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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
GPEV280L230602R1005 299.00 56.99 40.96 GP-PC200 BMS
GPEV314H251022R1020 327.00 57.85 42.35 GP-PC200B BMS
GPZH314L260417R1601 330.00 57.30 42.74 GP-JK200 BMS
GPEV314H250218R1024 328.00 57.98 41.82 GP-PC200 BMS
GPEV314H260228R1027 327.00 57.99 42.87 GP-PC200B BMS
GPEV280L230801R1901 286.00 57.26 40.34 GP-PC200 BMS
GPEV314H260131R1029 323.00 58.01 41.84 GP-PC200 BMS
GPEV314H260412R1018 333.00 57.72 41.79 GP-PC200B BMS
GPEV280M260415R1010 304.00 56.97 41.90 GP-RN200 BMS
GPEV314H250520R1015 332.00 57.90 41.02 GP-PC200 BMS
GPHC280H240515R1004 294.00 57.28 41.02 GP-PC200 BMS
GPEV280H231123R1007 303.00 58.00 42.38 GP-PC200 BMS
GPCN314L260331R1303 326.00 57.20 41.96 GP-JK200 BMS
GPEV314H260421R1012 334.00 57.91 41.99 GP-PC200B BMS
GPEV314H260204R1020 327.00 57.92 41.15 GP-PC200B BMS
GPEV280H240611R1003 308.00 57.99 41.26 GP-PC200 BMS
GPEV314H260327R1009 329.00 58.01 41.18 GP-PC200 BMS
GPRP280L231012R2902 288.00 57.78 42.43 GP-PC200 BMS
GPHC280H240710R2904 295.00 57.77 42.77 GP-PC200 BMS
GPGT314L250510R3101 327.00 57.33 42.97 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: GPHC280H240321R1003

Battery Passport Specification

Pack SN:GPHC280H240321R1003
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: With Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 296.00 Ah (15.16 kWh)
Max Charge Voltage: 57.84 V
Min Discharge Voltage: 40.52 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 GPHC280H240321R1003 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.
100 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
0.26%
300.16 – 300.95 Ah (avg 300.51)
100/100 consistency
OCV1
1.4 mV
3,283.2 – 3,284.6 mV (avg 3,284.1)
100/100 consistency
Internal Resistance
5.02%
0.1676 – 0.1762 mΩ (avg 0.1712)
99/100 consistency
Max Charge Voltage
35.0 mV
57.84 V measured vs 58.40 V ideal (16S × 3.65 V) · 35.0 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
32.5 mV
40.52 V measured vs 40.00 V ideal (16S × 2.50 V) · 32.5 mV/cell from the ideal
100/100 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 13 0IJCBA0B471111DCK0006339 300.30 3,284.3 0.1738 0.0213 71.70 2023-12-21
2 43 0IJCBA0B471111DCK0008026 300.95 3,284.1 0.1762 0.0217 71.71 2023-12-21
3 48 0IJCBA0B111111DCF0023860 300.57 3,284.0 0.1687 0.0209 71.66 2023-12-21
4 88 0IJCBA0B471111DCK0006094 300.58 3,284.0 0.1679 0.0212 71.71 2023-12-21
5 100 0IJCBA0B051111DCH0002763 300.57 3,284.1 0.1735 0.0216 71.67 2023-12-22
6 107 0IJCBA0B471111DCK0005761 300.78 3,284.0 0.1687 0.0218 71.72 2023-12-21
7 108 0IJCBA0B471111DCK0003815 300.16 3,283.7 0.1719 0.0210 71.70 2023-12-21
8 127 0IJCBA0B471111DCL0030037 300.56 3,284.6 0.1709 0.0210 71.64 2023-12-22
9 128 0IJCBA0B051111DCH0002452 300.21 3,284.1 0.1714 0.0214 71.68 2023-12-22
10 133 0IJCBA0B471111DCK0005756 300.92 3,283.9 0.1692 0.0211 71.69 2023-12-21
11 141 0IJCBA0B471111DCK0008020 300.64 3,284.2 0.1704 0.0212 71.88 2023-12-21
12 154 0IJCBA0B471111DCL0030129 300.17 3,284.5 0.1676 0.0215 71.67 2023-12-22
13 177 0IJCBA0B471111DCL0030034 300.17 3,284.6 0.1706 0.0213 71.69 2023-12-22
14 186 0IJCBA0B111111DCL0001749 300.65 3,283.2 0.1726 0.0217 71.64 2023-12-22
15 192 0IJCBA0B051111DCH0002767 300.56 3,284.1 0.1741 0.0214 71.68 2023-12-22
16 200 0IJCBA0B471111DCK0011462 300.37 3,284.0 0.1715 0.0214 71.68 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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