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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
GPEV314H260713R1009 329.00 58.01 42.95 GP-PC200B BMS
GPEV314H260331R1010 334.00 57.53 42.80 GP-PC200 BMS
GPCN314M260722R1006 328.00 57.74 42.36 GP-JK200 BMS
GPCN314L260331R1304 326.00 58.00 40.35 GP-JK200 BMS
GPEV280H240515R1020 302.00 58.00 42.41 GP-PC200 BMS
GPEV314H250314R1011 331.00 57.24 41.88 GP-PC200 BMS
GPEV314H250619R1011 325.00 57.93 41.91 GP-PC200 BMS
GPEV314H260228R1015 327.00 58.00 41.29 GP-PC200 BMS
GPEV100H241123R1019 104.00 57.89 41.65 GP-PC100 BMS
GPEV100H240826R1009 104.00 57.98 42.33 GP-PC200 BMS
GPHC280H240615R1009 294.00 56.49 42.19 GP-PC200 BMS
GPHC280H240611R1201 294.00 57.15 41.59 GP-PC200 BMS
GPEV280L230602R2007 304.00 57.01 41.43 GP-PC200 BMS
GPEV314H250329R1019 331.00 57.65 41.03 GP-PC200 BMS
GPEV280H241119R1007 304.00 57.75 41.01 GP-PC200 BMS
GPEV314H260615R1007 332.00 58.00 42.15 GP-PC200 BMS
GPEV314H250726R1009 325.00 57.58 41.48 GP-PC200 BMS
GPRP280L231115R3302 287.00 57.52 41.25 GP-PC200 BMS
GPEV314H250402R1007 329.00 56.98 42.74 GP-PC200 BMS
GPEV280H241014R1001 308.00 57.07 41.12 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: GPHC280M250819R2901

Battery Passport Specification

Pack SN:GPHC280M250819R2901
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: 286.00 Ah (14.64 kWh)
Max Charge Voltage: 57.12 V
Min Discharge Voltage: 44.91 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 GPHC280M250819R2901 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.
93 out of 100
Very Good cell matching

Cells are matched comfortably inside our cell-matching limit, with only small unit-to-unit variation.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.97%
300.02 – 302.96 Ah (avg 302.11)
99/100 consistency
OCV1
10.4 mV
3,280.9 – 3,291.3 mV (avg 3,286.4)
90/100 consistency
Internal Resistance
18.91%
0.1568 – 0.1897 mΩ (avg 0.1740)
89/100 consistency
Max Charge Voltage
80.0 mV
57.12 V measured vs 58.40 V ideal (16S × 3.65 V) · 80.0 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
306.9 mV
44.91 V measured vs 40.00 V ideal (16S × 2.50 V) · 306.9 mV/cell from the ideal
89/100 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 3 0IJCBA0D981111D8L0002785 302.94 3,285.3 0.1684 0.0205 72.09 2023-08-24
2 4 0IJCBA02701111D8X0005620 302.30 3,289.0 0.1887 0.0226 71.61 2023-09-01
3 8 0IJCBA08461131D7R0003937 302.23 3,282.1 0.1744 0.0196 71.67 2023-07-26
4 9 0IJCBA03271111D7K0005993 302.20 3,288.3 0.1614 0.0213 71.73 2023-07-21
5 12 0IJCBA03411131D8B0001774 302.59 3,288.7 0.1568 0.0214 71.75 2023-08-13
6 17 0IJCBA07701111D7M0004454 300.13 3,284.9 0.1685 0.0217 71.70 2023-07-26
7 18 0IJCBA07701111D7M0004750 302.81 3,285.2 0.1715 0.0051 71.73 2023-07-24
8 26 0IJCBA08941111D870002167 301.64 3,284.7 0.1745 0.0240 71.54 2023-08-10
9 27 0IJCBA0D981111D8L0002795 302.36 3,285.3 0.1675 0.0221 71.77 2023-08-24
10 28 0IJCBA02701111D8W0008599 302.92 3,289.6 0.1870 0.0221 71.61 2023-09-01
11 32 0IJCBA0D791111D7K0009383 300.02 3,280.9 0.1717 0.0166 71.82 2023-07-22
12 34 0IJCBA02961111D7K0008749 301.90 3,289.2 0.1897 0.0132 71.75 2023-07-25
13 38 0IJCBA02631111D810008076 302.28 3,291.3 0.1893 0.0183 71.65 2023-08-03
14 44 0IJCBA07701111D7M0002420 301.86 3,285.5 0.1710 0.0081 71.67 2023-07-24
15 45 0IJCBA0D981111D8L0002802 302.62 3,285.1 0.1713 0.0208 71.91 2023-08-24
16 46 0IJCBA0D981111D8J0007749 302.96 3,286.8 0.1727 0.0145 71.71 2023-08-26

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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