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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
GPEV314H241101R1004 325.00 57.23 42.15 GP-PC200 BMS
GPEV304L230926R3001 312.00 57.77 41.24 GP-PC200 BMS
GPHC280M250327R1001 288.00 57.27 43.38 GP-RN200 BMS
GPEV280H240620R1020 304.00 57.69 40.79 GP-PC200 BMS
GPEV314H250218R1015 329.00 57.80 42.25 GP-PC200 BMS
GPEV306H240514R1003 328.00 57.17 41.56 GP-JK200 BMS
GPEV314H250610R1014 329.00 57.99 42.13 GP-PC200 BMS
GPEV280H231030R1011 301.00 57.99 40.90 GP-PC200 BMS
GPHC280H250530R2903 291.00 56.09 42.58 GP-PC200 BMS
GPEV314H260529R1023 331.00 57.83 41.56 GP-PC200 BMS
GPEV230H250525R1004 237.00 58.01 41.77 GP-JK200 BMS
GPEV314H260204R1002 328.00 58.00 42.80 GP-PC200B BMS
GPZH314L260418R3503 328.00 57.86 43.22 GP-JK200 BMS
GPEV314H251204R1001 323.00 57.83 41.45 GP-PC200B BMS
GPEV100H241123R1001 102.00 57.96 41.71 GP-PC100 BMS
GPEV314H260109R1021 328.00 57.97 41.22 GP-PC200 BMS
GPHC280H240422R1206 294.00 57.67 41.77 GP-JK200 BMS
GPEV314H260327R1004 325.00 58.00 43.17 GP-PC200 BMS
GPEV314H250731R1002 325.00 58.01 41.56 GP-PC200 BMS
GPEV314H260119R1006 329.00 58.00 40.88 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: GPEV280H240616R1001

Battery Passport Specification

Pack SN:GPEV280H240616R1001
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: 304.00 Ah (15.56 kWh)
Max Charge Voltage: 57.99 V
Min Discharge Voltage: 40.33 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 GPEV280H240616R1001 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
0.04%
308.00 – 308.12 Ah (avg 308.06)
100/100 consistency
OCV1
4.3 mV
2,798.0 – 2,802.3 mV (avg 2,800.8)
98/100 consistency
Internal Resistance
3.30%
0.1521 – 0.1572 mΩ (avg 0.1547)
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
20.6 mV
40.33 V measured vs 40.00 V ideal (16S × 2.50 V) · 20.6 mV/cell from the ideal
100/100 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 2 04QCB76G65403JE270003118 308.03 2,800.8 2,801.3 3,296.7 0.1571 0.1576 0.1542 71.61 2024-04-14
2 24 04QCB76G65403JE270001943 308.09 2,800.0 2,799.8 3,296.8 0.1572 0.1573 0.1550 71.60 2024-04-14
3 28 04QCB76G65403JE270003260 308.07 2,800.3 2,800.4 3,296.9 0.1552 0.1554 0.1516 71.71 2024-04-14
4 33 04QCB76G65403JE270003510 308.01 2,802.0 2,802.3 3,296.6 0.1557 0.1566 0.1541 71.60 2024-04-14
5 47 04QCB76G65403JE280004404 308.06 2,801.1 2,801.6 3,296.8 0.1539 0.1576 0.1528 71.62 2024-04-14
6 52 04QCB76G65403JE270001565 308.06 2,800.1 2,799.9 3,296.6 0.1564 0.1580 0.1550 71.66 2024-04-14
7 100 04QCB76G65403JE280005603 308.00 2,800.2 2,800.2 3,296.8 0.1560 0.1589 0.1555 71.70 2024-04-14
8 110 04QCB76G65403JE280004433 308.12 2,801.2 2,801.6 3,296.7 0.1542 0.1575 0.1537 71.62 2024-04-14
9 146 04QCB76G65403JE280004471 308.08 2,802.2 2,802.8 3,296.9 0.1547 0.1573 0.1510 71.70 2024-04-14
10 153 04QCB76G65403JE270003757 308.04 2,801.5 2,801.5 3,296.9 0.1534 0.1582 0.1522 71.60 2024-04-14
11 162 04QCB76G65403JE280004116 308.08 2,802.3 2,802.7 3,296.7 0.1543 0.1578 0.1530 71.63 2024-04-14
12 282 04QCB76G65403JE270003235 308.03 2,801.3 2,801.2 3,296.8 0.1529 0.1547 0.1514 71.62 2024-04-14
13 320 04QCB76G65403JE280004918 308.08 2,801.2 2,801.8 3,296.7 0.1521 0.1555 0.1526 71.60 2024-04-14
14 356 04QCB76G65403JE280004930 308.06 2,800.2 2,800.5 3,296.6 0.1543 0.1582 0.1546 71.61 2024-04-14
15 361 04QCB76G65403JE270003227 308.07 2,798.0 2,798.2 3,296.6 0.1541 0.1547 0.1550 71.69 2024-04-14
16 381 04QCB76G65403JE270002279 308.02 2,800.6 2,801.1 3,296.8 0.1542 0.1547 0.1529 71.69 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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