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
GPEV280H240507R1004 300.00 58.00 42.41 GP-PC200 BMS
GPEV314M250228R1001 328.00 57.30 42.35 GP-PC200 BMS
GPEV314H250428R1002 330.00 56.97 41.03 GP-PC200 BMS
GPEV314H260506R1016 332.00 57.99 41.66 GP-PC200 BMS
GPEV314H260131R1001 325.00 57.76 44.33 GP-PC200 BMS
GPEV280H231010R1002 298.00 56.29 42.52 GP-PC200 BMS
GPEV314H250319R1020 331.00 57.99 40.82 GP-PC200 BMS
GPEV314H260517R1014 328.00 58.01 41.26 GP-PC200B BMS
GPEV314H250517R1003 328.00 57.99 41.73 GP-PC200 BMS
GPEV314H250329R1008 329.00 57.40 41.52 GP-PC200 BMS
GPGT314L250511R1702 327.00 57.74 41.89 GP-JK200 BMS
GPEV314H250922R1017 325.00 57.90 41.29 GP-PC200 BMS
GPEV314H260514R1008 325.00 57.77 43.88 GP-PC200B BMS
GPEV314H250922R1023 326.00 57.60 41.01 GP-PC200 BMS
GPEV280H240620R1044 306.00 57.99 40.55 GP-PC200 BMS
GPEV280L230602R1801 300.00 56.61 41.16 GP-PC200 BMS
GPEV280H231220R1023 301.00 58.00 43.16 GP-PC200 BMS
GPHC280H250610R1202 290.00 57.54 43.24 GP-JK200 BMS
GPEV314H260119R1011 326.00 57.97 41.20 GP-PC200 BMS
GPEV280H240505R1005 303.00 57.99 42.69 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: GPEV280H240515R1003

Battery Passport Specification

Pack SN:GPEV280H240515R1003
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: 299.00 Ah (15.31 kWh)
Max Charge Voltage: 57.99 V
Min Discharge Voltage: 41.45 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 GPEV280H240515R1003 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.
99 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%
312.14 – 312.19 Ah (avg 312.17)
100/100 consistency
OCV1
2.6 mV
2,792.9 – 2,795.5 mV (avg 2,794.4)
99/100 consistency
Internal Resistance
2.97%
0.1528 – 0.1574 mΩ (avg 0.1546)
100/100 consistency
Max Charge Voltage
25.6 mV
57.99 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
90.6 mV
41.45 V measured vs 40.00 V ideal (16S × 2.50 V) · 90.6 mV/cell from the ideal
98/100 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 9 04QCB76G27803JDBY0001609 312.17 2,794.2 2,786.2 3,296.1 0.1548 0.1556 0.1572 71.51 2024-04-25
2 32 04QCB76G38303JDBY0001346 312.18 2,792.9 2,784.8 3,296.0 0.1551 0.1558 0.1570 71.57 2024-04-25
3 42 04QCB76G27803JDBY0001523 312.19 2,795.5 2,787.2 3,296.1 0.1548 0.1547 0.1544 71.47 2024-04-25
4 60 04QCB76G27803JDBY0002605 312.17 2,794.6 2,786.6 3,296.0 0.1528 0.1530 0.1575 71.46 2024-04-25
5 61 04QCB76G27803JDBY0002621 312.19 2,795.1 2,788.5 3,296.0 0.1539 0.1551 0.1548 71.51 2024-04-25
6 79 04QCB76G27803JDBY0002131 312.19 2,793.7 2,785.3 3,295.9 0.1541 0.1544 0.1546 71.47 2024-04-25
7 84 04QCB76G27803JDBY0002557 312.18 2,794.4 2,786.7 3,296.0 0.1545 0.1549 0.1546 71.52 2024-04-25
8 99 04QCB76G27803JDBY0005307 312.18 2,795.4 2,787.9 3,296.2 0.1565 0.1543 0.1562 71.49 2024-04-25
9 182 04QCB76G38303JDBY0001636 312.16 2,793.8 2,785.5 3,296.0 0.1541 0.1527 0.1553 71.61 2024-04-25
10 203 04QCB76G27803JDBY0002881 312.14 2,795.2 2,787.3 3,295.9 0.1534 0.1529 0.1556 71.46 2024-04-25
11 209 04QCB76G27803JDBY0002652 312.16 2,794.0 2,786.9 3,295.9 0.1532 0.1533 0.1548 71.51 2024-04-25
12 265 04QCB76G27603JDBX0003791 312.18 2,794.4 2,786.9 3,296.1 0.1574 0.1542 0.1520 71.47 2024-04-25
13 266 04QCB76G27803JDBY0003288 312.19 2,794.6 2,787.1 3,296.1 0.1562 0.1543 0.1551 71.52 2024-04-25
14 278 04QCB76G27803JDBY0003290 312.17 2,795.4 2,787.8 3,296.1 0.1537 0.1540 0.1564 71.47 2024-04-25
15 302 04QCB76G27803JDBY0002624 312.15 2,794.2 2,787.0 3,296.1 0.1562 0.1551 0.1561 71.51 2024-04-25
16 304 04QCB76G27803JDBY0004243 312.17 2,793.5 2,785.8 3,296.1 0.1536 0.1536 0.1571 71.50 2024-04-25

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