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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
GPEV280H231009R1005 299.00 57.86 40.78 GP-PC200 BMS
GPEV314H241105R1004 324.00 57.24 42.12 GP-PC200 BMS
GPCN314L260128R1503 325.00 57.37 43.12 GP-JK200 BMS
GPEV314H250215R1011 328.00 57.41 42.60 GP-PC200 BMS
GPZH314L260202R2307 327.00 57.52 42.36 GP-JK200 BMS
GPEV100H241123R1020 104.00 57.46 42.17 GP-PC100 BMS
GPEV314H250525R1016 331.00 57.99 41.17 GP-JK200 BMS
GPEV314H260131R1033 324.00 58.01 42.91 GP-PC200B BMS
GPEV314H260622R1020 332.00 57.53 42.06 GP-PC200B BMS
GPEV280H230616R1014 302.00 57.64 41.82 GP-PC200 BMS
GPEV314H260622R1024 330.00 58.01 42.22 GP-PC200B BMS
GPEV280H231220R1005 293.00 58.00 42.95 GP-PC200 BMS
GPEV314H250218R1009 329.00 57.49 41.32 GP-PC200 BMS
GPEV280H241111R1010 304.00 57.38 42.46 GP-PC200 BMS
GPEV280L230523R1009 285.00 56.34 40.70 GP-PC200 BMS
GPEV280L230913R3601 287.00 57.70 41.04 GP-PC200 BMS
GPZH314L260323R3003 328.00 56.85 42.45 GP-JK200 BMS
GPEV314H260609R1002 331.00 57.84 42.20 GP-PC200 BMS
GPEV314H251124R1003 326.00 57.95 41.40 GP-PC200B BMS
GPEV314H260622R1003 324.00 57.92 41.03 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: GPEV280H240616R1017

Battery Passport Specification

Pack SN:GPEV280H240616R1017
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
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: 304.00 Ah (15.56 kWh)
Max Charge Voltage: 56.00 V
Min Discharge Voltage: 41.97 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 GPEV280H240616R1017 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.
96 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
0.06%
310.44 – 310.64 Ah (avg 310.53)
100/100 consistency
OCV1
6.0 mV
2,797.0 – 2,803.0 mV (avg 2,800.6)
96/100 consistency
Internal Resistance
3.53%
0.1534 – 0.1589 mΩ (avg 0.1560)
99/100 consistency
Max Charge Voltage
150.0 mV
56.00 V measured vs 58.40 V ideal (16S × 3.65 V) · 150.0 mV/cell from the ideal
85/100 consistency
Min Discharge Voltage
123.1 mV
41.97 V measured vs 40.00 V ideal (16S × 2.50 V) · 123.1 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 23 04QCB76G65403JE270003090 310.47 2,800.7 2,800.5 3,296.5 0.1565 0.1562 0.1541 71.70 2024-04-14
2 32 04QCB76G65403JE270002205 310.57 2,801.4 2,801.5 3,296.4 0.1534 0.1552 0.1517 71.82 2024-04-14
3 43 04QCB76G65403JE270002252 310.44 2,803.0 2,803.1 3,296.4 0.1576 0.1572 0.1546 71.86 2024-04-14
4 80 04QCB76G65403JE280004410 310.63 2,802.1 2,802.4 3,296.7 0.1574 0.1596 0.1540 71.60 2024-04-14
5 128 04QCB76G65403JE280004374 310.62 2,801.1 2,801.6 3,296.5 0.1540 0.1570 0.1526 71.69 2024-04-14
6 135 04QCB76G65403JE280004342 310.46 2,801.0 2,801.1 3,296.7 0.1589 0.1596 0.1569 71.73 2024-04-14
7 151 04QCB76G65403JE280004276 310.62 2,799.6 2,799.8 3,296.8 0.1559 0.1576 0.1550 71.70 2024-04-14
8 190 04QCB76G65703JE2D0004087 310.48 2,797.0 2,792.8 3,296.5 0.1570 0.1569 0.1534 71.61 2024-04-15
9 251 04QCB76G65403JE280004273 310.45 2,800.3 2,800.2 3,296.6 0.1571 0.1589 0.1527 71.70 2024-04-14
10 275 04QCB76G65403JE280005109 310.59 2,800.0 2,800.6 3,296.4 0.1534 0.1582 0.1534 71.72 2024-04-14
11 283 04QCB76G65403JE280005066 310.44 2,799.5 2,800.2 3,296.3 0.1556 0.1595 0.1537 71.65 2024-04-14
12 286 04QCB76G65403JE270003648 310.46 2,801.3 2,801.1 3,296.5 0.1545 0.1562 0.1544 71.69 2024-04-14
13 299 04QCB76G65403JE280005000 310.64 2,802.1 2,802.5 3,296.5 0.1569 0.1579 0.1558 71.69 2024-04-14
14 303 04QCB76G65403JE280005026 310.58 2,801.1 2,801.5 3,296.5 0.1549 0.1582 0.1559 71.69 2024-04-14
15 333 04QCB76G65403JE270003414 310.48 2,800.5 2,800.6 3,296.5 0.1578 0.1593 0.1531 71.65 2024-04-14
16 369 04QCB76G65403JE270003367 310.60 2,799.6 2,799.1 3,296.1 0.1547 0.1583 0.1527 71.63 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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