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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
GPHC280H240611R1402 295.00 57.19 40.59 GP-PC200 BMS
GPEV280H231030R1003 297.00 56.84 41.92 GP-PC200 BMS
GPCN314M250924R1009 327.00 57.36 41.78 GP-JK200 BMS
GPEV314H250507R1025 330.00 57.98 41.57 GP-PC200 BMS
GPEV314H260609R1002 331.00 57.84 42.20 GP-PC200 BMS
GPEV100H250926R1003 100.00 56.99 42.24 GP-PC100 BMS
GPEV280H240507R1014 301.00 58.00 43.14 GP-PC200 BMS
GPHC280H240705R1402 296.00 57.65 40.90 GP-PC200 BMS
GPEV314H241015R1015 325.00 57.98 41.92 GP-JK200 BMS
GPHC280H240427R1001 296.00 57.60 41.11 GP-PC200 BMS
GPLS314L260527R2801 322.00 56.05 43.57 GP-JK200 BMS
GPEV280H240105R1012 297.00 58.00 43.50 GP-PC200 BMS
GPEV280H240620R1027 304.00 57.77 40.43 GP-PC200 BMS
GPEV314H250616R1020 327.00 57.91 42.29 GP-PC200 BMS
GPEV280L230913R2801 280.00 57.69 42.37 GP-RN150 BMS
GPEV280H240710R1009 307.00 58.00 41.10 GP-PC200 BMS
GPCN314L260316R1003 327.00 57.94 40.63 GP-PC200B BMS
GPHC280H240817R1201 296.00 56.79 41.57 GP-PC200 BMS
GPEV314H250412R1006 330.00 56.93 40.61 GP-PC200 BMS
GPEV280H240520R1023 300.00 57.99 43.82 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: GPEV314H250731R1004

Battery Passport Specification

Pack SN:GPEV314H250731R1004
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: 326.00 Ah (16.69 kWh)
Max Charge Voltage: 58.01 V
Min Discharge Voltage: 41.83 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 GPEV314H250731R1004 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 / OCV3 / RI3 / Max Charge / Min Discharge
Capacity
0.05%
331.87 – 332.03 Ah (avg 331.95)
100/100 consistency
OCV3
1.6 mV
3,265.4 – 3,267.0 mV (avg 3,266.4)
100/100 consistency
Internal Resistance
2.30%
0.1719 – 0.1759 mΩ (avg 0.1740)
100/100 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
114.4 mV
41.83 V measured vs 40.00 V ideal (16S × 2.50 V) · 114.4 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 9 04QCB43L20001LF7H0003332 331.87 0.0 0.0 3,265.4 0.0000 0.0000 0.1739 71.59 2025-07-26
2 15 04QCB43L20001LF7G0012213 331.94 0.0 0.0 3,266.3 0.0000 0.0000 0.1749 71.56 2025-07-25
3 22 04QCB43L20001LF7G0012667 331.92 0.0 0.0 3,267.0 0.0000 0.0000 0.1739 71.56 2025-07-26
4 24 04QCB43L10001LF7G0007086 331.93 0.0 0.0 3,266.6 0.0000 0.0000 0.1739 71.57 2025-07-25
5 30 04QCB43L20001LF7H0000014 332.03 0.0 0.0 3,266.3 0.0000 0.0000 0.1739 71.54 2025-07-26
6 34 04QCB43L20001LF7G0011543 332.00 0.0 0.0 3,266.7 0.0000 0.0000 0.1729 71.56 2025-07-26
7 35 04QCB43L10001LF7G0007226 331.91 0.0 0.0 3,266.3 0.0000 0.0000 0.1749 71.58 2025-07-25
8 44 04QCB43L20001LF7H0003335 332.02 0.0 0.0 3,265.6 0.0000 0.0000 0.1749 71.55 2025-07-26
9 47 04QCB43L20001LF7G0011523 331.88 0.0 0.0 3,266.5 0.0000 0.0000 0.1729 71.56 2025-07-26
10 91 04QCB43L10001LF7G0006913 332.03 0.0 0.0 3,266.8 0.0000 0.0000 0.1749 71.54 2025-07-25
11 118 04QCB43L20001LF7H0000061 331.92 0.0 0.0 3,266.7 0.0000 0.0000 0.1739 71.56 2025-07-25
12 134 04QCB43L20001LF7G0012194 332.00 0.0 0.0 3,266.3 0.0000 0.0000 0.1759 71.57 2025-07-25
13 143 04QCB43L20001LF7G0012763 331.92 0.0 0.0 3,266.8 0.0000 0.0000 0.1759 71.57 2025-07-26
14 157 04QCB43L20001LF7G0012658 331.95 0.0 0.0 3,267.0 0.0000 0.0000 0.1729 71.56 2025-07-26
15 165 04QCB43L20001LF7G0011559 331.97 0.0 0.0 3,266.0 0.0000 0.0000 0.1729 71.55 2025-07-25
16 183 04QCB43L20001LF7H0000752 331.91 0.0 0.0 3,266.8 0.0000 0.0000 0.1719 71.56 2025-07-26

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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