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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
GPEV314H260401R1003 331.00 57.48 42.24 GP-PC200B BMS
GPHC280H240422R2901 295.00 56.53 41.27 GP-PC200 BMS
GPEV314H250527R1028 333.00 58.01 41.06 GP-JK200 BMS
GPEV314H260109R1006 329.00 58.01 41.74 GP-PC200 BMS
GPEV280L230801R2207 289.00 57.52 40.07 GP-PC200 BMS
GPEV280H250326R1005 301.00 57.53 40.99 GP-PC200 BMS
GPEV314H260529R1010 329.00 57.79 42.96 GP-PC200 BMS
GPHC280H240611R1004 294.00 57.21 41.13 GP-PC200 BMS
GPBT314M251029R2901 327.00 57.93 44.17 GP-JK200 BMS
GPEV314H260602R1005 328.00 57.41 42.29 GP-PC200 BMS
GPEV280H250509R1012 300.00 57.99 41.89 GP-JK200 BMS
GPEV314H250512R1008 328.00 57.96 41.80 GP-PC200 BMS
GPEV314H250218R1015 329.00 57.80 42.25 GP-PC200 BMS
GPEV314H250412R1005 330.00 57.69 41.01 GP-PC200 BMS
GPEV314H260605R1035 329.00 57.69 42.63 GP-PC200 BMS
GPEV314H250619R1012 326.00 57.55 43.27 GP-PC200 BMS
GPEV280H240723R1007 299.00 57.96 43.52 GP-PC200 BMS
GPEV314H260605R1018 332.00 57.56 42.00 GP-PC200 BMS
GPEV314H250517R1005 329.00 57.93 41.34 GP-PC200 BMS
GPEV314H260615R1010 331.00 57.66 42.36 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: GPEV280H240314R1007

Battery Passport Specification

Pack SN:GPEV280H240314R1007
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: 300.00 Ah (15.36 kWh)
Max Charge Voltage: 58.00 V
Min Discharge Voltage: 44.44 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 GPEV280H240314R1007 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.
98 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
0.02%
312.36 – 312.43 Ah (avg 312.40)
100/100 consistency
OCV1
3.7 mV
2,793.3 – 2,797.0 mV (avg 2,795.3)
98/100 consistency
Internal Resistance
3.62%
0.1517 – 0.1573 mΩ (avg 0.1547)
99/100 consistency
Max Charge Voltage
25.0 mV
58.00 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
277.5 mV
44.44 V measured vs 40.00 V ideal (16S × 2.50 V) · 277.5 mV/cell from the ideal
90/100 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 47 04QCB76G53103JE180003784 312.42 2,795.2 2,788.8 3,295.7 0.1573 0.1563 0.1583 71.54 2024-03-09
2 60 04QCB76G53103JE180003724 312.41 2,795.1 2,789.9 3,295.8 0.1520 0.1544 0.1542 71.61 2024-03-09
3 78 04QCB76G42003JE180007971 312.37 2,794.3 2,788.2 3,295.9 0.1546 0.1560 0.1555 71.62 2024-03-09
4 95 04QCB76G63003JE180009598 312.40 2,797.0 2,791.0 3,295.8 0.1557 0.1553 0.1541 71.41 2024-03-09
5 109 04QCB76G42003JE180009294 312.42 2,795.0 2,789.3 3,295.9 0.1534 0.1559 0.1546 71.61 2024-03-09
6 115 04QCB76G42003JE180008918 312.36 2,793.4 2,787.2 3,295.9 0.1549 0.1558 0.1556 71.56 2024-03-09
7 132 04QCB76G42003JE180009314 312.37 2,795.7 2,789.7 3,295.7 0.1548 0.1560 0.1572 71.63 2024-03-09
8 165 04QCB76G63003JE180009238 312.37 2,796.3 2,792.0 3,296.0 0.1539 0.1551 0.1567 71.42 2024-03-09
9 177 04QCB76G53103JE180003705 312.43 2,796.9 2,791.0 3,295.9 0.1517 0.1550 0.1570 71.60 2024-03-09
10 189 04QCB76G42003JE180010430 312.39 2,796.9 2,791.0 3,296.0 0.1542 0.1553 0.1528 71.57 2024-03-09
11 194 04QCB76G53103JE180003225 312.42 2,794.6 2,789.2 3,295.8 0.1564 0.1569 0.1579 71.60 2024-03-09
12 221 04QCB76G53103JE180003612 312.43 2,794.6 2,789.4 3,296.0 0.1549 0.1558 0.1544 71.59 2024-03-09
13 252 04QCB76G42003JE180008603 312.41 2,795.0 2,788.7 3,296.0 0.1546 0.1563 0.1573 71.54 2024-03-09
14 266 04QCB76G63003JE180009349 312.37 2,793.3 2,787.2 3,295.7 0.1562 0.1566 0.1543 71.40 2024-03-09
15 283 04QCB76G42003JE180008598 312.38 2,795.9 2,789.8 3,296.0 0.1542 0.1558 0.1579 71.55 2024-03-09
16 289 04QCB76G53103JE180003145 312.41 2,796.0 2,791.1 3,295.9 0.1559 0.1577 0.1571 71.62 2024-03-09

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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