Tested Before Shipping. Backed by Real Data.
Happy New Year! EU warehouse shipping as normal.

Home

Contact Us

Reseller Program

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
GPLS314L260421R1007 326.00 57.72 43.64 GP-JK200 BMS
GPEV314H250507R1015 331.00 58.02 41.74 GP-JK200 BMS
GPEV314H260521R1005 325.00 57.42 43.28 GP-PC200 BMS
GPEV280H240923R1003 306.00 57.60 41.86 GP-PC200 BMS
GPEV314H250114R1008 327.00 57.77 42.50 GP-PC200 BMS
GPEV314H250218R1016 329.00 57.82 41.58 GP-PC200 BMS
GPHC280H240515R1003 293.00 56.50 41.13 GP-PC200 BMS
GPEV314H250527R1019 333.00 58.01 41.72 GP-JK200 BMS
GPHC280H240820R1401 294.00 56.19 41.69 GP-PC200 BMS
GPEV314H250913R1001 323.00 57.97 41.19 GP-PC200 BMS
GPEV314H251215R1001 325.00 58.00 41.31 GP-PC200 BMS
GPEV314H260602R1015 329.00 57.64 42.08 GP-PC200 BMS
GPEV280L230523R2001 297.00 57.02 41.97 GP-PC200 BMS
GPHC280H240506R1201 293.00 56.96 41.58 GP-PC200 BMS
GPHC280H240930R1401 291.00 57.30 42.78 GP-JK200 BMS
GPEV314H260514R1010 328.00 57.90 42.27 GP-PC200B BMS
GPEV314H260327R1002 324.00 57.61 43.11 GP-PC200 BMS
GPEV314H250517R1013 329.00 57.87 41.24 GP-PC200 BMS
GPEV314H250525R1003 330.00 57.95 41.09 GP-JK200 BMS
GPHC280H240729R2901 292.00 57.12 40.93 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: GPEV280H240921R1007

Battery Passport Specification

Pack SN:GPEV280H240921R1007
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
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: 305.00 Ah (15.62 kWh)
Max Charge Voltage: 57.45 V
Min Discharge Voltage: 42.39 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 GPEV280H240921R1007 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
0.03%
313.86 – 313.95 Ah (avg 313.91)
100/100 consistency
OCV1
19.4 mV
2,785.0 – 2,804.4 mV (avg 2,795.7)
81/100 consistency
Internal Resistance
2.44%
0.1538 – 0.1576 mΩ (avg 0.1557)
100/100 consistency
Max Charge Voltage
59.4 mV
57.45 V measured vs 58.40 V ideal (16S × 3.65 V) · 59.4 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
149.4 mV
42.39 V measured vs 40.00 V ideal (16S × 2.50 V) · 149.4 mV/cell from the ideal
96/100 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 49 04QCB76G50103JE6L0011321 313.89 2,801.9 2,799.6 3,297.4 0.1538 0.1550 0.1551 72.14 2024-07-28
2 76 04QCB76G27103JE6T0009322 313.93 2,796.3 2,792.9 3,297.6 0.1541 0.1551 0.1521 71.69 2024-07-28
3 96 04QCB76G27003JE6R0000698 313.91 2,793.5 2,788.6 3,297.1 0.1576 0.1575 0.1541 71.63 2024-07-28
4 100 04QCB76G50503JE6N0006045 313.93 2,797.6 2,791.0 3,297.6 0.1557 0.1546 0.1540 71.62 2024-07-28
5 107 04QCB76G27003JE6R0008083 313.94 2,802.9 2,798.3 3,297.2 0.1568 0.1561 0.1512 71.94 2024-07-28
6 131 04QCB76G27003JE6R0007826 313.91 2,798.2 2,795.4 3,297.5 0.1561 0.1567 0.1530 72.38 2024-07-29
7 187 04QCB76G26803JE6N0006551 313.88 2,792.8 2,785.3 3,297.4 0.1548 0.1574 0.1509 71.64 2024-07-29
8 218 04QCB76G26803JE6N0001168 313.94 2,785.4 2,780.7 3,297.4 0.1558 0.1576 0.1517 71.63 2024-07-28
9 225 04QCB76G26703JE6M0010292 313.94 2,792.2 2,787.2 3,297.3 0.1556 0.1560 0.1522 72.15 2024-07-28
10 238 04QCB76G27403JE6H0009720 313.87 2,792.4 2,789.7 3,297.1 0.1558 0.1561 0.1547 71.67 2024-07-29
11 261 04QCB76G26803JE6N0004155 313.95 2,785.0 2,780.2 3,297.4 0.1549 0.1558 0.1523 71.61 2024-07-29
12 333 04QCB76G28003JE6B0008862 313.86 2,804.4 2,803.4 3,297.4 0.1547 0.1563 0.1541 72.98 2024-07-29
13 336 04QCB76G28003JE6B0007873 313.91 2,800.3 2,799.5 3,297.4 0.1575 0.1574 0.1552 72.84 2024-07-29
14 338 04QCB76G27003JE6R0007804 313.86 2,795.3 2,792.4 3,297.5 0.1567 0.1571 0.1551 72.37 2024-07-29
15 344 04QCB76G27303JE6V0001313 313.91 2,793.9 2,788.6 3,297.5 0.1552 0.1562 0.1516 72.28 2024-07-29
16 368 04QCB76G28003JE6B0006613 313.93 2,798.9 2,796.7 3,297.5 0.1553 0.1555 0.1543 72.76 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

Home >>  Gobel Power Battery Passport
✨ Ask Gobel AI