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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
GPEV314H260807R1021 335.00 58.01 41.11 GP-PC200B BMS
GPHC280H240321R1206 295.00 57.30 40.78 GP-PC200 BMS
GPEV314H250402R1013 332.00 57.35 40.85 GP-PC200 BMS
GPEV280H240910R1014 308.00 57.59 41.27 GP-PC200 BMS
GPHC280H240926R1004 293.00 56.58 41.31 GP-PC200 BMS
GPEV314H260827R1013 332.00 57.96 42.33 GP-PC200B BMS
GPHC280H240612R2901 294.00 56.84 41.13 GP-PC200 BMS
GPEV314H260207R1013 327.00 58.01 42.01 GP-PC200B BMS
GPEV314H260612R1007 332.00 57.52 41.60 GP-PC200B BMS
GPEV314H250913R1001 323.00 57.97 41.19 GP-PC200 BMS
GPEV314H250709R1007 325.00 57.93 42.67 GP-PC200 BMS
GPEV314H250525R1019 333.00 57.98 41.85 GP-JK200 BMS
GPHC280M250509R1202 290.00 56.40 41.91 GP-JK200 BMS
GPCN314M251106R1001 327.00 58.01 41.38 GP-JK200 BMS
GPEV314H260529R1011 329.00 57.28 42.18 GP-PC200 BMS
GPEV314H251014R1009 326.00 57.59 41.51 GP-PC200B BMS
GPCN314M250924R1017 327.00 57.67 41.37 GP-JK200 BMS
GPZH314L260323R1703 331.00 57.60 42.94 GP-JK200 BMS
GPEV280H240710R1011 302.00 57.99 41.24 GP-PC200 BMS
GPEV280H250509R1017 304.00 57.81 43.98 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV280M260415R1005

Battery Passport Specification

Pack SN:GPEV280M260415R1005
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: RN200
Balancer: 4A Bluetooth Active Balancer
Heater: With Heater
Cell Type: EVE LF280K
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 304.00 Ah (15.56 kWh)
Max Charge Voltage: 57.63 V
Min Discharge Voltage: 41.34 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 GPEV280M260415R1005 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 / OCV3 / RI3 / Max Charge / Min Discharge
Capacity
0.07%
311.26 – 311.48 Ah (avg 311.38)
100/100 consistency
OCV3
0.8 mV
3,297.7 – 3,298.5 mV (avg 3,298.2)
100/100 consistency
Internal Resistance
4.84%
0.1606 – 0.1686 mΩ (avg 0.1653)
99/100 consistency
Max Charge Voltage
48.1 mV
57.63 V measured vs 58.40 V ideal (16S × 3.65 V) · 48.1 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
83.8 mV
41.34 V measured vs 40.00 V ideal (16S × 2.50 V) · 83.8 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 5 04QCB76G39603JFCL0011664 311.26 0.0 0.0 3,298.2 0.0000 0.0000 0.1651 71.45 2026-01-04
2 9 04QCB76G38103JFCT0003421 311.28 0.0 0.0 3,298.5 0.0000 0.0000 0.1606 71.88 2026-01-11
3 26 04QCB76G38103JFCT0003146 311.27 0.0 0.0 3,298.4 0.0000 0.0000 0.1642 71.90 2026-01-11
4 41 04QCB76G38103JFCT0003145 311.48 0.0 0.0 3,298.4 0.0000 0.0000 0.1641 71.85 2026-01-11
5 46 04QCB76G39803JFCM0005331 311.37 0.0 0.0 3,297.7 0.0000 0.0000 0.1666 71.67 2026-01-04
6 51 04QCB76G39803JFCL0000593 311.45 0.0 0.0 3,298.2 0.0000 0.0000 0.1679 71.70 2026-01-04
7 64 04QCB76G38103JFCT0003155 311.48 0.0 0.0 3,298.4 0.0000 0.0000 0.1643 71.77 2026-01-11
8 68 04QCB76G39603JFCL0011933 311.31 0.0 0.0 3,298.1 0.0000 0.0000 0.1650 71.50 2026-01-04
9 78 04QCB76G39803JFCL0000402 311.31 0.0 0.0 3,298.1 0.0000 0.0000 0.1647 71.58 2026-01-04
10 84 04QCB76G38103JFCT0003423 311.29 0.0 0.0 3,298.4 0.0000 0.0000 0.1624 71.82 2026-01-11
11 105 04QCB76G54803JFCW0002336 311.45 0.0 0.0 3,298.2 0.0000 0.0000 0.1679 71.63 2026-01-14
12 121 04QCB76G39603JFCL0011559 311.46 0.0 0.0 3,298.0 0.0000 0.0000 0.1686 71.52 2026-01-04
13 148 04QCB76G48203JFCW0005486 311.37 0.0 0.0 3,298.5 0.0000 0.0000 0.1639 71.54 2026-01-14
14 186 04QCB76G54403JFCT0003957 311.46 0.0 0.0 3,298.4 0.0000 0.0000 0.1674 71.68 2026-01-11
15 187 04QCB76G48203JFCW0006838 311.41 0.0 0.0 3,298.4 0.0000 0.0000 0.1662 71.76 2026-01-14
16 200 04QCB76G39803JFCM0006077 311.48 0.0 0.0 3,297.9 0.0000 0.0000 0.1657 71.71 2026-01-04

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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