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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
GPEV314H250625R1009 326.00 57.99 43.38 GP-PC200 BMS
GPEV314H260517R1034 328.00 57.87 42.00 GP-PC200B BMS
GPGT314L250511R1801 325.00 57.99 42.13 GP-JK200 BMS
GPLS314L260425R1002 330.00 57.42 41.24 GP-JK200 BMS
GPLS314L260527R1006 328.00 56.52 42.13 GP-JK200 BMS
GPEV280H240401R1016 302.00 58.00 43.95 GP-RN200 BMS
GPEV280L230602R2004 303.00 57.01 40.81 GP-PC200 BMS
GPEV314H260709R1010 330.00 57.96 41.93 GP-PC200B BMS
GPEV314H250625R1013 326.00 58.01 42.57 GP-PC200 BMS
GPEV314H250402R1014 330.00 57.53 43.18 GP-PC200 BMS
GPEV314H250525R1012 330.00 57.72 41.08 GP-JK200 BMS
GPEV280H240115R1006 303.00 57.98 42.54 GP-PC200 BMS
GPEV314H250307R1005 328.00 57.46 42.10 GP-PC200 BMS
GPRP280L231012R1304 290.00 57.91 40.24 GP-PC200 BMS
GPEV314H260316R1001 323.00 57.55 44.17 GP-PC200B BMS
GPEV230H250525R1008 237.00 57.99 40.72 Unknown
GPEV280H241019R1016 304.00 57.26 41.87 GP-PC200 BMS
GPEV280H240814R1015 306.00 57.07 41.43 GP-PC200 BMS
GPEV314H250917R1003 329.00 58.00 40.99 GP-PC200 BMS
GPHC280H250610R2902 290.00 57.71 43.74 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: GPEV280H240620R1014

Battery Passport Specification

Pack SN:GPEV280H240620R1014
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: 303.00 Ah (15.51 kWh)
Max Charge Voltage: 57.07 V
Min Discharge Voltage: 41.12 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 GPEV280H240620R1014 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
0.04%
309.95 – 310.07 Ah (avg 310.01)
100/100 consistency
OCV1
7.3 mV
2,796.4 – 2,803.7 mV (avg 2,799.6)
94/100 consistency
Internal Resistance
3.20%
0.1543 – 0.1593 mΩ (avg 0.1562)
99/100 consistency
Max Charge Voltage
83.1 mV
57.07 V measured vs 58.40 V ideal (16S × 3.65 V) · 83.1 mV/cell from the ideal
97/100 consistency
Min Discharge Voltage
70.0 mV
41.12 V measured vs 40.00 V ideal (16S × 2.50 V) · 70.0 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 5 04QCB76G65403JE280005207 310.01 2,797.9 2,793.0 3,296.4 0.1553 0.1562 0.1508 71.70 2024-04-15
2 24 04QCB76G65403JE280005529 310.04 2,796.7 2,792.3 3,296.6 0.1549 0.1566 0.1529 71.74 2024-04-15
3 42 04QCB76G65403JE280005846 310.03 2,799.2 2,793.9 3,296.3 0.1593 0.1588 0.1537 71.58 2024-04-15
4 62 04QCB76G65403JE280006506 310.02 2,797.6 2,792.4 3,296.6 0.1570 0.1575 0.1517 71.56 2024-04-15
5 76 04QCB76G65403JE280006549 309.95 2,796.8 2,791.7 3,296.6 0.1578 0.1594 0.1522 71.56 2024-04-15
6 84 04QCB76G65703JE2D0002805 310.05 2,796.4 2,791.9 3,296.2 0.1546 0.1555 0.1527 71.70 2024-04-14
7 358 04QCB76G65403JE270001675 310.03 2,803.7 2,802.4 3,296.5 0.1559 0.1573 0.1551 71.71 2024-04-14
8 374 04QCB76G65403JE270002725 310.02 2,803.7 2,803.6 3,296.5 0.1558 0.1552 0.1526 71.63 2024-04-14
9 378 04QCB76G65403JE270002811 309.95 2,799.2 2,798.8 3,296.5 0.1543 0.1556 0.1551 71.62 2024-04-14
10 529 04QCB76G65703JE2D0001917 309.99 2,799.6 2,795.9 3,296.5 0.1546 0.1546 0.1507 71.56 2024-04-15
11 551 04QCB76G65703JE2D0000470 310.00 2,801.3 2,798.5 3,296.9 0.1591 0.1586 0.1534 71.55 2024-04-15
12 613 04QCB76G65703JE2D0001213 310.00 2,801.1 2,798.3 3,296.7 0.1572 0.1595 0.1542 71.55 2024-04-15
13 670 04QCB76G65703JE2D0001413 309.99 2,800.0 2,795.2 3,296.6 0.1559 0.1548 0.1512 71.59 2024-04-15
14 676 04QCB76G65403JE270003133 310.04 2,800.7 2,801.4 3,296.8 0.1548 0.1568 0.1535 71.70 2024-04-14
15 738 04QCB76G65403JE270003055 310.01 2,799.8 2,800.5 3,296.7 0.1576 0.1563 0.1551 71.70 2024-04-14
16 773 04QCB76G65703JE2D0000362 310.07 2,800.5 2,797.5 3,296.8 0.1552 0.1572 0.1513 71.56 2024-04-15

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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