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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
GPEV314H260602R1019 331.00 57.80 41.29 GP-PC200 BMS
GPEV100H241123R1028 105.00 57.20 41.59 GP-PC100 BMS
GPEV314H260707R1008 331.00 57.87 41.62 GP-PC200B BMS
GPEV280H230705R1025 303.00 57.05 41.14 GP-PC200 BMS
GPEV314H250224R1008 329.00 57.35 40.57 GP-PC200 BMS
GPEV280H240910R1011 306.00 57.70 41.58 GP-PC200 BMS
GPEV314H260412R1003 328.00 57.50 43.17 GP-PC200B BMS
GPLS280M251128R2904 284.00 57.09 42.32 GP-PC200B BMS
GPEV314H241031R1001 324.00 57.53 42.04 GP-PC200 BMS
GPHC280H250530R2902 291.00 56.03 41.98 GP-PC200 BMS
GPEV280H240314R1012 299.00 57.99 45.26 GP-RN200 BMS
GPEV280L230602R1007 300.00 57.01 43.13 GP-PC200 BMS
GPEV280H240505R1012 301.00 57.99 42.44 GP-PC200 BMS
GPEV280H240620R1004 304.00 57.56 41.97 GP-PC200 BMS
GPEV280H240831R1008 307.00 57.99 42.31 GP-RN200 BMS
GPHC280H240822R1301 295.00 56.55 42.10 GP-PC200 BMS
GPEV280H231220R1017 297.00 58.00 42.63 GP-PC200 BMS
GPEV314H250228R1005 329.00 57.41 41.30 GP-PC200 BMS
GPCN314M250924R1012 328.00 57.61 42.07 GP-JK200 BMS
GPEV314H260827R1009 332.00 57.83 42.77 GP-PC200B BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280M250327R1402

Battery Passport Specification

Pack SN:GPHC280M250327R1402
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 288.00 Ah (14.75 kWh)
Max Charge Voltage: 57.24 V
Min Discharge Voltage: 43.59 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 GPHC280M250327R1402 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
0.23%
300.01 – 300.71 Ah (avg 300.34)
100/100 consistency
OCV1
0.8 mV
3,284.0 – 3,284.8 mV (avg 3,284.4)
100/100 consistency
Internal Resistance
4.87%
0.1673 – 0.1757 mΩ (avg 0.1725)
99/100 consistency
Max Charge Voltage
72.5 mV
57.24 V measured vs 58.40 V ideal (16S × 3.65 V) · 72.5 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
224.4 mV
43.59 V measured vs 40.00 V ideal (16S × 2.50 V) · 224.4 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 0IJCBA08171111DBK0026487 300.50 3,284.5 0.1699 0.0247 71.70 2023-11-21
2 8 0IJCBA08441111DBG0003410 300.62 3,284.5 0.1751 0.0261 71.65 2023-11-18
3 18 0IJCBA08171111DBK0026524 300.06 3,284.5 0.1757 0.0258 71.67 2023-11-21
4 19 0IJCBA08171111DBK0026491 300.59 3,284.4 0.1692 0.0250 71.67 2023-11-21
5 27 0IJCBA08171111DBK0026480 300.07 3,284.4 0.1751 0.0264 71.69 2023-11-21
6 71 0IJCBA08441111DBH0024820 300.49 3,284.3 0.1720 0.0249 71.65 2023-11-19
7 75 0IJCBA08171111DBK0025628 300.47 3,284.7 0.1693 0.0247 71.66 2023-11-21
8 97 0IJCBA08441111DBH0022420 300.41 3,284.6 0.1739 0.0251 71.64 2023-11-19
9 136 0IJCBA08441111DBH0024895 300.71 3,284.3 0.1725 0.0249 71.67 2023-11-19
10 138 0IJCBA08171111DBK0026528 300.07 3,284.3 0.1729 0.0256 71.72 2023-11-21
11 140 0IJCBA08441111DBH0022583 300.22 3,284.2 0.1716 0.0246 71.65 2023-11-19
12 170 0IJCBA08441111DBG0008304 300.13 3,284.2 0.1756 0.0247 71.68 2023-11-19
13 175 0IJCBA08441111DBG0004195 300.02 3,284.8 0.1708 0.0258 71.68 2023-11-18
14 180 0IJCBA08441111DBG0008312 300.01 3,284.1 0.1734 0.0247 71.66 2023-11-19
15 181 0IJCBA08441111DBH0022609 300.68 3,284.0 0.1749 0.0254 71.65 2023-11-19
16 188 0IJCBA08441111DBG0007858 300.33 3,284.3 0.1673 0.0250 71.65 2023-11-19

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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