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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
GPEV280H230616R1017 300.00 57.35 42.81 GP-PC200 BMS
GPEV100H241123R1028 105.00 57.20 41.59 GP-PC100 BMS
GPEV280L230801R3304 283.00 57.35 44.56 GP-PC200 BMS
GPEV280H240105R1022 302.00 57.99 42.63 GP-PC200 BMS
GPHC280H240705R1404 293.00 56.19 40.67 GP-PC200 BMS
GPEV100H241123R1006 104.00 57.99 42.62 GP-PC100 BMS
GPEV314H251014R1003 326.00 57.69 41.36 GP-PC200B BMS
GPEV230H250525R1007 238.00 57.98 40.35 Unknown
GPEV280H231220R1017 297.00 58.00 42.63 GP-PC200 BMS
GPEV314H250527R1001 331.00 57.99 41.93 GP-JK200 BMS
GPEV280H240921R1010 305.00 57.37 42.92 GP-PC200 BMS
GPHC280M250509R1001 292.00 56.47 40.48 GP-PC200 BMS
GPLS280M251128R2922 287.00 57.26 42.18 GP-PC200B BMS
GPEV314H241031R1004 326.00 57.97 41.09 GP-PC200 BMS
GPEV280H240710R1022 303.00 57.99 41.09 GP-PC200 BMS
GPEV314H260514R1002 325.00 57.25 43.37 GP-PC200B BMS
GPEV280H240515R1008 302.00 57.99 42.50 GP-PC200 BMS
GPHC280H240607R1302 293.00 57.12 41.08 GP-PC200 BMS
GPCN314L260331R1001 328.00 57.85 41.72 GP-JK200 BMS
GPEV314H260119R1018 325.00 57.94 41.47 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: GPEV280H240620R1029

Battery Passport Specification

Pack SN:GPEV280H240620R1029
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
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: 304.00 Ah (15.56 kWh)
Max Charge Voltage: 56.72 V
Min Discharge Voltage: 41.10 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 GPEV280H240620R1029 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
0.03%
311.17 – 311.26 Ah (avg 311.22)
100/100 consistency
OCV1
6.3 mV
2,795.9 – 2,802.2 mV (avg 2,799.5)
96/100 consistency
Internal Resistance
2.89%
0.1535 – 0.1580 mΩ (avg 0.1556)
100/100 consistency
Max Charge Voltage
105.0 mV
56.72 V measured vs 58.40 V ideal (16S × 3.65 V) · 105.0 mV/cell from the ideal
94/100 consistency
Min Discharge Voltage
68.8 mV
41.10 V measured vs 40.00 V ideal (16S × 2.50 V) · 68.8 mV/cell from the ideal
99/100 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 3 04QCB76G65403JE280006525 311.17 2,797.7 2,793.1 3,296.6 0.1541 0.1539 0.1516 71.56 2024-04-15
2 22 04QCB76G65403JE280006580 311.17 2,795.9 2,790.8 3,296.4 0.1551 0.1569 0.1518 71.60 2024-04-15
3 118 04QCB76G65703JE2D0002815 311.26 2,799.8 2,795.7 3,296.3 0.1545 0.1556 0.1534 71.83 2024-04-14
4 143 04QCB76G65703JE2C0000098 311.25 2,797.6 2,791.8 3,296.4 0.1568 0.1568 0.1539 71.87 2024-04-14
5 157 04QCB76G65703JE2D0003017 311.24 2,800.3 2,796.1 3,296.5 0.1543 0.1555 0.1521 71.75 2024-04-14
6 186 04QCB76G65703JE2D0004007 311.21 2,797.5 2,793.5 3,296.4 0.1552 0.1561 0.1493 71.61 2024-04-15
7 225 04QCB76G65703JE2D0004641 311.19 2,801.7 2,797.2 3,296.4 0.1568 0.1576 0.1517 71.59 2024-04-15
8 239 04QCB76G65703JE2D0002070 311.21 2,800.4 2,796.0 3,296.6 0.1566 0.1554 0.1501 71.61 2024-04-15
9 276 04QCB76G65703JE2D0002036 311.22 2,800.5 2,797.0 3,296.5 0.1538 0.1552 0.1506 71.67 2024-04-15
10 346 04QCB76G65403JE280004066 311.22 2,802.2 2,802.5 3,296.7 0.1535 0.1585 0.1523 71.61 2024-04-14
11 350 04QCB76G65403JE280004074 311.25 2,801.9 2,802.3 3,296.6 0.1550 0.1591 0.1520 71.71 2024-04-14
12 386 04QCB76G65403JE270002857 311.24 2,801.0 2,800.7 3,296.4 0.1571 0.1600 0.1564 71.70 2024-04-14
13 471 04QCB76G65703JE2D0001826 311.25 2,799.4 2,796.1 3,296.5 0.1548 0.1565 0.1519 71.55 2024-04-15
14 478 04QCB76G65703JE2D0001364 311.20 2,798.0 2,794.3 3,296.5 0.1580 0.1572 0.1516 71.63 2024-04-15
15 568 04QCB76G65703JE2D0001491 311.18 2,800.5 2,796.9 3,296.5 0.1560 0.1579 0.1510 71.57 2024-04-15
16 654 04QCB76G65703JE2D0005443 311.24 2,797.7 2,793.7 3,296.6 0.1578 0.1587 0.1533 71.66 2024-04-15

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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