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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
GPLS280M251201R2925 286.00 57.50 43.65 GP-PC200B BMS
GPEV314H260713R1007 329.00 57.79 42.29 GP-PC200B BMS
GPEV314H241031R1001 324.00 57.53 42.04 GP-PC200 BMS
GPHC280M250325R1002 289.00 57.04 43.80 GP-RN200 BMS
GPEV314H260818R1019 335.00 58.01 41.50 GP-PC200B BMS
GPEV280L230913R2929 289.00 57.55 41.26 GP-PC200 BMS
GPEV314H251016R1002 328.00 57.79 40.77 GP-PC200B BMS
GPEV314H241101R1010 327.00 57.22 41.11 GP-PC200 BMS
GPEV314H251215R1014 327.00 58.01 40.87 GP-PC200 BMS
GPEV314H260327R1009 329.00 58.01 41.18 GP-PC200 BMS
GPEV314H250527R1017 333.00 57.99 41.73 GP-JK200 BMS
GPEV314H260228R1006 323.00 57.79 43.54 GP-PC200 BMS
GPEV314H260713R1001 330.00 57.53 41.80 GP-PC200B BMS
GPEV314H250113R1009 326.00 56.94 43.65 GP-PC200 BMS
GPCN314L260128R1009 326.00 57.48 41.72 GP-PC200B BMS
GPEV314H250114R1007 328.00 57.27 41.58 GP-PC200 BMS
GPEV280H231009R1007 300.00 58.00 41.66 GP-PC200 BMS
GPEV314H260331R1012 335.00 57.99 41.85 GP-PC200 BMS
GPEV314H251111R1021 330.00 58.01 41.06 GP-PC200B BMS
GPEV280H230625R1004 306.00 57.53 40.85 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: GPHC280M250509R1004

Battery Passport Specification

Pack SN:GPHC280M250509R1004
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: With Heater
Cell Type: Hithium 280
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 292.00 Ah (14.95 kWh)
Max Charge Voltage: 56.35 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 GPHC280M250509R1004 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.
97 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%
294.11 – 295.10 Ah (avg 294.68)
100/100 consistency
OCV1
1.0 mV
3,287.3 – 3,288.3 mV (avg 3,287.8)
100/100 consistency
Internal Resistance
3.79%
0.1836 – 0.1907 mΩ (avg 0.1873)
99/100 consistency
Max Charge Voltage
128.1 mV
56.35 V measured vs 58.40 V ideal (16S × 3.65 V) · 128.1 mV/cell from the ideal
90/100 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 25 0IJCBA0B821111D6T0007195 294.18 3,287.5 0.1894 0.0288 71.61 2023-08-22
2 52 0IJCBA05141111D840004493 294.82 3,288.0 0.1891 0.0286 71.60 2023-08-27
3 55 0IJCBA05141111D840004477 294.87 3,287.8 0.1854 0.0288 71.62 2023-08-27
4 57 0IJCBA05141111D840004455 294.74 3,287.7 0.1892 0.0288 71.63 2023-08-27
5 62 0IJCBA05141111D840004371 294.32 3,288.2 0.1836 0.0293 71.61 2023-08-27
6 64 0IJCBA05141111D840004091 294.98 3,288.2 0.1853 0.0287 71.63 2023-08-27
7 69 0IJCBA05141111D840004587 294.87 3,288.0 0.1888 0.0288 71.62 2023-08-27
8 77 0IJCBA05141111D840004539 294.75 3,288.3 0.1878 0.0285 71.61 2023-08-27
9 103 0IJCBA05471111D8M0001502 294.19 3,287.5 0.1846 0.0285 71.65 2023-08-23
10 104 0IJCBA05141111D840004281 294.59 3,287.8 0.1854 0.0294 71.64 2023-08-27
11 105 0IJCBA05471111D8N0001653 295.05 3,287.3 0.1882 0.0288 71.63 2023-08-23
12 106 0IJCBA05471111D8N0000683 294.41 3,287.6 0.1870 0.0287 71.63 2023-08-23
13 111 0IJCBA05141111D840004402 294.94 3,287.8 0.1859 0.0290 71.64 2023-08-27
14 128 0IJCBA05471111D8M0005285 294.11 3,287.8 0.1883 0.0295 71.61 2023-08-23
15 136 0IJCBA05141111D840004453 295.10 3,288.0 0.1886 0.0293 71.62 2023-08-27
16 149 0IJCBA05141111D840004372 294.98 3,287.8 0.1907 0.0292 71.60 2023-08-30

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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