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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
GPEV314H251204R1009 324.00 57.79 41.19 GP-PC200B BMS
GPGT314L250511R2002 325.00 57.94 41.38 GP-JK200 BMS
GPEV314H260818R1002 333.00 57.37 41.68 GP-PC200B BMS
GPHC280H240613R1003 294.00 57.08 40.88 GP-PC200 BMS
GPEV280H240905R1002 305.00 57.54 42.15 GP-RN200 BMS
GPEV280H240905R1007 306.00 57.64 42.79 GP-RN200 BMS
GPEV314H260412R1018 333.00 57.72 41.79 GP-PC200B BMS
GPRP280L231012R1302 291.00 57.99 40.00 GP-PC200 BMS
GPHC280H240413R1305 294.00 57.09 41.69 GP-PC200 BMS
GPEV314H241114R1001 323.00 57.20 41.66 GP-PC200 BMS
GPLS280M251201R2904 286.00 57.76 43.53 GP-PC200B BMS
GPEV314H260131R1028 321.00 57.84 42.11 GP-PC200 BMS
GPEV280H240314R1018 305.00 57.99 42.01 GP-PC200 BMS
GPEV314H260612R1001 330.00 57.51 43.42 GP-PC200B BMS
GPEV314H260605R1008 332.00 57.99 42.48 GP-PC200 BMS
GPEV314H250424R1010 332.00 57.97 42.56 GP-PC200 BMS
GPEV280H240814R1001 307.00 57.71 40.84 GP-PC200 BMS
GPEV314H251009R1013 326.00 57.94 40.83 GP-PC200 BMS
GPHC280H240705R1002 294.00 56.45 41.83 GP-PC200 BMS
GPEV314H250114R1004 325.00 56.95 43.34 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: GPEV280H250505R1004

Battery Passport Specification

Pack SN:GPEV280H250505R1004
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE LF280K
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 301.00 Ah (15.41 kWh)
Max Charge Voltage: 57.31 V
Min Discharge Voltage: 40.56 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 GPEV280H250505R1004 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.
100 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 / OCV3 / RI3 / Max Charge / Min Discharge
Capacity
0.06%
306.10 – 306.28 Ah (avg 306.18)
100/100 consistency
OCV3
1.1 mV
3,266.4 – 3,267.5 mV (avg 3,266.9)
100/100 consistency
Internal Resistance
3.28%
0.1500 – 0.1550 mΩ (avg 0.1523)
99/100 consistency
Max Charge Voltage
68.1 mV
57.31 V measured vs 58.40 V ideal (16S × 3.65 V) · 68.1 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
35.0 mV
40.56 V measured vs 40.00 V ideal (16S × 2.50 V) · 35.0 mV/cell from the ideal
100/100 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) OCV2 (mV) OCV3 (mV) RI1 (mΩ) RI2 (mΩ) RI3 (mΩ) Thick (mm) Test Date
1 5 04QCB76L10003LEB60004029 306.10 0.0 0.0 3,267.0 0.0000 0.0000 0.1510 71.47 2025-03-31
2 6 04QCB76L20003LEB50003776 306.17 0.0 0.0 3,267.0 0.0000 0.0000 0.1520 71.47 2025-03-31
3 18 04QCB76L20003LEB80001028 306.17 0.0 0.0 3,266.9 0.0000 0.0000 0.1520 71.48 2025-03-31
4 26 04QCB76L10003LEB60004026 306.28 0.0 0.0 3,266.4 0.0000 0.0000 0.1520 71.46 2025-03-31
5 29 04QCB76L10003LEB70001967 306.12 0.0 0.0 3,266.8 0.0000 0.0000 0.1540 71.48 2025-03-31
6 32 04QCB76L10003LEB60004028 306.18 0.0 0.0 3,266.8 0.0000 0.0000 0.1510 71.48 2025-03-31
7 37 04QCB76L10003LEB60004524 306.12 0.0 0.0 3,266.7 0.0000 0.0000 0.1520 71.48 2025-03-31
8 45 04QCB76L20003LEB50005582 306.13 0.0 0.0 3,267.1 0.0000 0.0000 0.1510 71.49 2025-03-31
9 53 04QCB76L10003LEB60007750 306.20 0.0 0.0 3,267.2 0.0000 0.0000 0.1540 71.49 2025-03-31
10 59 04QCB76L10003LEB70001942 306.26 0.0 0.0 3,266.7 0.0000 0.0000 0.1530 71.48 2025-03-31
11 67 04QCB76L20003LEB40001133 306.22 0.0 0.0 3,266.6 0.0000 0.0000 0.1530 71.48 2025-03-31
12 71 04QCB76L20003LEB70008078 306.28 0.0 0.0 3,267.0 0.0000 0.0000 0.1530 71.49 2025-03-31
13 86 04QCB76L10003LEB50004094 306.12 0.0 0.0 3,267.3 0.0000 0.0000 0.1520 71.47 2025-03-31
14 89 04QCB76L20003LEB50005586 306.27 0.0 0.0 3,267.5 0.0000 0.0000 0.1500 71.47 2025-03-31
15 107 04QCB76L20003LEB60002195 306.12 0.0 0.0 3,266.6 0.0000 0.0000 0.1550 71.49 2025-03-31
16 114 04QCB76L20003LEB60000660 306.13 0.0 0.0 3,266.9 0.0000 0.0000 0.1520 71.48 2025-03-31

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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