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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
GPEV314H250218R1005 327.00 57.32 42.70 GP-PC200 BMS
GPEV314H250329R1019 331.00 57.65 41.03 GP-PC200 BMS
GPEV314H241031R1009 326.00 57.61 42.13 GP-PC200 BMS
GPEV280H231204R1002 300.00 57.71 42.85 GP-PC200 BMS
GPEV280H230625R1041 306.00 57.11 41.78 GP-PC200 BMS
GPEV314H260617R1021 330.00 57.55 42.03 GP-PC200B BMS
GPEV280H231123R1008 303.00 57.65 41.65 GP-PC200 BMS
GPEV314H250412R1009 330.00 57.26 40.99 GP-PC200 BMS
GPEV280H250407R1006 301.00 57.23 40.94 GP-PC200 BMS
GPEV314H250616R1013 326.00 57.93 40.33 GP-PC200 BMS
GPHC280H240418R2901 293.00 56.80 41.79 GP-PC200 BMS
GPEV314H260622R1018 334.00 58.01 42.59 GP-PC200B BMS
GPHC280H250610R1401 289.00 57.39 44.25 GP-JK200 BMS
GPRP280L231212R3101 288.00 57.12 42.15 GP-PC200 BMS
GPEV314H250329R1017 331.00 57.99 41.16 GP-PC200 BMS
GPEV314H260615R1025 332.00 57.63 42.47 GP-PC200B BMS
GPEV280H240921R1011 306.00 57.98 42.16 GP-PC200 BMS
GPEV314H250224R1025 328.00 57.21 42.25 GP-PC200 BMS
GPEV280H231220R1030 303.00 58.00 43.23 GP-PC200 BMS
GPEV314H250922R1025 325.00 57.93 42.37 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: GPEV314H250512R1014

Battery Passport Specification

Pack SN:GPEV314H250512R1014
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 314Ah
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 329.00 Ah (16.84 kWh)
Max Charge Voltage: 57.96 V
Min Discharge Voltage: 41.31 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 GPEV314H250512R1014 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
0.02%
334.35 – 334.44 Ah (avg 334.39)
100/100 consistency
OCV1
0.7 mV
3,267.9 – 3,268.6 mV (avg 3,268.3)
100/100 consistency
Internal Resistance
3.83%
0.1690 – 0.1756 mΩ (avg 0.1725)
99/100 consistency
Max Charge Voltage
27.5 mV
57.96 V measured vs 58.40 V ideal (16S × 3.65 V) · 27.5 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
81.9 mV
41.31 V measured vs 40.00 V ideal (16S × 2.50 V) · 81.9 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 16 04QCB43K22701QF2J0502134 334.42 3,268.5 3,266.4 3,297.5 0.1717 0.1722 0.1736 71.44 2025-04-17
2 58 04QCB43K12701QF2J0740467 334.41 3,268.2 3,266.3 3,297.8 0.1692 0.1747 0.1757 71.48 2025-04-17
3 92 04QCB43K12701QF2J0740349 334.36 3,268.2 3,266.1 3,297.7 0.1725 0.1739 0.1737 71.42 2025-04-17
4 133 04QCB43K12701QF2J0740358 334.36 3,268.2 3,266.2 3,297.7 0.1740 0.1754 0.1719 71.39 2025-04-17
5 137 04QCB43K12701QF2J0741062 334.39 3,268.5 3,266.5 3,297.5 0.1727 0.1740 0.1767 71.48 2025-04-17
6 149 04QCB43K12701QF2J0742430 334.37 3,268.6 3,266.6 3,297.5 0.1730 0.1708 0.1760 71.64 2025-04-17
7 156 04QCB43K32701QF2J0696021 334.42 3,268.2 3,266.4 3,297.8 0.1747 0.1759 0.1757 71.83 2025-04-17
8 165 04QCB43K32701QF2J0696652 334.38 3,267.9 3,265.9 3,297.7 0.1733 0.1741 0.1757 71.37 2025-04-17
9 208 04QCB43K32701QF2J0698222 334.44 3,267.9 3,265.9 3,297.6 0.1733 0.1715 0.1714 71.46 2025-04-17
10 245 04QCB43K12701QF2J0740636 334.40 3,268.2 3,266.2 3,297.7 0.1690 0.1734 0.1795 72.00 2025-04-17
11 275 04QCB43K12701QF2J0740935 334.37 3,268.6 3,266.7 3,297.8 0.1744 0.1758 0.1779 71.82 2025-04-17
12 299 04QCB43K12701QF2J0740072 334.42 3,268.2 3,266.4 3,297.8 0.1706 0.1734 0.1695 71.63 2025-04-17
13 313 04QCB43K22701QF2J0501735 334.42 3,268.4 3,266.3 3,297.7 0.1706 0.1739 0.1735 71.40 2025-04-17
14 385 04QCB43K12701QF2J0742045 334.40 3,268.2 3,266.5 3,297.7 0.1734 0.1738 0.1735 71.38 2025-04-17
15 389 04QCB43K12701QF2J0740662 334.37 3,268.5 3,266.5 3,297.8 0.1727 0.1743 0.1728 71.60 2025-04-17
16 399 04QCB43K12701QF2J0740661 334.35 3,268.5 3,266.6 3,297.8 0.1756 0.1772 0.1738 71.43 2025-04-17

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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