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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
GPEV314H260602R1011 330.00 57.41 42.54 GP-PC200 BMS
GPEV280H231123R1015 300.00 57.62 43.33 GP-PC200 BMS
GPEV314H260605R1017 332.00 57.85 42.01 GP-PC200 BMS
GPEV280H250804R1002 298.00 57.90 43.22 GP-JK200 BMS
GPEV314H260401R1032 334.00 57.97 41.92 GP-PC200B BMS
GPEV314H260709R1017 330.00 58.01 42.59 GP-PC200B BMS
GPEV314H260206R1023 329.00 57.78 42.00 GP-PC200B BMS
GPEV314H250329R1004 328.00 57.18 42.61 GP-PC200 BMS
GPZH314L260202R1003 327.00 57.49 45.21 GP-JK200 BMS
GPHC280H240422R2902 294.00 57.26 41.37 GP-PC200 BMS
GPHC280H241021R1005 293.00 57.56 41.62 GP-PC200 BMS
GPEV314H260514R1008 325.00 57.77 43.88 GP-PC200B BMS
GPEV280H240620R1022 304.00 56.82 41.26 GP-PC200 BMS
GPEV314H250625R1006 327.00 58.01 41.25 GP-PC200 BMS
GPEV314H260517R1036 327.00 57.94 42.24 GP-PC200B BMS
GPEV314H251111R1005 325.00 57.70 41.18 GP-PC200B BMS
GPEV280H240831R1004 306.00 57.98 42.08 GP-RN200 BMS
GPEV314H260521R1003 325.00 57.42 42.77 GP-PC200 BMS
GPEV314H250709R1020 327.00 58.01 41.15 GP-PC200 BMS
GPLS314L260527R1601 328.00 57.25 41.83 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: GPEV280H240620R1021

Battery Passport Specification

Pack SN:GPEV280H240620R1021
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: 57.29 V
Min Discharge Voltage: 41.59 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 GPEV280H240620R1021 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
0.03%
310.55 – 310.64 Ah (avg 310.59)
100/100 consistency
OCV1
9.3 mV
2,796.7 – 2,806.0 mV (avg 2,800.1)
92/100 consistency
Internal Resistance
4.04%
0.1523 – 0.1586 mΩ (avg 0.1559)
99/100 consistency
Max Charge Voltage
69.4 mV
57.29 V measured vs 58.40 V ideal (16S × 3.65 V) · 69.4 mV/cell from the ideal
99/100 consistency
Min Discharge Voltage
99.4 mV
41.59 V measured vs 40.00 V ideal (16S × 2.50 V) · 99.4 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 43 04QCB76G65403JE280006371 310.59 2,796.7 2,792.3 3,296.3 0.1556 0.1565 0.1514 71.67 2024-04-15
2 55 04QCB76G65403JE280005839 310.57 2,796.7 2,792.5 3,296.3 0.1585 0.1590 0.1533 71.57 2024-04-15
3 97 04QCB76G65703JE2D0002680 310.64 2,798.6 2,795.2 3,296.3 0.1552 0.1555 0.1531 71.74 2024-04-14
4 152 04QCB76G65703JE2C0000103 310.55 2,797.6 2,791.8 3,296.3 0.1555 0.1546 0.1527 71.66 2024-04-14
5 202 04QCB76G65703JE2D0002145 310.59 2,800.5 2,797.2 3,296.6 0.1526 0.1545 0.1511 71.56 2024-04-15
6 320 04QCB76G65403JE280004020 310.64 2,806.0 2,806.3 3,296.5 0.1555 0.1581 0.1524 71.61 2024-04-14
7 348 04QCB76G65403JE270002764 310.60 2,801.1 2,801.6 3,296.5 0.1523 0.1525 0.1527 71.72 2024-04-14
8 376 04QCB76G65403JE270002859 310.55 2,800.7 2,800.4 3,296.4 0.1555 0.1575 0.1537 71.70 2024-04-14
9 381 04QCB76G65403JE270003051 310.57 2,800.6 2,801.2 3,296.5 0.1585 0.1586 0.1562 71.63 2024-04-14
10 382 04QCB76G65403JE270002847 310.61 2,800.8 2,801.1 3,296.6 0.1555 0.1557 0.1534 71.70 2024-04-14
11 445 04QCB76G65703JE2D0004960 310.60 2,799.5 2,795.8 3,296.4 0.1583 0.1580 0.1520 71.59 2024-04-15
12 512 04QCB76G65703JE2D0002186 310.57 2,799.4 2,794.9 3,296.6 0.1570 0.1558 0.1503 71.62 2024-04-15
13 554 04QCB76G65703JE2D0001906 310.56 2,802.0 2,797.8 3,296.5 0.1533 0.1544 0.1507 71.58 2024-04-15
14 580 04QCB76G65703JE2D0001894 310.57 2,800.8 2,796.6 3,296.6 0.1548 0.1556 0.1472 71.68 2024-04-15
15 673 04QCB76G65703JE2D0005069 310.62 2,799.6 2,796.4 3,296.5 0.1570 0.1574 0.1517 71.59 2024-04-15
16 727 04QCB76G65403JE270000651 310.61 2,800.2 2,800.6 3,296.4 0.1586 0.1589 0.1561 71.67 2024-04-14

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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