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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
GPHC280H241021R1201 291.00 56.99 42.27 GP-PC200 BMS
GPEV280H240831R1008 307.00 57.99 42.31 GP-RN200 BMS
GPEV314H260521R1013 325.00 57.70 42.25 GP-PC200 BMS
GPEV314H260131R1034 322.00 57.32 42.64 GP-PC200 BMS
GPEV100M260817R1007 100.00 56.66 40.78 JK100 BMS
GPRP280L231212R5002 283.00 57.12 41.15 GP-PC200 BMS
GPEV314H251009R1020 327.00 58.01 41.02 GP-PC200B BMS
GPEV314H260316R1007 326.00 58.00 41.96 GP-PC200B BMS
GPEV280L230602R1301 299.00 57.02 41.97 GP-PC200 BMS
GPEV314H250314R1010 331.00 57.99 43.50 GP-PC200 BMS
GPLS314L260527R1602 328.00 56.52 41.27 GP-JK200 BMS
GPEV314M250228R1003 331.00 57.45 40.09 GP-PC200 BMS
GPCN314L260413R1802 326.00 58.01 42.16 GP-JK200 BMS
GPEV314H250511R1009 329.00 57.76 40.98 GP-PC200 BMS
GPEV314H260521R1021 327.00 57.43 41.60 GP-PC200 BMS
GPHC280M250814R1003 287.00 57.71 44.45 GP-PC200 BMS
GPEV280H240723R1004 300.00 57.97 42.53 GP-PC200 BMS
GPEV314H251009R1003 326.00 58.00 40.81 GP-PC200B BMS
GPEV280H240926R1001 306.00 57.23 41.78 GP-PC200 BMS
GPEV280H240520R1008 303.00 58.00 41.70 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: GPEV280H250505R1002

Battery Passport Specification

Pack SN:GPEV280H250505R1002
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: 302.00 Ah (15.46 kWh)
Max Charge Voltage: 58.01 V
Min Discharge Voltage: 41.16 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 GPEV280H250505R1002 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
0.09%
305.48 – 305.77 Ah (avg 305.60)
100/100 consistency
OCV3
1.5 mV
3,266.2 – 3,267.7 mV (avg 3,267.0)
100/100 consistency
Internal Resistance
1.97%
0.1510 – 0.1540 mΩ (avg 0.1524)
100/100 consistency
Max Charge Voltage
24.4 mV
58.01 V measured vs 58.40 V ideal (16S × 3.65 V) · 24.4 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
72.5 mV
41.16 V measured vs 40.00 V ideal (16S × 2.50 V) · 72.5 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) OCV2 (mV) OCV3 (mV) RI1 (mΩ) RI2 (mΩ) RI3 (mΩ) Thick (mm) Test Date
1 10 04QCB76L10003LEB70002088 305.48 0.0 0.0 3,266.7 0.0000 0.0000 0.1520 71.48 2025-03-31
2 14 04QCB76L20003LEB50005585 305.49 0.0 0.0 3,267.2 0.0000 0.0000 0.1510 71.47 2025-03-31
3 21 04QCB76L10003LECT0008597 305.49 0.0 0.0 3,266.3 0.0000 0.0000 0.1510 71.47 2025-03-27
4 46 04QCB76L10003LEB60004531 305.51 0.0 0.0 3,266.8 0.0000 0.0000 0.1510 71.48 2025-03-31
5 60 04QCB76L20003LEB60006102 305.59 0.0 0.0 3,267.7 0.0000 0.0000 0.1520 71.45 2025-03-31
6 63 04QCB76L20003LEB60006098 305.77 0.0 0.0 3,267.5 0.0000 0.0000 0.1530 71.47 2025-03-31
7 73 04QCB76L10003LEB50004092 305.76 0.0 0.0 3,267.2 0.0000 0.0000 0.1520 71.47 2025-03-31
8 82 04QCB76L20003LEB60002377 305.64 0.0 0.0 3,266.6 0.0000 0.0000 0.1530 71.45 2025-03-31
9 87 04QCB76L10003LEB50004089 305.56 0.0 0.0 3,267.3 0.0000 0.0000 0.1520 71.47 2025-03-31
10 90 04QCB76L20003LEB60004328 305.59 0.0 0.0 3,266.7 0.0000 0.0000 0.1530 71.47 2025-03-31
11 100 04QCB76L20003LEB70008193 305.61 0.0 0.0 3,266.9 0.0000 0.0000 0.1510 71.50 2025-03-31
12 101 04QCB76L20003LEB70005176 305.49 0.0 0.0 3,267.3 0.0000 0.0000 0.1540 71.47 2025-03-31
13 102 04QCB76L10003LEB70001951 305.56 0.0 0.0 3,266.2 0.0000 0.0000 0.1530 71.47 2025-03-31
14 106 04QCB76L10003LEB50004088 305.61 0.0 0.0 3,267.3 0.0000 0.0000 0.1520 71.48 2025-03-31
15 117 04QCB76L20003LEB70008196 305.76 0.0 0.0 3,267.0 0.0000 0.0000 0.1540 71.49 2025-03-31
16 125 04QCB76L10003LEB70001943 305.68 0.0 0.0 3,266.9 0.0000 0.0000 0.1540 71.45 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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