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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
GPEV314H251028R1011 328.00 58.01 41.88 GP-PC200B BMS
GPHC280M250327R1001 288.00 57.27 43.38 GP-RN200 BMS
GPEV314H241101R1007 326.00 57.49 42.27 GP-PC200 BMS
GPHC280H240628R2902 294.00 57.33 41.81 GP-JK200 BMS
GPEV314H260617R1024 329.00 57.61 42.19 GP-PC200B BMS
GPEV314H250625R1010 328.00 58.00 41.18 GP-PC200 BMS
GPEV314H251204R1004 324.00 58.00 41.56 GP-PC200B BMS
GPHC280H240925R1602 292.00 57.55 42.42 GP-PC200 BMS
GPEV314H260412R1021 333.00 57.71 41.89 GP-PC200B BMS
GPEV280H241019R1008 298.00 56.72 45.47 GP-PC200 BMS
GPHC280H240413R1006 295.00 57.54 40.62 GP-PC200 BMS
GPEV314H250402R1001 329.00 56.97 43.50 GP-PC200 BMS
GPEV280H240401R1021 305.00 57.99 43.99 GP-RN200 BMS
GPEV314H250527R1007 332.00 58.01 42.10 GP-JK200 BMS
GPEV314H260327R1003 323.00 57.53 43.22 GP-PC200 BMS
GPHC280H241202R1301 292.00 57.74 42.03 GP-JK200 BMS
GPEV314H250224R1011 328.00 57.66 41.99 GP-PC200 BMS
GPEV314H250418R1006 330.00 57.39 41.25 GP-PC200 BMS
GPCN314M260310R1201 327.00 58.01 42.16 GP-PC200B BMS
GPEV314H250522R1003 330.00 57.98 41.84 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: GPEV280H250509R1017

Battery Passport Specification

Pack SN:GPEV280H250509R1017
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
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: 57.81 V
Min Discharge Voltage: 43.98 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 GPEV280H250509R1017 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 / OCV3 / RI3 / Max Charge / Min Discharge
Capacity
0.16%
314.06 – 314.57 Ah (avg 314.30)
100/100 consistency
OCV3
1.1 mV
3,295.7 – 3,296.8 mV (avg 3,296.0)
100/100 consistency
Internal Resistance
8.05%
0.1520 – 0.1650 mΩ (avg 0.1614)
97/100 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
248.8 mV
43.98 V measured vs 40.00 V ideal (16S × 2.50 V) · 248.8 mV/cell from the ideal
91/100 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 71 04QCB76G23203JF1G0000173 314.21 0.0 0.0 3,295.9 0.0000 0.0000 0.1520 71.55 2025-04-25
2 80 04QCB76G12303JF1D0010831 314.07 0.0 0.0 3,295.9 0.0000 0.0000 0.1530 71.86 2025-04-25
3 135 04QCB76G40103JF3F0000825 314.11 0.0 0.0 3,296.8 0.0000 0.0000 0.1650 71.59 2025-04-25
4 138 04QCB76G69603JF2J0009802 314.25 0.0 0.0 3,296.2 0.0000 0.0000 0.1630 71.58 2025-04-25
5 142 04QCB76G47403JF140004015 314.45 0.0 0.0 3,295.8 0.0000 0.0000 0.1646 71.63 2025-04-25
6 154 04QCB76G69903JF2J0002445 314.36 0.0 0.0 3,296.1 0.0000 0.0000 0.1623 71.57 2025-04-25
7 155 04QCB76G47403JF150005216 314.45 0.0 0.0 3,295.7 0.0000 0.0000 0.1621 71.65 2025-04-25
8 223 04QCB76G47403JF140004215 314.57 0.0 0.0 3,295.7 0.0000 0.0000 0.1600 71.64 2025-04-25
9 225 04QCB76G69903JF2J0000121 314.11 0.0 0.0 3,296.2 0.0000 0.0000 0.1619 71.59 2025-04-25
10 240 04QCB76G60103JF2L0003778 314.25 0.0 0.0 3,295.8 0.0000 0.0000 0.1634 71.60 2025-04-25
11 249 04QCB76G69903JF2K0003397 314.09 0.0 0.0 3,296.1 0.0000 0.0000 0.1649 71.59 2025-04-25
12 258 04QCB76G69903JF2J0002918 314.06 0.0 0.0 3,296.0 0.0000 0.0000 0.1633 71.56 2025-04-25
13 266 04QCB76G57903JF2J0003016 314.46 0.0 0.0 3,296.2 0.0000 0.0000 0.1619 71.63 2025-04-25
14 273 04QCB76G69903JF2J0001709 314.54 0.0 0.0 3,295.9 0.0000 0.0000 0.1612 71.59 2025-04-25
15 277 04QCB76G69003JF2D0000701 314.35 0.0 0.0 3,296.2 0.0000 0.0000 0.1620 71.64 2025-04-25
16 279 04QCB76G60103JF2L0003909 314.54 0.0 0.0 3,295.9 0.0000 0.0000 0.1619 71.59 2025-04-25

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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