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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
GPEV314H260602R1017 330.00 57.73 41.84 GP-PC200 BMS
GPEV314H251022R1018 328.00 57.80 41.07 GP-PC200B BMS
GPEV280H231019R1010 301.00 57.67 41.67 GP-PC200 BMS
GPEV306H240514R1005 329.00 57.66 41.78 GP-JK200 BMS
GPEV314H260131R1048 321.00 57.62 41.80 GP-PC200B BMS
GPEV314H260228R1002 324.00 58.01 43.50 GP-PC200 BMS
GPEV314H251014R1019 326.00 57.63 42.60 GP-PC200B BMS
GPEV280H231220R1014 296.00 58.00 42.94 GP-PC200 BMS
GPEV280H250407R1009 303.00 57.66 40.35 GP-PC200 BMS
GPEV100H241123R1031 105.00 57.43 41.26 GP-PC100 BMS
GPHC280H240427R1003 293.00 56.64 41.68 GP-PC200 BMS
GPHC280H240729R2901 292.00 57.12 40.93 GP-PC200 BMS
GPEV314H250516R1011 329.00 57.98 41.46 GP-PC200 BMS
GPEV314H260709R1035 333.00 57.85 41.30 GP-PC200B BMS
GPRP280L231012R1001 294.00 57.69 40.55 GP-PC200 BMS
GPEV314H260827R1013 332.00 57.96 42.33 GP-PC200B BMS
GPEV280H240105R1002 302.00 57.99 42.24 GP-PC200 BMS
GPHC280H240822R2901 294.00 56.39 42.29 GP-JK200 BMS
GPLS314L260425R2906 315.00 57.99 44.20 GP-JK200 BMS
GPEV314H260207R1018 324.00 58.01 41.88 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: GPEV280H240921R1012

Battery Passport Specification

Pack SN:GPEV280H240921R1012
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 LF280K
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 305.00 Ah (15.62 kWh)
Max Charge Voltage: 57.57 V
Min Discharge Voltage: 42.39 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 GPEV280H240921R1012 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.
95 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%
314.33 – 314.45 Ah (avg 314.39)
100/100 consistency
OCV1
22.8 mV
2,781.7 – 2,804.5 mV (avg 2,792.5)
79/100 consistency
Internal Resistance
2.89%
0.1538 – 0.1583 mΩ (avg 0.1558)
100/100 consistency
Max Charge Voltage
51.9 mV
57.57 V measured vs 58.40 V ideal (16S × 3.65 V) · 51.9 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
149.4 mV
42.39 V measured vs 40.00 V ideal (16S × 2.50 V) · 149.4 mV/cell from the ideal
96/100 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 51 04QCB76G26703JE6M0005162 314.45 2,782.9 2,778.5 3,297.4 0.1548 0.1568 0.1523 72.49 2024-07-28
2 52 04QCB76G27003JE6R0009848 314.33 2,787.5 2,782.6 3,297.3 0.1565 0.1567 0.1513 71.56 2024-07-29
3 92 04QCB76G26703JE6N0010410 314.38 2,795.1 2,789.9 3,297.3 0.1557 0.1570 0.1523 71.62 2024-07-29
4 93 04QCB76G27703JE6L0006422 314.36 2,781.7 2,777.4 3,297.3 0.1583 0.1585 0.1536 71.60 2024-07-28
5 121 04QCB76G27603JE6K0007501 314.35 2,793.4 2,787.9 3,297.1 0.1548 0.1553 0.1528 71.81 2024-07-29
6 160 04QCB76G26703JE710004184 314.43 2,795.5 2,789.3 3,297.5 0.1538 0.1556 0.1519 72.40 2024-07-29
7 197 04QCB76G27003JE6R0004065 314.45 2,797.1 2,793.0 3,297.1 0.1558 0.1577 0.1541 71.67 2024-07-28
8 205 04QCB76G26803JE6N0006660 314.40 2,794.3 2,790.8 3,297.3 0.1566 0.1591 0.1525 72.64 2024-07-29
9 214 04QCB76G26803JE6N0008461 314.34 2,787.5 2,783.2 3,297.4 0.1547 0.1555 0.1557 72.50 2024-07-28
10 224 04QCB76G27203JE6E0000185 314.36 2,804.5 2,802.5 3,297.6 0.1554 0.1568 0.1531 72.86 2024-07-28
11 287 04QCB76G27203JE6V0008213 314.43 2,790.0 2,784.2 3,297.5 0.1559 0.1567 0.1536 71.72 2024-07-28
12 288 04QCB76G26703JE6M0010308 314.40 2,790.2 2,785.2 3,297.3 0.1562 0.1572 0.1530 71.83 2024-07-29
13 324 04QCB76G27303JE6V0001776 314.37 2,800.5 2,796.9 3,297.4 0.1568 0.1574 0.1538 72.42 2024-07-29
14 335 04QCB76G26903JE6P0008216 314.35 2,789.4 2,784.2 3,297.5 0.1557 0.1564 0.1534 71.71 2024-07-29
15 347 04QCB76G27303JE6G0005165 314.42 2,791.4 2,786.8 3,297.0 0.1550 0.1559 0.1523 72.59 2024-07-29
16 365 04QCB76G28003JE6B0005851 314.35 2,798.5 2,796.6 3,297.4 0.1560 0.1565 0.1557 72.60 2024-07-29

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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