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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
GPEV314H250507R1005 328.00 57.94 41.59 GP-PC200 BMS
GPEV314H250218R1003 328.00 57.61 41.81 GP-PC200 BMS
GPCN314M260114R1004 325.00 57.64 41.84 GP-PC200B BMS
GPZH314L260320R1004 331.00 57.45 42.01 GP-JK200 BMS
GPEV314H250619R1011 325.00 57.93 41.91 GP-PC200 BMS
GPEV280H240507R1019 299.00 57.99 44.06 GP-PC200 BMS
GPEV280H230705R1020 304.00 56.86 41.04 GP-PC200 BMS
GPEV314H260529R1009 328.00 57.61 42.26 GP-PC200 BMS
GPEV280L230602R2004 303.00 57.01 40.81 GP-PC200 BMS
GPEV280H240505R1015 306.00 58.00 42.90 GP-PC200 BMS
GPEV314H251028R1009 328.00 58.01 40.98 GP-PC200B BMS
GPEV280H240115R1002 299.00 58.00 42.64 GP-PC200 BMS
GPEV314H260401R1021 332.00 57.95 41.74 GP-PC200B BMS
GPHC280H240710R1202 294.00 57.66 41.76 GP-PC200 BMS
GPHC280H240930R1203 293.00 57.28 41.37 GP-JK200 BMS
GPEV314H250319R1007 331.00 57.99 40.65 GP-PC200 BMS
GPHC280H240729R1201 292.00 56.92 42.56 GP-PC200 BMS
GPEV280H240520R1017 299.00 57.99 42.27 GP-PC200 BMS
GPEV306H240402R1001 331.00 56.91 41.48 GP-PC200 BMS
GPEV314H250625R1011 326.00 58.01 42.53 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: GPHC280M250509R1005

Battery Passport Specification

Pack SN:GPHC280M250509R1005
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: 291.00 Ah (14.90 kWh)
Max Charge Voltage: 57.07 V
Min Discharge Voltage: 43.41 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 GPHC280M250509R1005 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
0.49%
295.33 – 296.79 Ah (avg 295.94)
100/100 consistency
OCV1
1.3 mV
3,287.0 – 3,288.3 mV (avg 3,287.6)
100/100 consistency
Internal Resistance
2.72%
0.1843 – 0.1894 mΩ (avg 0.1874)
100/100 consistency
Max Charge Voltage
83.1 mV
57.07 V measured vs 58.40 V ideal (16S × 3.65 V) · 83.1 mV/cell from the ideal
97/100 consistency
Min Discharge Voltage
213.1 mV
43.41 V measured vs 40.00 V ideal (16S × 2.50 V) · 213.1 mV/cell from the ideal
93/100 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 6 0IJCBA05471111D8N0000958 295.72 3,287.0 0.1859 0.0302 71.62 2023-08-23
2 13 0IJCBA05471111D8N0000750 296.61 3,287.0 0.1860 0.0295 71.62 2023-08-23
3 31 0IJCBA05471111D8N0002106 295.33 3,287.3 0.1863 0.0299 71.61 2023-08-23
4 71 0IJCBA0D741111D700005124 296.79 3,287.5 0.1888 0.0296 71.63 2023-08-22
5 86 0IJCBA05361131D8C0000314 295.69 3,287.7 0.1863 0.0300 71.62 2023-08-21
6 107 0IJCBA05361131D8H0000088 296.36 3,288.1 0.1865 0.0298 71.62 2023-08-21
7 112 0IJCBA05141111D840004092 295.39 3,287.4 0.1843 0.0295 71.62 2023-08-27
8 113 0IJCBA05471111D8N0001568 295.47 3,287.4 0.1875 0.0306 71.67 2023-08-23
9 120 0IJCBA05141111D840004401 296.10 3,287.6 0.1878 0.0295 71.60 2023-08-27
10 121 0IJCBA05471111D8N0002501 295.42 3,287.4 0.1874 0.0305 71.60 2023-08-23
11 137 0IJCBA05361131D8B0004608 296.43 3,287.8 0.1885 0.0306 71.64 2023-08-21
12 141 0IJCBA05361131D8B0004396 296.04 3,287.9 0.1879 0.0305 71.62 2023-08-21
13 142 0IJCBA05141111D840004325 295.37 3,288.0 0.1892 0.0306 71.64 2023-08-27
14 143 0IJCBA05361131D8B0004031 296.52 3,287.7 0.1889 0.0306 71.62 2023-08-21
15 147 0IJCBA05141111D840004286 295.47 3,287.9 0.1894 0.0303 71.62 2023-08-27
16 154 0IJCBA05361131D8C0000117 296.38 3,288.3 0.1869 0.0304 71.58 2023-08-17

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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