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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
GPEV314H260228R1027 327.00 57.99 42.87 GP-PC200B BMS
GPEV280H231019R1021 301.00 57.99 41.37 GP-PC200 BMS
GPEV314H250610R1002 327.00 57.90 41.26 GP-PC200 BMS
GPEV280H240814R1010 306.00 57.55 42.52 GP-PC200 BMS
GPHC280H240710R2901 292.00 56.64 42.84 GP-JK200 BMS
GPEV280L230801R2212 288.00 57.77 40.51 GP-PC200 BMS
GPEV314H250522R1007 330.00 57.87 41.60 GP-PC200 BMS
GPEV280L230602R1304 305.00 57.01 40.52 GP-PC200 BMS
GPZH314L260325R1404 331.00 57.64 42.22 GP-JK200 BMS
GPEV314H260818R1029 334.00 57.67 41.59 GP-PC200B BMS
GPEV314H241226R1002 328.00 57.98 41.37 GP-JK200 BMS
GPEV280L231115R1001 285.00 57.85 42.52 GP-PC200 BMS
GPEV314H250922R1007 326.00 57.78 41.09 GP-PC200 BMS
GPLS314L260527R1707 328.00 56.81 41.47 GP-PC200B BMS
GPEV314H250402R1010 328.00 57.45 43.54 GP-PC200 BMS
GPBT314M250926R1001 324.00 57.55 42.90 GP-JK200 BMS
GPEV280H231204R1001 298.00 57.94 42.76 GP-PC200 BMS
GPEV314H260818R1031 334.00 58.01 41.91 GP-PC200B BMS
GPEV280H240710R1015 301.00 57.78 41.88 GP-PC200 BMS
GPEV314H251022R1001 326.00 57.61 42.41 GP-PC200B BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV314H250520R1005

Battery Passport Specification

Pack SN:GPEV314H250520R1005
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: 332.00 Ah (17.00 kWh)
Max Charge Voltage: 57.97 V
Min Discharge Voltage: 41.19 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 GPEV314H250520R1005 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
0.04%
335.26 – 335.41 Ah (avg 335.32)
100/100 consistency
OCV1
0.9 mV
3,267.2 – 3,268.1 mV (avg 3,267.7)
100/100 consistency
Internal Resistance
3.85%
0.1679 – 0.1745 mΩ (avg 0.1715)
99/100 consistency
Max Charge Voltage
26.9 mV
57.97 V measured vs 58.40 V ideal (16S × 3.65 V) · 26.9 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
74.4 mV
41.19 V measured vs 40.00 V ideal (16S × 2.50 V) · 74.4 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 23 04QCB43K22701QF3O0924211 335.31 3,267.8 3,265.6 3,298.3 0.1722 0.1725 0.1716 71.54 2025-05-07
2 29 04QCB43K22701QF3O0925108 335.34 3,267.9 3,265.8 3,298.3 0.1703 0.1774 0.1753 71.87 2025-05-07
3 31 04QCB43K22701QF410932724 335.28 3,268.1 3,266.2 3,298.4 0.1737 0.1712 0.1705 71.58 2025-05-07
4 35 04QCB43K22701QF3O0924350 335.26 3,267.7 3,265.6 3,298.3 0.1679 0.1747 0.1716 71.32 2025-05-07
5 44 04QCB43K22701QF3O0924629 335.30 3,267.8 3,265.9 3,298.3 0.1699 0.1721 0.1703 71.37 2025-05-07
6 45 04QCB43K22701QF3O0924598 335.35 3,268.1 3,265.9 3,298.3 0.1711 0.1700 0.1723 71.39 2025-05-07
7 74 04QCB43K22701QF3O0924651 335.29 3,267.7 3,265.8 3,298.3 0.1706 0.1730 0.1690 71.29 2025-05-07
8 97 04QCB43K22701QF3O0925091 335.26 3,267.4 3,265.4 3,298.2 0.1696 0.1709 0.1738 71.37 2025-05-07
9 118 04QCB43K22701QF3O0924836 335.29 3,267.8 3,265.9 3,298.3 0.1734 0.1729 0.1744 71.52 2025-05-07
10 195 04QCB43K22701QF3O0925116 335.35 3,267.7 3,265.7 3,298.4 0.1736 0.1702 0.1724 71.44 2025-05-07
11 206 04QCB43K12701QF420141978 335.28 3,267.9 3,265.9 3,298.4 0.1722 0.1724 0.1746 71.38 2025-05-07
12 232 04QCB43K12701QF420141865 335.35 3,267.4 3,265.3 3,298.3 0.1732 0.1729 0.1721 71.56 2025-05-07
13 239 04QCB43K12701QF420141339 335.29 3,267.7 3,265.6 3,298.3 0.1745 0.1747 0.1705 71.37 2025-05-07
14 257 04QCB43K12701QF420143800 335.41 3,267.2 3,265.2 3,298.2 0.1685 0.1702 0.1737 71.41 2025-05-07
15 258 04QCB43K12701QF420144187 335.40 3,267.8 3,265.9 3,298.3 0.1721 0.1749 0.1757 71.85 2025-05-07
16 261 04QCB43K12701QF420141745 335.38 3,267.8 3,265.7 3,298.4 0.1716 0.1716 0.1712 71.87 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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