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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
GPEV280H231030R1026 300.00 57.17 42.96 GP-PC200 BMS
GPGT102H251017R1006 100.00 58.00 44.02 JK100 BMS
GPEV314H250327R1003 333.00 57.97 42.10 GP-PC200 BMS
GPHC280H240705R1402 296.00 57.65 40.90 GP-PC200 BMS
GPEV314H250520R1017 333.00 57.98 40.91 GP-PC200 BMS
GPEV314H251009R1024 326.00 57.86 41.76 GP-PC200B BMS
GPEV314H251028R1005 328.00 58.01 41.60 GP-PC200B BMS
GPHC280H241010R1401 293.00 57.33 41.76 GP-PC200 BMS
GPEV280H240515R1012 303.00 57.99 42.22 GP-PC200 BMS
GPEV314H250428R1005 329.00 56.21 41.16 GP-PC200 BMS
GPEV280H240814R1015 306.00 57.07 41.43 GP-PC200 BMS
GPRP280L231012R1016 289.00 57.66 40.04 GP-PC200 BMS
GPEV306H240514R1005 329.00 57.66 41.78 GP-JK200 BMS
GPEV280H231123R1012 302.00 58.00 40.91 GP-PC200 BMS
GPEV314H260529R1001 328.00 57.85 42.45 GP-PC200B BMS
GPEV314H251016R1006 328.00 58.01 41.84 GP-PC200B BMS
GPCN314M250924R1401 327.00 57.30 41.72 GP-JK200 BMS
GPLS314L260513R1301 328.00 56.56 42.75 GP-JK200 BMS
GPEV314H250319R1022 332.00 57.97 41.82 GP-PC200 BMS
GPEV280H240814R1007 306.00 57.84 41.98 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: GPEV280H230705R1007

Battery Passport Specification

Pack SN:GPEV280H230705R1007
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200 BMS
Balancer: 5A 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: 57.67 V
Min Discharge Voltage: 41.13 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.
Cell-Level Battery Passport Data

CellFit™ Score
CellFit™ — Built for Cell Consistency
Every cell is analyzed and intelligently grouped with its best-fit cells.
97 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%
314.17 – 314.27 Ah (avg 314.22)
100/100 consistency
OCV1
11.4 mV
2,796.5 – 2,807.9 mV (avg 2,801.6)
89/100 consistency
Internal Resistance
4.73%
0.1505 – 0.1578 mΩ (avg 0.1542)
99/100 consistency
Max Charge Voltage
45.6 mV
57.67 V measured vs 58.40 V ideal (16S × 3.65 V) · 45.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
70.6 mV
41.13 V measured vs 40.00 V ideal (16S × 2.50 V) · 70.6 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 31 04QCB76G52503JD5F0003148 314.20 2,796.5 2,791.0 3,297.4 0.1539 0.1540 0.1546 71.52 2023-06-08
2 84 04QCB76G52203JD5F0001398 314.18 2,804.2 2,797.6 3,297.2 0.1555 0.1567 0.1565 71.61 2023-06-08
3 118 04QCB76G40703JD5D0001914 314.26 2,804.9 2,792.9 3,297.3 0.1545 0.1549 0.1560 71.51 2023-06-08
4 138 04QCB76G41203JD5H0006423 314.25 2,801.4 2,795.8 3,297.3 0.1539 0.1554 0.1557 71.64 2023-06-08
5 166 04QCB76G40703JD5D0002168 314.22 2,799.7 2,788.3 3,297.5 0.1548 0.1562 0.1565 71.43 2023-06-08
6 176 04QCB76G59403JD5H0001258 314.17 2,798.6 2,793.5 3,297.4 0.1517 0.1522 0.1567 71.48 2023-06-08
7 179 04QCB76G41203JD5H0008411 314.26 2,799.7 2,793.7 3,297.3 0.1538 0.1529 0.1560 71.55 2023-06-08
8 188 04QCB76G41203JD5H0009283 314.19 2,804.3 2,797.4 3,297.3 0.1544 0.1539 0.1568 71.56 2023-06-08
9 203 04QCB76G55703JD5G0001905 314.21 2,799.8 2,791.2 3,297.4 0.1558 0.1563 0.1561 71.48 2023-06-08
10 263 04QCB76G59403JD5H0002322 314.26 2,800.8 2,797.4 3,297.5 0.1578 0.1562 0.1595 71.53 2023-06-08
11 284 04QCB76G41203JD5H0009312 314.20 2,801.2 2,794.5 3,297.4 0.1521 0.1517 0.1553 71.62 2023-06-08
12 327 04QCB76G41103JD5G0004118 314.20 2,804.9 2,797.0 3,297.4 0.1529 0.1524 0.1538 71.61 2023-06-08
13 353 04QCB76G52203JD5F0003741 314.24 2,800.2 2,789.7 3,297.4 0.1546 0.1545 0.1560 72.01 2023-06-08
14 387 04QCB76G64403JD5F0000121 314.19 2,802.2 2,796.1 3,297.4 0.1543 0.1536 0.1570 71.63 2023-06-08
15 391 04QCB76G41103JD5G0009812 314.27 2,807.9 2,801.8 3,297.3 0.1505 0.1519 0.1529 71.47 2023-06-08
16 414 04QCB76G52203JD5F0001900 314.26 2,798.9 2,791.9 3,297.3 0.1570 0.1569 0.1567 71.96 2023-06-08

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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