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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
GPEV314H260605R1029 330.00 57.56 41.88 GP-JK200 BMS
GPLS314L260425R1003 326.00 56.37 42.93 GP-JK200 BMS
GPHC280H240628R1401 293.00 57.13 42.44 GP-JK200 BMS
GPEV314H250527R1019 333.00 58.01 41.72 GP-JK200 BMS
GPEV100H240930R1021 105.00 57.99 41.77 JK150 BMS
GPHC280H240822R2904 294.00 57.09 42.52 GP-JK200 BMS
GPEV314H260401R1028 334.00 57.97 41.60 GP-PC200B BMS
GPHC280M250327R1402 288.00 57.24 43.59 GP-PC200 BMS
GPHC280H240705R2902 294.00 56.66 40.51 GP-PC200 BMS
GPZH314L260614R1801 326.00 57.64 42.93 GP-PC200B BMS
GPEV314H251028R1011 328.00 58.01 41.88 GP-PC200B BMS
GPZH314L260418R3102 328.00 56.70 41.72 GP-JK200 BMS
GPEV314H250424R1010 332.00 57.97 42.56 GP-PC200 BMS
GPEV280H250509R1002 309.00 57.31 42.12 GP-PC200 BMS
GPZH314L260320R2904 327.00 56.60 43.35 GP-JK200 BMS
GPEV314H241015R1002 323.00 57.61 41.92 GP-PC200 BMS
GPEV314H251215R1021 324.00 57.99 41.81 GP-PC200 BMS
GPEV314H260605R1005 326.00 57.98 43.70 GP-PC200 BMS
GPEV314H260805R1018 334.00 57.79 41.83 GP-PC200B BMS
GPEV280H231220R1002 295.00 58.00 42.77 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: GPEV314H250527R1015

Battery Passport Specification

Pack SN:GPEV314H250527R1015
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: 57.99 V
Min Discharge Voltage: 41.86 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 GPEV314H250527R1015 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%
335.68 – 335.79 Ah (avg 335.73)
100/100 consistency
OCV1
1.0 mV
3,267.3 – 3,268.3 mV (avg 3,267.9)
100/100 consistency
Internal Resistance
4.30%
0.1684 – 0.1758 mΩ (avg 0.1721)
99/100 consistency
Max Charge Voltage
25.6 mV
57.99 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
116.3 mV
41.86 V measured vs 40.00 V ideal (16S × 2.50 V) · 116.3 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 26 04QCB43K22701QF410927326 335.75 3,267.8 3,265.9 3,298.4 0.1729 0.1707 0.1724 71.61 2025-05-07
2 56 04QCB43K22701QF410927334 335.76 3,268.1 3,266.0 3,298.4 0.1725 0.1735 0.1695 71.49 2025-05-07
3 62 04QCB43K22701QF3O0924564 335.69 3,268.1 3,266.1 3,298.3 0.1720 0.1731 0.1720 71.32 2025-05-07
4 89 04QCB43K12701QF480149295 335.70 3,267.7 3,265.7 3,298.5 0.1695 0.1739 0.1754 72.03 2025-05-07
5 102 04QCB43K12701QF480149840 335.75 3,267.9 3,265.6 3,298.2 0.1712 0.1706 0.1762 71.79 2025-05-07
6 107 04QCB43K12701QF480149540 335.77 3,268.3 3,266.4 3,298.4 0.1704 0.1717 0.1713 71.85 2025-05-07
7 113 04QCB43K12701QF480149342 335.73 3,268.0 3,266.1 3,298.5 0.1690 0.1690 0.1731 71.89 2025-05-07
8 180 04QCB43K12701QF480149716 335.72 3,267.7 3,265.6 3,298.4 0.1742 0.1726 0.1753 71.40 2025-05-07
9 217 04QCB43K32701QF410131609 335.72 3,268.1 3,265.9 3,298.3 0.1743 0.1747 0.1741 71.59 2025-05-07
10 254 04QCB43K22701QF410927331 335.74 3,268.0 3,265.9 3,298.4 0.1738 0.1734 0.1730 71.54 2025-05-07
11 320 04QCB43K12701QF410138468 335.69 3,268.0 3,266.1 3,298.4 0.1684 0.1713 0.1680 71.39 2025-05-07
12 347 04QCB43K22701QF480937843 335.69 3,268.3 3,266.4 3,298.4 0.1758 0.1779 0.1761 71.85 2025-05-07
13 357 04QCB43K12701QF480149538 335.69 3,268.0 3,265.9 3,298.3 0.1725 0.1747 0.1735 71.56 2025-05-07
14 404 04QCB43K22701QF3O0925242 335.76 3,268.0 3,265.9 3,298.2 0.1734 0.1734 0.1737 71.61 2025-05-07
15 428 04QCB43K22701QF3O0925350 335.68 3,267.5 3,265.6 3,298.4 0.1710 0.1749 0.1729 71.55 2025-05-07
16 453 04QCB43K22701QF3O0925346 335.79 3,267.3 3,265.3 3,298.3 0.1725 0.1739 0.1741 71.58 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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