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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
GPEV314H260807R1005 332.00 57.88 41.18 GP-PC200B BMS
GPEV314H250616R1015 326.00 57.98 41.75 GP-PC200 BMS
GPEV280H250505R1001 300.00 57.52 40.61 GP-PC200 BMS
GPEV314H260401R1010 331.00 57.63 41.88 GP-PC200B BMS
GPHC280H240710R2902 293.00 57.17 42.24 GP-JK200 BMS
GPEV280H231019R1016 301.00 57.86 40.86 GP-PC200 BMS
GPEV314H250418R1012 331.00 58.02 42.26 GP-PC200 BMS
GPCN314L260128R1004 328.00 58.00 41.26 GP-JK200 BMS
GPEV280H241111R1014 302.00 57.40 43.24 GP-PC200 BMS
GPEV314H250218R1003 328.00 57.61 41.81 GP-PC200 BMS
GPCN314L260128R1301 327.00 57.82 41.63 GP-JK200 BMS
GPHC280H240604R1002 295.00 56.79 40.71 GP-PC200 BMS
GPRP280L231113R3202 287.00 57.87 40.73 GP-PC200 BMS
GPEV314H250424R1005 332.00 58.02 42.09 GP-PC200 BMS
GPHC280H250530R1204 291.00 56.26 41.96 GP-JK200 BMS
GPEV280H241119R1007 304.00 57.75 41.01 GP-PC200 BMS
GPRP280L240316R3101 283.00 57.06 45.07 GP-JK200 BMS
GPEV314H250218R1019 328.00 57.27 41.34 GP-PC200 BMS
GPEV280H231220R1002 295.00 58.00 42.77 GP-PC200 BMS
GPEV280H231220R1004 297.00 58.00 42.36 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: GPHC280M250307R2901

Battery Passport Specification

Pack SN:GPHC280M250307R2901
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 287.00 Ah (14.69 kWh)
Max Charge Voltage: 56.81 V
Min Discharge Voltage: 42.11 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 GPHC280M250307R2901 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
0.66%
298.01 – 299.98 Ah (avg 299.23)
99/100 consistency
OCV1
3.0 mV
3,283.0 – 3,286.0 mV (avg 3,284.8)
99/100 consistency
Internal Resistance
4.98%
0.1683 – 0.1769 mΩ (avg 0.1725)
99/100 consistency
Max Charge Voltage
99.4 mV
56.81 V measured vs 58.40 V ideal (16S × 3.65 V) · 99.4 mV/cell from the ideal
95/100 consistency
Min Discharge Voltage
131.9 mV
42.11 V measured vs 40.00 V ideal (16S × 2.50 V) · 131.9 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 23 0IJCBA0C731111DAS0001570 299.98 3,285.0 0.1734 0.0200 71.62 2023-10-28
2 24 0IJCBA0C731111DAS0001850 299.82 3,285.0 0.1724 0.0200 71.62 2023-10-28
3 30 0IJCBA0C731111DAS0002103 299.34 3,286.0 0.1701 0.0160 71.60 2023-10-28
4 42 0IJCBA0B361111DBB0021082 299.71 3,283.0 0.1709 0.0206 71.55 2023-11-13
5 51 0IJCBA0B361111DBB0021469 298.84 3,284.1 0.1709 0.0171 71.50 2023-11-13
6 59 0IJCBA0C731111DAS0001894 298.18 3,285.0 0.1727 0.0140 71.60 2023-10-28
7 64 0IJCBA0C731111DAS0001875 298.01 3,285.0 0.1769 0.0130 71.62 2023-10-28
8 70 0IJCBA0C731111DAP0000229 299.32 3,285.0 0.1740 0.0200 71.62 2023-10-28
9 83 0IJCBA0C731111DAS0001865 299.95 3,285.0 0.1731 0.0200 71.62 2023-10-28
10 92 0IJCBA0B361111DBB0024790 298.75 3,283.8 0.1705 0.0177 71.51 2023-11-13
11 103 0IJCBA0C731111DAS0002167 299.36 3,285.0 0.1742 0.0190 71.61 2023-10-29
12 104 0IJCBA0C731111DAS0000350 299.11 3,285.0 0.1766 0.0170 71.63 2023-10-28
13 106 0IJCBA0C731111DAS0001901 298.74 3,286.0 0.1723 0.0170 71.61 2023-10-28
14 116 0IJCBA0C731111DAS0001860 299.89 3,285.0 0.1728 0.0200 71.61 2023-10-28
15 145 0IJCBA0C731111DAS0002047 299.35 3,286.0 0.1714 0.0180 71.60 2023-10-28
16 155 0IJCBA0B361111DBB0028233 299.27 3,283.1 0.1683 0.0169 71.58 2023-11-17

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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