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
GPEV314H250505R1001 329.00 58.01 43.30 GP-PC200 BMS
GPEV314H260423R1001 327.00 57.30 43.05 GP-PC200B BMS
GPEV314H250319R1013 330.00 56.97 43.03 GP-PC200 BMS
GPEV280L230602R2005 300.00 56.49 40.83 GP-PC200 BMS
GPRP100H251028R1010 105.00 58.01 43.00 JK100 BMS
GPEV314H250611R1008 329.00 58.01 41.84 GP-PC200 BMS
GPEV314H250527R1004 332.00 57.99 41.52 GP-JK200 BMS
GPEV314H250917R1015 327.00 57.98 41.84 GP-PC200 BMS
GPEV280H240814R1005 306.00 57.32 41.58 GP-PC200 BMS
GPHC280H240321R1202 294.00 57.23 42.00 GP-PC200 BMS
GPLS314L260513R1006 328.00 56.57 41.16 GP-JK200 BMS
GPEV314H260401R1032 334.00 57.97 41.92 GP-PC200B BMS
GPEV100H241123R1003 104.00 57.95 41.42 GP-PC100 BMS
GPEV280L230711R3601 296.00 56.74 42.25 GP-RN150 BMS
GPEV280H240507R1016 302.00 58.00 41.73 GP-PC200 BMS
GPLS314L260425R1004 324.00 56.18 43.56 GP-JK200 BMS
GPEV314H250726R1002 325.00 57.94 41.53 GP-PC200 BMS
GPEV314H250717R1011 327.00 57.88 41.45 GP-PC200 BMS
GPEV280H240926R1005 306.00 57.83 41.74 GP-PC200 BMS
GPZH314L260325R3101 331.00 57.06 43.21 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: GPEV280H240507R1007

Battery Passport Specification

Pack SN:GPEV280H240507R1007
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: 57.99 V
Min Discharge Voltage: 42.20 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 GPEV280H240507R1007 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%
312.50 – 312.56 Ah (avg 312.53)
100/100 consistency
OCV1
3.2 mV
2,791.7 – 2,794.9 mV (avg 2,793.3)
99/100 consistency
Internal Resistance
2.52%
0.1528 – 0.1567 mΩ (avg 0.1550)
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
137.5 mV
42.20 V measured vs 40.00 V ideal (16S × 2.50 V) · 137.5 mV/cell from the ideal
97/100 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 33 04QCB76G27603JDBX0006219 312.53 2,793.7 2,785.6 3,296.1 0.1566 0.1540 0.1532 71.51 2024-04-25
2 42 04QCB76G38103JDBX0004987 312.52 2,791.7 2,782.6 3,296.0 0.1560 0.1556 0.1530 71.42 2024-04-25
3 68 04QCB76G38103JDBX0003207 312.50 2,792.5 2,784.0 3,295.9 0.1558 0.1559 0.1548 71.60 2024-04-25
4 114 04QCB76G38103JDBX0004748 312.54 2,791.7 2,782.3 3,295.9 0.1549 0.1563 0.1527 71.56 2024-04-25
5 124 04QCB76G27603JDBX0006198 312.53 2,794.7 2,787.2 3,296.1 0.1552 0.1548 0.1528 71.50 2024-04-25
6 132 04QCB76G27603JDBX0003702 312.55 2,792.7 2,784.6 3,296.0 0.1538 0.1545 0.1524 71.51 2024-04-25
7 160 04QCB76G27603JDBX0006225 312.56 2,794.7 2,786.5 3,296.0 0.1542 0.1523 0.1537 71.52 2024-04-25
8 172 04QCB76G27603JDBX0003236 312.55 2,792.6 2,784.5 3,295.8 0.1551 0.1562 0.1537 71.47 2024-04-25
9 221 04QCB76G38103JDBX0003244 312.55 2,792.1 2,783.0 3,295.9 0.1567 0.1559 0.1540 71.55 2024-04-25
10 229 04QCB76G27803JDBY0005303 312.53 2,793.1 2,785.5 3,296.0 0.1555 0.1536 0.1519 71.50 2024-04-25
11 239 04QCB76G27803JDBY0010405 312.52 2,793.8 2,785.7 3,296.0 0.1533 0.1538 0.1511 71.49 2024-04-25
12 264 04QCB76G65403JDCN0000339 312.50 2,792.7 2,786.9 3,295.7 0.1535 0.1547 0.1571 71.49 2024-04-26
13 311 04QCB76G38103JDBX0003297 312.53 2,793.1 2,783.2 3,295.7 0.1562 0.1572 0.1544 71.55 2024-04-25
14 323 04QCB76G54703JDCN0000826 312.54 2,794.9 2,788.1 3,295.6 0.1557 0.1560 0.1572 71.61 2024-04-26
15 347 04QCB76G54703JDCN0000774 312.51 2,794.7 2,787.5 3,295.6 0.1548 0.1561 0.1563 71.48 2024-04-26
16 362 04QCB76G45803JDCN0002770 312.51 2,794.3 2,786.6 3,295.2 0.1528 0.1536 0.1571 71.49 2024-04-26

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