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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
GPEV314H260529R1020 331.00 57.37 41.59 GP-PC200 BMS
GPEV314H260401R1002 331.00 57.95 42.46 GP-PC200 BMS
GPEV280H240831R1008 307.00 57.99 42.31 GP-RN200 BMS
GPEV280H250407R1003 298.00 57.70 43.58 GP-PC200 BMS
GPEV280H240918R1017 307.00 57.67 41.24 GP-PC200 BMS
GPHC280H240729R1006 292.00 56.49 42.69 GP-PC200 BMS
GPEV280H230705R1002 304.00 57.98 41.32 GP-PC200 BMS
GPEV314H250314R1015 331.00 57.32 41.46 GP-PC200 BMS
GPEV280H240520R1023 300.00 57.99 43.82 GP-PC200 BMS
GPHC280H240710R2904 295.00 57.77 42.77 GP-PC200 BMS
GPEV314H250917R1014 328.00 58.00 41.54 GP-PC200 BMS
GPCN314M250924R1001 328.00 57.22 41.33 GP-JK200 BMS
GPEV314H260228R1011 327.00 58.00 40.76 GP-PC200 BMS
GPEV314H260609R1014 331.00 57.76 41.98 GP-PC200B BMS
GPEV280L230921R2101 288.00 57.86 41.18 GP-PC200 BMS
GPEV314H260525R1006 328.00 57.76 42.60 GP-PC200B BMS
GPEV314H251022R1013 327.00 57.99 40.92 GP-PC200B BMS
GPEV314H250723R1002 325.00 57.57 42.14 GP-PC200 BMS
GPEV314H241231R1016 328.00 57.44 41.79 GP-PC200 BMS
GPEV280H241026R1010 304.00 57.59 42.23 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: GPHC280H240515R1202

Battery Passport Specification

Pack SN:GPHC280H240515R1202
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: 294.00 Ah (15.05 kWh)
Max Charge Voltage: 57.10 V
Min Discharge Voltage: 41.43 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 GPHC280H240515R1202 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.
99 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
0.21%
300.12 – 300.75 Ah (avg 300.46)
100/100 consistency
OCV1
1.2 mV
3,284.1 – 3,285.3 mV (avg 3,284.6)
100/100 consistency
Internal Resistance
4.26%
0.1685 – 0.1758 mΩ (avg 0.1713)
99/100 consistency
Max Charge Voltage
81.2 mV
57.10 V measured vs 58.40 V ideal (16S × 3.65 V) · 81.2 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
89.4 mV
41.43 V measured vs 40.00 V ideal (16S × 2.50 V) · 89.4 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 21 0IJCBA0B111111DCL0005609 300.35 3,284.9 0.1722 0.0133 71.63 2023-12-22
2 44 0IJCBA0B051111DCH0004021 300.52 3,285.3 0.1724 0.0123 71.67 2023-12-22
3 64 0IJCBA0B111111DCL0005612 300.34 3,284.9 0.1727 0.0133 71.65 2023-12-22
4 67 0IJCBA0B051111DCH0004014 300.45 3,284.7 0.1708 0.0126 71.78 2023-12-22
5 68 0IJCBA0B111111DCF0023821 300.43 3,285.0 0.1741 0.0123 71.71 2023-12-22
6 77 0IJCBA0B111111DCL0004152 300.75 3,284.5 0.1739 0.0133 71.63 2023-12-22
7 109 0IJCBA0B471111DCK0011592 300.72 3,284.1 0.1685 0.0140 71.65 2023-12-22
8 110 0IJCBA0B471111DCK0011594 300.32 3,284.4 0.1702 0.0142 71.64 2023-12-22
9 117 0IJCBA0B471111DCL0020376 300.39 3,284.5 0.1699 0.0125 71.67 2023-12-22
10 123 0IJCBA0B471111DCL0022676 300.19 3,284.7 0.1700 0.0134 71.65 2023-12-22
11 135 0IJCBA0B471111DCL0020349 300.74 3,284.4 0.1686 0.0137 71.87 2023-12-22
12 146 0IJCBA0B471111DCL0022615 300.53 3,284.3 0.1699 0.0138 71.71 2023-12-22
13 150 0IJCBA0B471111DCL0020367 300.35 3,284.7 0.1708 0.0139 71.74 2023-12-22
14 162 0IJCBA0B471111DCL0020374 300.62 3,284.7 0.1686 0.0123 71.67 2023-12-22
15 306 0IJCBA0B471111DCL0025569 300.12 3,284.5 0.1758 0.0133 71.72 2023-12-22
16 309 0IJCBA0B471111DCL0022611 300.59 3,284.1 0.1720 0.0136 71.70 2023-12-22

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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