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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
GPEV314H250625R1009 326.00 57.99 43.38 GP-PC200 BMS
GPEV280H241014R1019 305.00 57.37 41.38 GP-PC200 BMS
GPEV314H260401R1027 333.00 57.97 42.37 GP-PC200B BMS
GPEV280H231123R1006 305.00 57.99 41.41 GP-PC200 BMS
GPRP280L231212R2201 286.00 58.00 40.81 GP-PC200 BMS
GPEV314H250520R1002 331.00 57.99 41.26 GP-PC200 BMS
GPEV314H260228R1019 328.00 58.01 41.55 GP-PC200 BMS
GPEV280H240520R1020 300.00 58.00 42.99 GP-PC200 BMS
GPEV314H251215R1015 323.00 58.01 42.06 GP-PC200 BMS
GPHC280H240515R2904 293.00 56.99 40.91 GP-PC200 BMS
GPEV100H260413R1003 102.00 57.08 40.63 GP-PC100 BMS
GPEV314H250402R1015 333.00 57.38 41.04 GP-PC200 BMS
GPEV280L230801R1501 285.00 57.00 40.96 GP-PC200 BMS
GPEV314H260805R1008 334.00 57.97 41.42 GP-PC200B BMS
GPEV314H260131R1046 324.00 58.01 42.33 GP-PC200B BMS
GPEV280H240921R1002 306.00 57.39 41.59 GP-PC200 BMS
GPEV314H260327R1006 326.00 57.93 42.06 GP-PC200 BMS
GPLS314L260615R3101 325.00 56.19 42.84 GP-PC200B BMS
GPEV280H251016R1001 300.00 57.01 42.37 GP-PC200B BMS
GPGT102H251017R1005 100.00 57.98 43.94 JK100 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV314H250525R1014

Battery Passport Specification

Pack SN:GPEV314H250525R1014
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: EVE 314Ah
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 331.00 Ah (16.95 kWh)
Max Charge Voltage: 57.98 V
Min Discharge Voltage: 41.45 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 GPEV314H250525R1014 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 / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.03%
335.88 – 335.98 Ah (avg 335.93)
100/100 consistency
OCV1
0.6 mV
3,267.5 – 3,268.1 mV (avg 3,267.8)
100/100 consistency
Internal Resistance
3.60%
0.1698 – 0.1760 mΩ (avg 0.1721)
99/100 consistency
Max Charge Voltage
26.3 mV
57.98 V measured vs 58.40 V ideal (16S × 3.65 V) · 26.3 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
90.6 mV
41.45 V measured vs 40.00 V ideal (16S × 2.50 V) · 90.6 mV/cell from the ideal
98/100 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 04QCB43K22701QF410927270 335.97 3,268.0 3,266.2 3,298.3 0.1699 0.1760 0.1737 71.37 2025-05-07
2 17 04QCB43K22701QF410932221 335.91 3,268.0 3,266.1 3,298.4 0.1706 0.1733 0.1748 71.46 2025-05-07
3 71 04QCB43K22701QF410932249 335.97 3,268.0 3,266.1 3,298.4 0.1735 0.1733 0.1713 71.42 2025-05-07
4 82 04QCB43K12701QF410138434 335.91 3,267.9 3,266.0 3,298.4 0.1731 0.1722 0.1729 71.52 2025-05-07
5 83 04QCB43K22701QF3O0925248 335.88 3,268.1 3,266.0 3,298.5 0.1729 0.1708 0.1716 71.93 2025-05-07
6 104 04QCB43K22701QF410927249 335.98 3,268.0 3,266.2 3,298.3 0.1698 0.1748 0.1727 71.36 2025-05-07
7 136 04QCB43K22701QF410927372 335.88 3,267.9 3,266.0 3,298.4 0.1701 0.1720 0.1739 71.57 2025-05-07
8 163 04QCB43K22701QF410927516 335.94 3,267.7 3,265.7 3,298.3 0.1711 0.1720 0.1739 71.50 2025-05-07
9 220 04QCB43K32701QF410130008 335.91 3,267.8 3,266.0 3,298.3 0.1745 0.1771 0.1744 71.72 2025-05-07
10 246 04QCB43K32701QF410133275 335.97 3,267.9 3,265.8 3,298.3 0.1706 0.1735 0.1716 71.67 2025-05-07
11 271 04QCB43K22701QF410927893 335.89 3,267.7 3,265.9 3,298.3 0.1760 0.1737 0.1750 71.42 2025-05-07
12 277 04QCB43K22701QF410928999 335.97 3,267.5 3,265.5 3,298.3 0.1706 0.1692 0.1758 71.52 2025-05-07
13 298 04QCB43K22701QF410933545 335.94 3,267.7 3,265.6 3,298.3 0.1732 0.1738 0.1717 71.39 2025-05-07
14 306 04QCB43K22701QF410927893 335.89 3,267.7 3,265.9 3,298.3 0.1760 0.1737 0.1750 71.42 2025-05-07
15 312 04QCB43K22701QF410928999 335.97 3,267.5 3,265.5 3,298.3 0.1706 0.1692 0.1758 71.52 2025-05-07
16 391 04QCB43K32701QF410130081 335.88 3,268.0 3,266.1 3,298.4 0.1716 0.1720 0.1718 71.39 2025-05-07

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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