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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
GPEV314H250917R1004 328.00 58.01 41.05 GP-PC200 BMS
GPEV314H260529R1010 329.00 57.79 42.96 GP-PC200 BMS
GPEV314H250723R1009 326.00 58.01 41.69 GP-PC200 BMS
GPCN314M260114R1207 324.00 57.75 41.47 GP-PC200B BMS
GPEV314H260401R1007 331.00 57.63 42.80 GP-PC200B BMS
GPEV314H250726R1009 325.00 57.58 41.48 GP-PC200 BMS
GPEV314H251009R1024 326.00 57.86 41.76 GP-PC200B BMS
GPEV314H250709R1003 325.00 58.01 42.90 GP-PC200 BMS
GPEV314H250314R1024 330.00 57.98 41.25 GP-PC200 BMS
GPEV314H260412R1009 331.00 57.05 41.72 GP-PC200B BMS
GPEV314H250507R1022 331.00 58.00 41.18 GP-PC200 BMS
GPEV314H250917R1012 328.00 58.01 41.33 GP-PC200 BMS
GPEV314H251204R1009 324.00 57.79 41.19 GP-PC200B BMS
GPEV314H260423R1009 331.00 57.95 42.41 GP-PC200B BMS
GPEV314H250625R1002 327.00 58.01 41.27 GP-PC200 BMS
GPEV280H240710R1010 301.00 57.99 41.66 GP-PC200 BMS
GPHC280M250307R1201 286.00 56.26 41.75 GP-JK200 BMS
GPLS314L260527R2906 327.00 56.95 41.56 GP-JK200 BMS
GPEV314H260131R1010 321.00 57.75 41.43 GP-PC200 BMS
GPEV314H250507R1003 329.00 57.97 41.44 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: GPEV280H240905R1007

Battery Passport Specification

Pack SN:GPEV280H240905R1007
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: RN200
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE LF280K
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 306.00 Ah (15.67 kWh)
Max Charge Voltage: 57.64 V
Min Discharge Voltage: 42.79 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 GPEV280H240905R1007 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
0.05%
312.78 – 312.94 Ah (avg 312.87)
100/100 consistency
OCV1
18.1 mV
2,784.6 – 2,802.7 mV (avg 2,794.3)
82/100 consistency
Internal Resistance
3.08%
0.1534 – 0.1582 mΩ (avg 0.1558)
100/100 consistency
Max Charge Voltage
47.5 mV
57.64 V measured vs 58.40 V ideal (16S × 3.65 V) · 47.5 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
174.4 mV
42.79 V measured vs 40.00 V ideal (16S × 2.50 V) · 174.4 mV/cell from the ideal
95/100 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
1 290 04QCB76G28003JE6B0006933 312.91 2,795.9 2,794.2 3,297.1 0.1566 0.1568 0.1532 72.70 2024-07-29
2 298 04QCB76G26903JE6P0003052 312.78 2,798.0 2,795.6 3,297.5 0.1562 0.1558 0.1510 72.29 2024-07-29
3 302 04QCB76G51103JE6S0003135 312.84 2,797.8 2,794.1 3,297.5 0.1534 0.1539 0.1533 72.21 2024-07-29
4 328 04QCB76G50303JE6M0009335 312.78 2,793.5 2,788.5 3,297.5 0.1563 0.1589 0.1553 71.86 2024-07-28
5 329 04QCB76G27303JE6W0004654 312.81 2,794.1 2,789.3 3,297.5 0.1553 0.1564 0.1525 71.63 2024-07-29
6 332 04QCB76G27003JE6R0008633 312.90 2,791.0 2,786.0 3,297.3 0.1564 0.1553 0.1534 71.56 2024-07-29
7 350 04QCB76G22103JE5R0000523 312.84 2,802.7 2,802.7 3,297.6 0.1582 0.1586 0.1543 72.31 2024-07-29
8 352 04QCB76G26703JE710003448 312.93 2,794.8 2,790.6 3,297.4 0.1558 0.1549 0.1510 72.56 2024-07-29
9 365 04QCB76G26803JE6N0007616 312.89 2,784.6 2,779.7 3,297.2 0.1545 0.1554 0.1522 72.22 2024-07-29
10 368 04QCB76G26703JE6M0000307 312.93 2,793.6 2,788.8 3,297.3 0.1552 0.1578 0.1505 71.66 2024-07-29
11 377 04QCB76G26903JE6P0004009 312.89 2,792.6 2,787.8 3,297.4 0.1553 0.1560 0.1510 72.20 2024-07-29
12 381 04QCB76G26803JE6N0008666 312.81 2,795.4 2,790.6 3,297.5 0.1547 0.1566 0.1545 71.94 2024-07-29
13 406 04QCB76G27203JE6T0004495 312.94 2,795.0 2,793.9 3,297.7 0.1561 0.1552 0.1540 71.59 2024-07-29
14 412 04QCB76G27703JE6M0011708 312.91 2,797.6 2,793.1 3,297.2 0.1561 0.1570 0.1539 72.14 2024-07-29
15 424 04QCB76G27303JE6G0008044 312.94 2,796.1 2,792.2 3,297.4 0.1576 0.1577 0.1551 72.08 2024-07-29
16 428 04QCB76G27203JE6T0003760 312.79 2,785.5 2,781.6 3,297.6 0.1550 0.1540 0.1509 71.95 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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