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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
GPEV314H260609R1005 327.00 57.75 42.68 GP-PC200 BMS
GPEV280L231120R1002 303.00 57.99 42.54 GP-PC200 BMS
GPEV314H250507R1017 329.00 57.94 40.93 GP-PC200 BMS
GPEV280H230616R1009 303.00 57.21 43.27 GP-PC200 BMS
GPEV314H260827R1013 332.00 57.96 42.33 GP-PC200B BMS
GPEV280L230801R1901 286.00 57.26 40.34 GP-PC200 BMS
GPEV314H241031R1003 325.00 57.74 42.09 GP-PC200 BMS
GPRP280L231012R1007 292.00 57.60 40.12 GP-PC200 BMS
GPEV314H260827R1008 333.00 57.88 42.12 GP-PC200B BMS
GPLS314L260421R1005 326.00 56.13 42.00 GP-JK200 BMS
GPEV314H251204R1014 323.00 57.82 41.74 GP-PC200 BMS
GPHC280H240612R1401 294.00 56.84 41.42 GP-PC200 BMS
GPHC280H240506R1017 293.00 57.24 41.49 GP-PC200 BMS
GPEV314H251215R1019 324.00 58.00 41.23 GP-PC200 BMS
GPEV314H250611R1004 328.00 57.86 41.96 GP-PC200 BMS
GPEV314H260204R1025 326.00 57.99 41.61 GP-PC200B BMS
GPEV280H250505R1002 302.00 58.01 41.16 GP-PC200 BMS
GPEV280H240620R1003 303.00 57.71 41.84 GP-PC200 BMS
GPEV314H260228R1002 324.00 58.01 43.50 GP-PC200 BMS
GPEV314H251022R1006 328.00 57.88 41.08 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: GPHC280H241021R2902

Battery Passport Specification

Pack SN:GPHC280H241021R2902
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 291.00 Ah (14.90 kWh)
Max Charge Voltage: 57.71 V
Min Discharge Voltage: 43.02 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 GPHC280H241021R2902 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
0.57%
300.01 – 301.71 Ah (avg 300.45)
100/100 consistency
OCV1
1.1 mV
3,284.1 – 3,285.2 mV (avg 3,284.5)
100/100 consistency
Internal Resistance
3.71%
0.1693 – 0.1757 mΩ (avg 0.1726)
99/100 consistency
Max Charge Voltage
43.1 mV
57.71 V measured vs 58.40 V ideal (16S × 3.65 V) · 43.1 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
188.8 mV
43.02 V measured vs 40.00 V ideal (16S × 2.50 V) · 188.8 mV/cell from the ideal
94/100 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 39 0IJCBA0B471111DCM0004623 300.08 3,284.9 0.1725 0.0268 71.69 2023-12-23
2 51 0IJCBA0B471111DCM0004771 300.01 3,284.7 0.1757 0.0285 71.67 2023-12-23
3 70 0IJCBA0B471111DCM0004613 300.22 3,284.6 0.1733 0.0257 71.87 2023-12-23
4 83 0IJCBA0B471111DCM0004167 300.19 3,284.5 0.1752 0.0251 71.68 2023-12-23
5 89 0IJCBA0B471111DCM0004332 300.27 3,284.5 0.1711 0.0260 71.67 2023-12-23
6 90 0IJCBA0B471111DCM0004527 300.05 3,284.2 0.1709 0.0253 71.71 2023-12-23
7 95 0IJCBA0B471111DCM0004370 301.05 3,284.1 0.1728 0.0279 71.70 2023-12-23
8 112 0IJCBA0B471111DCM0004775 300.36 3,284.6 0.1728 0.0289 71.64 2023-12-23
9 113 0IJCBA0B471111DCM0005011 300.79 3,284.5 0.1730 0.0271 71.71 2023-12-23
10 122 0IJCBA0B471111DCM0004506 300.21 3,285.2 0.1754 0.0254 71.70 2023-12-23
11 126 0IJCBA0B471111DCM0004041 301.15 3,284.5 0.1735 0.0267 71.70 2023-12-23
12 129 0IJCBA0B471111DCM0005893 301.71 3,284.4 0.1741 0.0292 71.71 2023-12-23
13 135 0IJCBA0B471111DCM0004804 300.04 3,284.9 0.1693 0.0263 71.67 2023-12-23
14 143 0IJCBA0B471111DCM0004324 300.74 3,284.3 0.1719 0.0264 71.67 2023-12-23
15 147 0IJCBA0B471111DCM0004327 300.12 3,284.2 0.1705 0.0257 71.68 2023-12-23
16 148 0IJCBA0B471111DCM0004317 300.27 3,284.6 0.1695 0.0254 71.67 2023-12-23

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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