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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
GPEV314H251025R1006 327.00 57.63 41.38 GP-PC200B BMS
GPHC280H250530R2904 291.00 56.28 41.54 GP-PC200 BMS
GPEV280H240616R1019 304.00 57.87 41.87 GP-PC200 BMS
GPZH314L260331R1601 331.00 57.69 42.08 GP-JK200 BMS
GPEV314H250218R1008 327.00 57.04 41.46 GP-PC200 BMS
GPEV314H260818R1027 333.00 58.02 42.02 GP-PC200B BMS
GPEV280H240105R1023 304.00 57.99 42.51 GP-PC200 BMS
GPEV314H250402R1013 332.00 57.35 40.85 GP-PC200 BMS
GPEV280H240105R1026 303.00 58.00 42.56 GP-PC200 BMS
GPCN314M250929R1004 327.00 58.01 42.08 GP-JK200 BMS
GPEV356H261028R1032 368.00 58.00 41.91 GP-PC200B BMS
GPHC280H240515R1005 294.00 56.48 40.11 GP-PC200 BMS
GPEV356H261102R1023 367.00 57.75 42.29 GP-PC200B BMS
GPEV100H241022R1006 102.00 57.21 44.90 GP-PC100 BMS
GPEV280H240105R1017 299.00 57.99 42.86 GP-PC200 BMS
GPEV280H240616R1013 304.00 57.85 40.54 GP-PC200 BMS
GPEV314H251016R1004 330.00 58.01 41.23 GP-PC200B BMS
GPLS314L260421R1901 323.00 57.02 43.02 GP-JK200 BMS
GPHC280H240817R1001 297.00 57.54 42.03 GP-PC200 BMS
GPEV280H240923R1003 306.00 57.60 41.86 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: GPEV280M260902R1001

Battery Passport Specification

Pack SN:GPEV280M260902R1001
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200B BMS
Balancer: 4A Bluetooth Active Balancer + Built-in BMS 2A
Heater: With Heater
Cell Type: EVE LF280K
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 287.00 Ah (14.69 kWh)
Max Charge Voltage: 57.81 V
Min Discharge Voltage: 42.28 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 GPEV280M260902R1001 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 / OCV3 / RI3 / Max Charge / Min Discharge
Capacity
1.04%
293.38 – 296.46 Ah (avg 295.94)
98/100 consistency
OCV3
0.4 mV
3,296.3 – 3,296.7 mV (avg 3,296.4)
100/100 consistency
Internal Resistance
3.71%
0.1457 – 0.1512 mΩ (avg 0.1484)
99/100 consistency
Max Charge Voltage
36.9 mV
57.81 V measured vs 58.40 V ideal (16S × 3.65 V) · 36.9 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
142.5 mV
42.28 V measured vs 40.00 V ideal (16S × 2.50 V) · 142.5 mV/cell from the ideal
96/100 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 7 04QCB76820100JG5R0005591 296.23 0.0 0.0 3,296.4 0.0000 0.0000 0.1463 71.66 2026-07-20
2 15 04QCB76812100JG5M0006251 296.12 0.0 0.0 3,296.5 0.0000 0.0000 0.1512 71.57 2026-07-20
3 25 04QCB76820100JG5R0001868 295.58 0.0 0.0 3,296.3 0.0000 0.0000 0.1479 71.68 2026-07-20
4 28 04QCB76820400JG5S0004908 296.36 0.0 0.0 3,296.4 0.0000 0.0000 0.1484 71.56 2026-07-20
5 29 04QCB76820100JG5R0006055 296.46 0.0 0.0 3,296.4 0.0000 0.0000 0.1473 71.57 2026-07-20
6 30 04QCB76812300JG5N0005603 296.04 0.0 0.0 3,296.4 0.0000 0.0000 0.1486 71.68 2026-07-20
7 31 04QCB76820100JG5R0004410 296.27 0.0 0.0 3,296.3 0.0000 0.0000 0.1478 71.58 2026-07-20
8 33 04QCB76812700JG5R0004256 295.87 0.0 0.0 3,296.3 0.0000 0.0000 0.1498 71.58 2026-07-20
9 41 04QCB76820400JG5S0004856 295.96 0.0 0.0 3,296.4 0.0000 0.0000 0.1501 71.58 2026-07-20
10 42 04QCB76822800JG5P0004992 295.92 0.0 0.0 3,296.3 0.0000 0.0000 0.1468 71.65 2026-07-20
11 47 04QCB76820400JG5S0002678 296.18 0.0 0.0 3,296.5 0.0000 0.0000 0.1490 71.58 2026-07-20
12 56 04QCB76820100JG5R0000669 296.35 0.0 0.0 3,296.5 0.0000 0.0000 0.1457 71.67 2026-07-20
13 63 04QCB76812500JG5P0005220 296.45 0.0 0.0 3,296.4 0.0000 0.0000 0.1493 71.56 2026-07-20
14 66 04QCB76820400JG5S0000716 295.97 0.0 0.0 3,296.3 0.0000 0.0000 0.1470 71.59 2026-07-20
15 67 04QCB76812500JG5P0005889 293.38 0.0 0.0 3,296.3 0.0000 0.0000 0.1498 71.56 2026-07-20
16 73 04QCB76812100JG570007252 295.84 0.0 0.0 3,296.7 0.0000 0.0000 0.1492 71.65 2026-07-20

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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