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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
GPEV314H260707R1004 331.00 57.93 41.49 GP-PC200B BMS
GPEV280H240105R1033 301.00 58.00 43.15 GP-PC200 BMS
GPHC280H240506R1004 293.00 56.24 41.44 GP-PC200 BMS
GPCN314M260122R1016 328.00 57.98 42.27 GP-JK200 BMS
GPEV100H241106R1003 104.00 56.97 43.37 GP-PC100 BMS
GPEV314H260807R1021 335.00 58.01 41.11 GP-PC200B BMS
GPEV314H251111R1015 328.00 57.76 40.94 GP-PC200B BMS
GPEV314H250507R1020 331.00 57.99 40.90 GP-PC200 BMS
GPHC280H240615R1004 293.00 56.84 42.49 GP-PC200 BMS
GPEV314H260622R1003 324.00 57.92 41.03 GP-PC200B BMS
GPLS314L260527R2906 327.00 56.95 41.56 GP-JK200 BMS
GPLS280M251028R2904 288.00 56.60 43.01 GP-PC200B BMS
GPEV314H250908R1005 326.00 58.01 41.61 GP-JK200 BMS
GPEV314H250113R1002 326.00 57.27 42.62 GP-PC200 BMS
GPEV314H260521R1003 325.00 57.42 42.77 GP-PC200 BMS
GPEV280H240620R1016 303.00 57.50 40.88 GP-PC200 BMS
GPEV314H260525R1003 326.00 58.01 43.63 GP-PC200B BMS
GPEV280H240515R1019 304.00 57.99 42.85 GP-PC200 BMS
GPEV314H250218R1010 329.00 57.86 41.63 GP-PC200 BMS
GPEV314H260506R1016 332.00 57.99 41.66 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: GPHC280H240321R1501

Battery Passport Specification

Pack SN:GPHC280H240321R1501
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: 305.00 Ah (15.62 kWh)
Max Charge Voltage: 58.00 V
Min Discharge Voltage: 42.64 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 GPHC280H240321R1501 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
0.14%
300.01 – 300.45 Ah (avg 300.17)
100/100 consistency
OCV1
3.3 mV
3,281.8 – 3,285.1 mV (avg 3,284.1)
99/100 consistency
Internal Resistance
4.85%
0.1662 – 0.1745 mΩ (avg 0.1710)
99/100 consistency
Max Charge Voltage
25.0 mV
58.00 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
165.0 mV
42.64 V measured vs 40.00 V ideal (16S × 2.50 V) · 165.0 mV/cell from the ideal
95/100 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 33 0IJCBA0B471111DCK0006340 300.22 3,284.1 0.1705 0.0182 71.72 2023-12-21
2 73 0IJCBA0B471111DCK0005901 300.04 3,283.6 0.1722 0.0192 71.71 2023-12-21
3 78 0IJCBA0B471111DCK0008283 300.28 3,285.0 0.1744 0.0194 71.70 2023-12-21
4 105 0IJCBA0B471111DCK0006172 300.24 3,283.5 0.1662 0.0179 71.73 2023-12-21
5 139 0IJCBA0B471111DCK0006632 300.05 3,281.8 0.1745 0.0178 71.71 2023-12-21
6 146 0IJCBA0B471111DCK0008278 300.06 3,284.5 0.1681 0.0179 71.79 2023-12-21
7 152 0IJCBA0B471111DCK0006365 300.16 3,283.4 0.1699 0.0181 71.87 2023-12-21
8 156 0IJCBA0B471111DCK0006367 300.02 3,283.6 0.1711 0.0178 71.72 2023-12-21
9 175 0IJCBA0B471111DCL0026033 300.19 3,285.1 0.1702 0.0181 71.82 2023-12-22
10 185 0IJCBA0B471111DCL0028485 300.45 3,282.7 0.1731 0.0194 71.69 2023-12-22
11 208 0IJCBA0B471111DCL0030058 300.28 3,285.1 0.1693 0.0193 71.63 2023-12-22
12 217 0IJCBA0B471111DCL0028732 300.10 3,284.8 0.1709 0.0181 71.70 2023-12-22
13 226 0IJCBA0B471111DCL0030480 300.14 3,284.6 0.1721 0.0179 71.63 2023-12-22
14 227 0IJCBA0B471111DCL0030043 300.32 3,284.7 0.1726 0.0179 71.84 2023-12-22
15 231 0IJCBA0B051111DCH0002808 300.14 3,284.9 0.1692 0.0178 71.73 2023-12-22
16 240 0IJCBA0B471111DCL0030107 300.01 3,284.8 0.1718 0.0193 71.63 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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