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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
GPZH314L260320R2905 326.00 56.90 43.81 GP-JK200 BMS
GPCN314M250924R1401 327.00 57.30 41.72 GP-JK200 BMS
GPCN314L260128R1011 325.00 57.59 41.47 GP-JK200 BMS
GPEV280H230625R1037 307.00 57.39 40.28 GP-PC200 BMS
GPEV280H240515R1015 305.00 57.99 41.94 GP-PC200 BMS
GPZH314L260323R1605 331.00 57.60 41.54 GP-JK200 BMS
GPEV314H260605R1011 333.00 57.91 41.95 GP-PC200 BMS
GPEV314H250525R1010 329.00 57.98 42.42 GP-JK200 BMS
GPEV314H260109R1025 328.00 58.01 41.25 GP-PC200 BMS
GPEV314H250606R1016 331.00 57.51 41.49 GP-PC200 BMS
GPEV280L230602R1301 299.00 57.02 41.97 GP-PC200 BMS
GPEV314H250718R1001 324.00 58.00 41.58 GP-PC200 BMS
GPEV100H241123R1016 104.00 57.72 42.64 GP-PC100 BMS
GPEV314H260818R1036 334.00 57.61 41.02 GP-PC200B BMS
GPEV314H250705R1007 326.00 58.01 40.98 GP-PC200 BMS
GPEV314H260615R1019 331.00 57.61 42.34 GP-PC200B BMS
GPHC280H240613R1004 293.00 56.05 41.49 GP-PC200 BMS
GPCN314L260128R3001 327.00 57.44 42.05 GP-PC200B BMS
GPEV314H260713R1004 331.00 57.99 42.00 GP-PC200B BMS
GPCN314L260508R1301 325.00 57.90 41.68 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV280H240905R1027

Battery Passport Specification

Pack SN:GPEV280H240905R1027
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: 57.76 V
Min Discharge Voltage: 42.81 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 GPEV280H240905R1027 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
0.11%
315.46 – 315.81 Ah (avg 315.64)
100/100 consistency
OCV1
20.2 mV
2,784.3 – 2,804.5 mV (avg 2,794.5)
81/100 consistency
Internal Resistance
3.66%
0.1524 – 0.1581 mΩ (avg 0.1558)
99/100 consistency
Max Charge Voltage
40.0 mV
57.76 V measured vs 58.40 V ideal (16S × 3.65 V) · 40.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
175.6 mV
42.81 V measured vs 40.00 V ideal (16S × 2.50 V) · 175.6 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 17 04QCB76G27603JE6K0001160 315.47 2,799.7 2,794.4 3,297.2 0.1580 0.1596 0.1520 71.62 2024-07-29
2 22 04QCB76G27203JE6E0006533 315.67 2,790.9 2,786.8 3,297.1 0.1538 0.1554 0.1550 72.01 2024-07-29
3 28 04QCB76G27603JE6K0009927 315.78 2,804.5 2,798.6 3,297.1 0.1581 0.1577 0.1565 72.31 2024-07-29
4 93 04QCB76G27603JE6K0000533 315.48 2,797.5 2,791.9 3,297.0 0.1564 0.1578 0.1550 71.75 2024-07-29
5 97 04QCB76G27503JE6J0010806 315.81 2,797.2 2,793.0 3,297.2 0.1562 0.1582 0.1524 71.92 2024-07-29
6 101 04QCB76G27503JE6J0011846 315.62 2,801.1 2,796.3 3,297.1 0.1551 0.1567 0.1540 72.70 2024-07-29
7 105 04QCB76G27503JE6J0011769 315.77 2,798.0 2,793.2 3,297.0 0.1555 0.1577 0.1528 71.57 2024-07-29
8 129 04QCB76G26803JE6N0001798 315.63 2,784.5 2,779.4 3,297.1 0.1556 0.1564 0.1512 71.60 2024-07-29
9 179 04QCB76G27003JE6R0004744 315.55 2,790.7 2,786.2 3,297.3 0.1542 0.1520 0.1525 71.93 2024-07-29
10 202 04QCB76G27203JE6F0008282 315.68 2,802.5 2,799.4 3,297.2 0.1578 0.1578 0.1551 72.44 2024-07-29
11 224 04QCB76G47703JE6W0005195 315.63 2,787.1 2,781.3 3,297.3 0.1524 0.1539 0.1526 71.88 2024-07-29
12 237 04QCB76G27103JE6T0008359 315.46 2,793.8 2,788.8 3,297.4 0.1565 0.1568 0.1527 72.32 2024-07-29
13 256 04QCB76G27103JE6S0006249 315.60 2,797.9 2,793.5 3,297.5 0.1551 0.1551 0.1525 71.67 2024-07-29
14 274 04QCB76G27103JE6S0003282 315.68 2,790.4 2,784.3 3,297.5 0.1557 0.1551 0.1525 72.32 2024-07-29
15 393 04QCB76G26703JE6M0002443 315.68 2,784.3 2,781.2 3,297.4 0.1549 0.1578 0.1521 72.33 2024-07-28
16 418 04QCB76G27703JE6L0001691 315.71 2,791.5 2,789.7 3,297.3 0.1570 0.1577 0.1535 72.21 2024-07-28

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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