GPEV280H240723R1007 299.00 57.96 43.52 GP-PC200 BMS
GPEV314H250224R1013 327.00 57.58 42.14 GP-PC200 BMS
GPEV314H250314R1014 331.00 57.95 42.54 GP-PC200 BMS
GPEV314H260713R1008 332.00 58.01 41.36 GP-PC200B BMS
GPZH314L260202R2902 328.00 57.59 43.10 GP-JK200 BMS
GPEV314H251106R1010 329.00 58.00 41.16 GP-JK200 BMS
GPEV280H240723R1012 302.00 57.99 40.44 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: GPHC280M250424R2903

Battery Passport Specification

Pack SN:GPHC280M250424R2903
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: None
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 297.00 Ah (15.21 kWh)
Max Charge Voltage: 56.67 V
Min Discharge Voltage: 40.95 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 GPHC280M250424R2903 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
0.95%
306.01 – 308.94 Ah (avg 307.24)
99/100 consistency
OCV1
1.5 mV
3,284.7 – 3,286.2 mV (avg 3,285.6)
100/100 consistency
Internal Resistance
2.12%
0.1723 – 0.1760 mΩ (avg 0.1742)
100/100 consistency
Max Charge Voltage
108.1 mV
56.67 V measured vs 58.40 V ideal (16S × 3.65 V) · 108.1 mV/cell from the ideal
94/100 consistency
Min Discharge Voltage
59.4 mV
40.95 V measured vs 40.00 V ideal (16S × 2.50 V) · 59.4 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 33 0IJCBA07171131DBB0000300 306.76 3,285.8 0.1733 0.0251 71.68 5641-04-30
2 39 0IJCBA07171131DBB0000472 308.94 3,286.2 0.1725 0.0245 71.69 5641-04-30
3 41 0IJCBA07171131DBB0000490 308.31 3,285.9 0.1738 0.0220 71.67 5641-04-30
4 42 0IJCBA07171131DBB0000290 306.59 3,285.7 0.1760 0.0233 71.66 5641-04-30
5 43 0IJCBA07171131DBB0000086 308.43 3,285.3 0.1732 0.0215 71.69 5641-04-30
6 45 0IJCBA07171131DBB0000882 306.75 3,285.5 0.1723 0.0205 71.64 0655-04-30
7 53 0IJCBA07171131DBA0020892 307.41 3,284.7 0.1741 0.0202 71.72 0524-04-30
8 58 0IJCBA07171131DBB0000901 306.28 3,285.7 0.1753 0.0206 71.67 0655-04-30
9 60 0IJCBA07171131DBB0000479 306.37 3,285.9 0.1751 0.0217 71.68 5641-04-30
10 61 0IJCBA07171131DBB0000480 308.94 3,286.0 0.1748 0.0226 71.70 5641-04-30
11 62 0IJCBA07171131DBB0000483 308.57 3,286.2 0.1753 0.0231 71.69 5641-04-30
12 64 0IJCBA07171131DBA0020862 307.81 3,286.1 0.1736 0.0235 71.69 5641-04-30
13 70 0IJCBA07171131DBA0020824 306.01 3,285.2 0.1746 0.0217 71.69 3047-04-30
14 79 0IJCBA07171131DBA0020910 306.44 3,284.7 0.1743 0.0222 71.67 3047-04-30
15 80 0IJCBA07171131DBB0000493 306.07 3,285.9 0.1745 0.0219 71.65 5641-04-30
16 98 0IJCBA07171131DBB0000709 306.10 3,285.1 0.1750 0.0224 71.68 8425-04-30

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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