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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
GPEV314H260702R1005 330.00 57.18 41.75 GP-PC200B BMS
GPEV280M250407R1001 304.00 57.57 41.32 GP-JK200 BMS
GPLS280M251016R2902 285.00 58.01 42.73 GP-RN200 BMS
GPHC280H240519R1002 293.00 57.88 42.91 GP-PC200 BMS
GPEV280L230921R2102 287.00 57.67 41.12 GP-PC200 BMS
GPEV314H260827R1008 333.00 57.88 42.12 GP-PC200B BMS
GPCN314L260508R3101 325.00 58.01 41.76 GP-PC200B BMS
GPEV280H240926R1009 307.00 56.89 41.78 GP-PC200 BMS
GPEV306H240514R1004 329.00 56.81 41.42 GP-JK200 BMS
GPEV314H250511R1012 330.00 57.39 41.72 GP-PC200 BMS
GPEV314H260615R1020 332.00 57.64 41.61 GP-PC200B BMS
GPEV314H251106R1012 330.00 58.01 41.25 GP-JK200 BMS
GPEV314H250709R1002 326.00 57.99 41.08 GP-PC200 BMS
GPEV280L230602R1304 305.00 57.01 40.52 GP-PC200 BMS
GPEV280H241026R1016 301.00 57.89 41.86 GP-PC200 BMS
GPEV280H231019R1017 301.00 58.00 41.98 GP-PC200 BMS
GPEV280H250505R1001 300.00 57.52 40.61 GP-PC200 BMS
GPEV314H260529R1010 329.00 57.79 42.96 GP-PC200 BMS
GPEV314H241101R1010 327.00 57.22 41.11 GP-PC200 BMS
GPZH314L260417R2202 328.00 57.06 43.36 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: GPEV314H250522R1015

Battery Passport Specification

Pack SN:GPEV314H250522R1015
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: 41.33 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 GPEV314H250522R1015 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
0.04%
336.60 – 336.75 Ah (avg 336.69)
100/100 consistency
OCV1
0.9 mV
3,267.5 – 3,268.4 mV (avg 3,268.0)
100/100 consistency
Internal Resistance
5.04%
0.1697 – 0.1784 mΩ (avg 0.1728)
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
83.1 mV
41.33 V measured vs 40.00 V ideal (16S × 2.50 V) · 83.1 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 28 04QCB43K12701QF420141955 336.69 3,267.8 3,265.8 3,298.3 0.1740 0.1769 0.1752 71.51 2025-05-07
2 35 04QCB43K12701QF420141085 336.66 3,267.9 3,266.0 3,298.5 0.1704 0.1715 0.1694 71.61 2025-05-07
3 79 04QCB43K12701QF420143997 336.69 3,268.2 3,266.1 3,298.4 0.1724 0.1707 0.1738 71.45 2025-05-07
4 92 04QCB43K12701QF420141683 336.65 3,267.6 3,265.6 3,298.4 0.1713 0.1730 0.1718 71.42 2025-05-07
5 108 04QCB43K12701QF420142356 336.72 3,268.4 3,266.3 3,298.4 0.1720 0.1726 0.1737 71.51 2025-05-07
6 138 04QCB43K32701QF410132687 336.68 3,267.7 3,265.5 3,298.3 0.1699 0.1723 0.1722 71.48 2025-05-07
7 144 04QCB43K32701QF410131735 336.75 3,267.5 3,265.6 3,298.3 0.1714 0.1741 0.1704 71.64 2025-05-07
8 174 04QCB43K12701QF420142175 336.74 3,267.7 3,265.8 3,298.4 0.1754 0.1736 0.1723 71.42 2025-05-07
9 177 04QCB43K12701QF420142173 336.68 3,268.2 3,266.2 3,298.4 0.1697 0.1725 0.1721 71.79 2025-05-07
10 179 04QCB43K22701QF410933246 336.73 3,268.4 3,266.3 3,298.2 0.1721 0.1733 0.1707 71.71 2025-05-07
11 200 04QCB43K12701QF420142456 336.73 3,268.2 3,266.2 3,298.3 0.1766 0.1772 0.1765 71.53 2025-05-07
12 204 04QCB43K12701QF420141538 336.72 3,268.1 3,266.2 3,298.4 0.1784 0.1715 0.1739 71.30 2025-05-07
13 205 04QCB43K22701QF410931864 336.72 3,268.1 3,266.1 3,298.3 0.1730 0.1737 0.1747 71.41 2025-05-07
14 221 04QCB43K22701QF410929307 336.60 3,268.0 3,266.2 3,298.4 0.1697 0.1715 0.1712 72.00 2025-05-07
15 231 04QCB43K32701QF410131605 336.70 3,267.8 3,265.6 3,298.3 0.1737 0.1741 0.1726 71.76 2025-05-07
16 252 04QCB43K22701QF410928192 336.64 3,268.1 3,266.3 3,298.3 0.1744 0.1717 0.1750 71.96 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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