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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
GPLS280M251128R2922 287.00 57.26 42.18 GP-PC200B BMS
GPEV314H260228R1017 326.00 58.01 41.22 GP-PC200 BMS
GPLS314L260527R1706 328.00 56.77 40.76 GP-PC200B BMS
GPEV314H251111R1010 326.00 58.00 40.89 GP-PC200B BMS
GPEV280H240701R1012 306.00 57.84 41.25 GP-PC200 BMS
GPEV280H240401R1033 305.00 58.00 41.47 GP-PC200 BMS
GPLS280M251128R2909 285.00 57.81 42.50 GP-PC200B BMS
GPEV280H230802R1006 304.00 57.98 41.24 GP-PC200 BMS
GPHC280H241021R1006 293.00 57.71 41.62 GP-JK200 BMS
GPEV280L230711R3201 303.00 56.79 42.53 GP-PC200 BMS
GPEV280L230602R1603 300.00 56.69 41.22 GP-PC200 BMS
GPEV314H260617R1017 331.00 57.57 41.83 GP-PC200B BMS
GPHC280H240418R1004 295.00 57.90 41.87 GP-JK200 BMS
GPEV314H260131R1013 323.00 57.50 40.91 GP-PC200 BMS
GPEV280L230801R2203 287.00 57.52 40.46 GP-RN150 BMS
GPLS314L260527R2103 324.00 56.48 44.80 GP-JK200 BMS
GPEV280H240520R1023 300.00 57.99 43.82 GP-PC200 BMS
GPEV314H260207R1002 326.00 57.41 43.01 GP-PC200B BMS
GPEV280H240723R1008 304.00 58.00 42.06 GP-PC200 BMS
GPEV314H260207R1012 330.00 58.01 42.32 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: GPEV280M260902R1002

Battery Passport Specification

Pack SN:GPEV280M260902R1002
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: 41.53 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 GPEV280M260902R1002 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.
100 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
0.13%
296.47 – 296.87 Ah (avg 296.64)
100/100 consistency
OCV3
0.3 mV
3,296.2 – 3,296.5 mV (avg 3,296.4)
100/100 consistency
Internal Resistance
2.83%
0.1465 – 0.1507 mΩ (avg 0.1482)
100/100 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
95.6 mV
41.53 V measured vs 40.00 V ideal (16S × 2.50 V) · 95.6 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 3 04QCB76822800JG5P0004340 296.74 0.0 0.0 3,296.5 0.0000 0.0000 0.1472 71.67 2026-07-20
2 6 04QCB76812500JG5P0004469 296.50 0.0 0.0 3,296.4 0.0000 0.0000 0.1476 71.57 2026-07-20
3 8 04QCB76820400JG5R0001418 296.73 0.0 0.0 3,296.2 0.0000 0.0000 0.1465 71.59 2026-07-20
4 9 04QCB76822800JG5P0002356 296.87 0.0 0.0 3,296.4 0.0000 0.0000 0.1477 71.68 2026-07-20
5 20 04QCB76820400JG5S0003285 296.51 0.0 0.0 3,296.5 0.0000 0.0000 0.1479 71.58 2026-07-20
6 22 04QCB76820400JG5S0001106 296.62 0.0 0.0 3,296.5 0.0000 0.0000 0.1465 71.58 2026-07-20
7 34 04QCB76820400JG5S0003767 296.47 0.0 0.0 3,296.4 0.0000 0.0000 0.1478 71.57 2026-07-20
8 37 04QCB76812500JG5P0006073 296.49 0.0 0.0 3,296.4 0.0000 0.0000 0.1491 71.58 2026-07-20
9 38 04QCB76820100JG5R0004394 296.66 0.0 0.0 3,296.3 0.0000 0.0000 0.1491 71.57 2026-07-20
10 40 04QCB76812100JG5M0008788 296.64 0.0 0.0 3,296.4 0.0000 0.0000 0.1492 71.66 2026-07-20
11 49 04QCB76820100JG5R0004373 296.54 0.0 0.0 3,296.2 0.0000 0.0000 0.1488 71.57 2026-07-20
12 52 04QCB76820400JG5S0001735 296.55 0.0 0.0 3,296.4 0.0000 0.0000 0.1472 71.56 2026-07-20
13 61 04QCB76812300JG5N0002490 296.87 0.0 0.0 3,296.5 0.0000 0.0000 0.1494 71.67 2026-07-20
14 65 04QCB76812500JG5P0004473 296.52 0.0 0.0 3,296.5 0.0000 0.0000 0.1488 71.56 2026-07-20
15 70 04QCB76812700JG5R0004318 296.68 0.0 0.0 3,296.3 0.0000 0.0000 0.1507 71.68 2026-07-20
16 79 04QCB76820400JG5R0003154 296.78 0.0 0.0 3,296.4 0.0000 0.0000 0.1481 71.56 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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