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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
GPEV314H250314R1010 331.00 57.99 43.50 GP-PC200 BMS
GPEV314H260617R1004 330.00 57.41 41.12 GP-PC200B BMS
GPEV314H260228R1022 324.00 57.73 42.43 GP-PC200 BMS
GPEV314H260119R1022 326.00 57.94 42.23 GP-PC200B BMS
GPEV314H260131R1038 321.00 57.21 43.05 GP-PC200B BMS
GPEV314H250619R1004 325.00 57.45 41.82 GP-PC200 BMS
GPEV314H260602R1003 329.00 57.53 42.58 GP-PC200 BMS
GPEV314H250218R1006 327.00 56.97 41.87 GP-PC200 BMS
GPEV314H250113R1003 328.00 57.18 42.43 GP-PC200 BMS
GPEV314H260204R1019 328.00 57.99 41.04 GP-PC200B BMS
GPEV314H250527R1009 332.00 58.01 41.89 GP-JK200 BMS
GPEV280H240401R1026 304.00 58.00 43.74 GP-RN200 BMS
GPEV280L230523R2404 306.00 56.83 41.33 GP-PC200 BMS
GPEV314H251009R1003 326.00 58.00 40.81 GP-PC200B BMS
GPCN314M260722R1006 328.00 57.74 42.36 GP-JK200 BMS
GPEV314H251016R1002 328.00 57.79 40.77 GP-PC200B BMS
GPEV314H260707R1012 331.00 57.99 41.60 GP-PC200B BMS
GPLS280M251201R2914 287.00 57.92 43.64 GP-PC200B BMS
GPEV314H260609R1003 331.00 57.89 42.79 GP-PC200 BMS
GPLS314L260527R2103 324.00 56.48 44.80 GP-JK200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280H240506R2904

Battery Passport Specification

Pack SN:GPHC280H240506R2904
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 293.00 Ah (15.00 kWh)
Max Charge Voltage: 56.41 V
Min Discharge Voltage: 41.94 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 GPHC280H240506R2904 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.
97 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
0.42%
300.10 – 301.38 Ah (avg 300.61)
100/100 consistency
OCV1
1.1 mV
3,283.9 – 3,285.0 mV (avg 3,284.5)
100/100 consistency
Internal Resistance
4.12%
0.1683 – 0.1754 mΩ (avg 0.1722)
99/100 consistency
Max Charge Voltage
124.4 mV
56.41 V measured vs 58.40 V ideal (16S × 3.65 V) · 124.4 mV/cell from the ideal
90/100 consistency
Min Discharge Voltage
121.3 mV
41.94 V measured vs 40.00 V ideal (16S × 2.50 V) · 121.3 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) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 35 0IJCBA0B111111DCK0026112 300.78 3,284.6 0.1723 0.0267 71.64 2023-12-21
2 60 0IJCBA0B111111DCK0026125 301.31 3,284.5 0.1728 0.0264 71.71 2023-12-21
3 65 0IJCBA0B111111DCK0026145 300.72 3,284.6 0.1723 0.0264 71.66 2023-12-21
4 85 0IJCBA0B111111DCK0025219 301.37 3,284.6 0.1708 0.0265 71.70 2023-12-21
5 93 0IJCBA0B471111DCK0003471 300.29 3,284.5 0.1712 0.0325 71.64 2023-12-22
6 94 0IJCBA0B471111DCL0028309 300.14 3,284.5 0.1708 0.0287 71.82 2023-12-22
7 97 0IJCBA0B471111DCL0030346 300.55 3,285.0 0.1731 0.0323 71.74 2023-12-22
8 98 0IJCBA0B471111DCK0007680 300.10 3,284.2 0.1740 0.0334 71.71 2023-12-22
9 99 0IJCBA0B111111DCL0001193 300.46 3,284.9 0.1723 0.0307 71.71 2023-12-22
10 332 0IJCBA0B471111DCK0008002 301.28 3,284.3 0.1711 0.0263 71.72 2023-12-21
11 333 0IJCBA0B471111DCK0007996 300.10 3,284.0 0.1703 0.0276 71.75 2023-12-21
12 337 0IJCBA0B471111DCK0004509 300.41 3,283.9 0.1723 0.0272 71.73 2023-12-21
13 344 0IJCBA0B471111DCK0004489 300.39 3,283.9 0.1683 0.0277 71.87 2023-12-21
14 423 0IJCBA0B111111DCL0001546 301.38 3,284.7 0.1736 0.0269 71.64 2023-12-22
15 427 0IJCBA0B471111DCL0028023 300.18 3,284.8 0.1747 0.0278 71.70 2023-12-22
16 430 0IJCBA0B471111DCL0028029 300.22 3,284.6 0.1754 0.0273 71.74 2023-12-22

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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