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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
GPEV280H240611R1003 308.00 57.99 41.26 GP-PC200 BMS
GPEV314H241105R1012 326.00 57.68 42.06 GP-PC200 BMS
GPEV314H250402R1010 328.00 57.45 43.54 GP-PC200 BMS
GPEV314H241114R1012 327.00 57.85 41.91 GP-PC200 BMS
GPEV280L230913R2907 282.00 56.69 41.88 GP-RN150 BMS
GPHC280M250718R2901 289.00 57.11 42.99 GP-JK200 BMS
GPHC280H240401R1202 295.00 56.96 40.50 GP-PC200 BMS
GPEV314H250329R1003 331.00 57.99 42.26 GP-PC200 BMS
GPEV100H241106R1002 104.00 57.87 41.87 GP-PC100 BMS
GPEV314H241114R1013 327.00 57.70 41.09 GP-PC200 BMS
GPEV314H250114R1009 326.00 57.03 43.63 GP-PC200 BMS
GPEV314H260818R1005 334.00 57.94 41.50 GP-PC200B BMS
GPZH314L260331R1702 331.00 57.42 42.04 GP-JK200 BMS
GPEV314H250718R1010 325.00 57.79 41.87 GP-PC200 BMS
GPEV314H250319R1011 330.00 57.13 42.99 GP-PC200 BMS
GPEV280H240723R1007 299.00 57.96 43.52 GP-PC200 BMS
GPEV314H260421R1010 331.00 57.84 42.15 GP-PC200B BMS
GPEV314H260529R1002 329.00 58.01 42.74 GP-PC200B BMS
GPEV280H230625R1023 305.00 57.62 40.61 GP-PC200 BMS
GPLS280M251201R2910 284.00 57.76 44.15 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: GPEV280H231220R1020

Battery Passport Specification

Pack SN:GPEV280H231220R1020
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: 297.00 Ah (15.21 kWh)
Max Charge Voltage: 57.99 V
Min Discharge Voltage: 41.79 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 GPEV280H231220R1020 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
0.02%
312.88 – 312.94 Ah (avg 312.91)
100/100 consistency
OCV1
9.1 mV
2,792.9 – 2,802.0 mV (avg 2,797.6)
92/100 consistency
Internal Resistance
4.69%
0.1477 – 0.1548 mΩ (avg 0.1513)
99/100 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
111.9 mV
41.79 V measured vs 40.00 V ideal (16S × 2.50 V) · 111.9 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 30 04QCB76G12603JDB90000157 312.88 2,798.5 2,794.8 3,297.3 0.1522 0.1521 0.1526 71.31 2023-12-09
2 63 04QCB76G25003JDB90002234 312.88 2,799.9 2,796.5 3,297.3 0.1519 0.1533 0.1510 71.19 2023-12-09
3 93 04QCB76G49503JDBB0003314 312.91 2,796.6 2,789.6 3,296.9 0.1521 0.1533 0.1519 71.38 2023-12-09
4 124 04QCB76G12603JDB90000013 312.90 2,800.1 2,796.5 3,297.4 0.1498 0.1515 0.1511 71.32 2023-12-09
5 126 04QCB76G60003JDBB0006174 312.93 2,796.4 2,789.3 3,296.7 0.1499 0.1506 0.1531 71.23 2023-12-09
6 139 04QCB76G60003JDBB0006362 312.93 2,795.0 2,786.9 3,296.8 0.1523 0.1508 0.1483 71.24 2023-12-09
7 204 04QCB76G25003JDB90002218 312.91 2,798.6 2,796.0 3,297.3 0.1548 0.1530 0.1524 71.19 2023-12-09
8 209 04QCB76G25003JDB90001070 312.92 2,801.6 2,799.1 3,297.2 0.1530 0.1518 0.1497 71.17 2023-12-09
9 279 04QCB76G18803JDB90011673 312.91 2,799.5 2,796.2 3,297.3 0.1535 0.1533 0.1523 71.31 2023-12-09
10 315 04QCB76G12603JDB90000045 312.93 2,799.5 2,796.7 3,297.4 0.1504 0.1525 0.1505 71.24 2023-12-09
11 345 04QCB76G12603JDB90000144 312.93 2,796.3 2,792.3 3,297.3 0.1512 0.1529 0.1513 71.25 2023-12-09
12 353 04QCB76G49503JDBB0002777 312.90 2,794.1 2,787.6 3,296.7 0.1478 0.1506 0.1497 71.30 2023-12-09
13 368 04QCB76G60003JDBB0005910 312.92 2,792.9 2,784.9 3,296.6 0.1514 0.1510 0.1489 71.20 2023-12-09
14 374 04QCB76G49503JDBB0003292 312.94 2,795.3 2,787.6 3,296.7 0.1505 0.1525 0.1525 71.36 2023-12-09
15 400 04QCB76G25003JDB90001636 312.88 2,802.0 2,798.2 3,297.2 0.1515 0.1525 0.1519 71.20 2023-12-09
16 402 04QCB76G49503JDBB0002429 312.88 2,794.8 2,788.4 3,296.9 0.1477 0.1520 0.1528 71.29 2023-12-09

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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