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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
GPEV280L230913R2926 286.00 56.52 42.15 GP-PC200 BMS
GPEV314H240829R1002 325.00 56.96 41.27 GP-PC200 BMS
GPLS280M251028R2902 287.00 57.24 42.76 GP-RN200 BMS
GPHC280H240729R2901 292.00 57.12 40.93 GP-PC200 BMS
GPEV280H230625R1016 306.00 57.88 40.92 GP-PC200 BMS
GPEV314H260805R1015 334.00 57.75 41.29 GP-PC200B BMS
GPEV314H250616R1005 325.00 57.98 41.13 GP-PC200 BMS
GPEV314H250610R1002 327.00 57.90 41.26 GP-PC200 BMS
GPHC280H240817R1301 295.00 56.85 41.97 GP-PC200 BMS
GPEV314H260401R1032 334.00 57.97 41.92 GP-PC200B BMS
GPEV314H241105R1012 326.00 57.68 42.06 GP-PC200 BMS
GPEV280H231009R1004 298.00 57.31 41.67 GP-PC200 BMS
GPEV314H250611R1002 329.00 58.00 41.94 GP-PC200 BMS
GPEV314H250709R1018 329.00 58.00 40.71 GP-PC200 BMS
GPRP280L231127R3203 286.00 57.81 40.91 GP-PC200 BMS
GPEV314H250917R1024 329.00 58.01 40.97 GP-PC200 BMS
GPHC280H241021R1003 291.00 56.94 41.87 GP-PC200 BMS
GPHC280H240401R1003 295.00 57.17 40.42 GP-PC200 BMS
GPEV280H231030R1014 299.00 57.74 41.87 GP-PC200 BMS
GPHC280H240612R1402 295.00 56.01 41.79 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: GPEV314H250527R1005

Battery Passport Specification

Pack SN:GPEV314H250527R1005
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: 332.00 Ah (17.00 kWh)
Max Charge Voltage: 58.01 V
Min Discharge Voltage: 41.95 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 GPEV314H250527R1005 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 / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.03%
334.63 – 334.72 Ah (avg 334.67)
100/100 consistency
OCV1
2.3 mV
3,267.5 – 3,269.8 mV (avg 3,268.6)
99/100 consistency
Internal Resistance
5.49%
0.1686 – 0.1781 mΩ (avg 0.1731)
99/100 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
121.9 mV
41.95 V measured vs 40.00 V ideal (16S × 2.50 V) · 121.9 mV/cell from the ideal
97/100 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 57 04QCB43K22701QF410927350 334.67 3,267.8 3,265.8 3,298.4 0.1701 0.1718 0.1733 71.32 2025-05-07
2 92 04QCB43K32701QF480136953 334.66 3,268.9 3,266.6 3,298.6 0.1734 0.1733 0.1724 71.65 2025-05-07
3 135 04QCB43K32701QF480137665 334.64 3,269.4 3,266.9 3,298.6 0.1746 0.1762 0.1735 71.31 2025-05-07
4 145 04QCB43K32701QF480137686 334.70 3,269.8 3,267.2 3,298.6 0.1753 0.1737 0.1712 72.04 2025-05-07
5 158 04QCB43K22701QF480937404 334.63 3,267.5 3,265.6 3,298.3 0.1731 0.1740 0.1711 71.49 2025-05-07
6 159 04QCB43K22701QF480937408 334.64 3,268.1 3,266.1 3,298.4 0.1730 0.1743 0.1741 71.51 2025-05-07
7 161 04QCB43K22701QF480937994 334.71 3,268.1 3,266.2 3,298.5 0.1696 0.1768 0.1732 71.44 2025-05-07
8 200 04QCB43K32701QF480137380 334.64 3,269.1 3,266.8 3,298.5 0.1686 0.1717 0.1732 71.44 2025-05-07
9 209 04QCB43K32701QF480136961 334.70 3,269.0 3,266.6 3,298.5 0.1750 0.1729 0.1757 71.36 2025-05-07
10 213 04QCB43K32701QF480136835 334.70 3,269.3 3,267.0 3,298.6 0.1750 0.1748 0.1731 71.46 2025-05-07
11 224 04QCB43K22701QF410927244 334.65 3,267.8 3,265.8 3,298.4 0.1752 0.1765 0.1761 71.45 2025-05-07
12 268 04QCB43K32701QF410130080 334.71 3,268.2 3,266.4 3,298.4 0.1712 0.1717 0.1723 71.43 2025-05-07
13 334 04QCB43K22701QF410927985 334.72 3,267.9 3,266.0 3,298.3 0.1698 0.1748 0.1720 71.51 2025-05-07
14 373 04QCB43K32701QF480137112 334.68 3,268.4 3,266.4 3,298.4 0.1781 0.1768 0.1748 71.44 2025-05-07
15 438 04QCB43K32701QF480137620 334.64 3,269.3 3,266.7 3,298.6 0.1754 0.1764 0.1736 71.87 2025-05-07
16 447 04QCB43K32701QF480137615 334.64 3,269.2 3,266.6 3,298.6 0.1727 0.1741 0.1707 71.49 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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