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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
GPLS314L260513R1005 323.00 57.45 45.73 GP-JK200 BMS
GPEV314H260622R1016 325.00 57.94 41.80 GP-PC200B BMS
GPEV314H260622R1019 333.00 57.82 42.20 GP-PC200B BMS
GPEV280L230523R2402 304.00 56.79 41.14 GP-PC200 BMS
GPEV314H241105R1010 325.00 57.74 41.30 GP-PC200 BMS
GPEV280H231030R1014 299.00 57.74 41.87 GP-PC200 BMS
GPEV314H250525R1001 331.00 58.00 42.06 GP-JK200 BMS
GPEV280H230625R1021 307.00 57.11 40.97 GP-PC200 BMS
GPHC280M250410R2902 292.00 56.49 41.55 GP-PC200 BMS
GPHC280H240607R1002 289.00 57.77 41.71 GP-PC200 BMS
GPHC280M250814R1004 288.00 56.88 43.87 GP-PC200 BMS
GPEV314H250525R1018 331.00 57.99 40.36 GP-JK200 BMS
GPRP280L231113R2501 284.00 57.77 41.44 GP-PC200 BMS
GPEV314H260602R1023 330.00 57.66 41.96 GP-PC200 BMS
GPEV314H250329R1011 332.00 57.95 40.59 GP-PC200 BMS
GPCN314M260114R1208 324.00 57.62 41.26 GP-PC200B BMS
GPBT314M250926R1005 327.00 58.01 43.51 GP-JK200 BMS
GPHC280H240401R1202 295.00 56.96 40.50 GP-PC200 BMS
GPHC280M241217R1006 294.00 57.98 41.83 GP-JK200 BMS
GPEV314H250527R1016 333.00 58.01 41.74 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: GPHC280H240930R1201

Battery Passport Specification

Pack SN:GPHC280H240930R1201
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: With 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: 57.21 V
Min Discharge Voltage: 40.03 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 GPHC280H240930R1201 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
0.30%
299.05 – 299.94 Ah (avg 299.48)
100/100 consistency
OCV1
1.6 mV
3,283.8 – 3,285.4 mV (avg 3,284.5)
100/100 consistency
Internal Resistance
3.38%
0.1685 – 0.1743 mΩ (avg 0.1717)
99/100 consistency
Max Charge Voltage
74.4 mV
57.21 V measured vs 58.40 V ideal (16S × 3.65 V) · 74.4 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
1.9 mV
40.03 V measured vs 40.00 V ideal (16S × 2.50 V) · 1.9 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 4 0IJCBA0D451111DCK0015912 299.64 3,284.6 0.1685 0.0140 71.67 2023-12-21
2 46 0IJCBA0D451111DCK0014381 299.90 3,283.9 0.1730 0.0143 71.67 2023-12-21
3 51 0IJCBA0D451111DCK0015234 299.05 3,284.8 0.1727 0.0142 71.77 2023-12-21
4 53 0IJCBA0D451111DCK0014415 299.27 3,284.0 0.1703 0.0133 71.72 2023-12-21
5 69 0IJCBA0D451111DCK0012630 299.15 3,284.8 0.1713 0.0133 71.65 2023-12-21
6 97 0IJCBA0D451111DCK0014985 299.68 3,284.4 0.1694 0.0163 71.66 2023-12-21
7 107 0IJCBA0D451111DCK0015943 299.60 3,284.5 0.1723 0.0147 71.67 2023-12-21
8 116 0IJCBA0D451111DCK0003149 299.12 3,285.1 0.1741 0.0134 71.58 2023-12-21
9 126 0IJCBA0D451111DCK0010759 299.87 3,284.4 0.1715 0.0133 71.71 2023-12-21
10 129 0IJCBA0D451111DCK0015307 299.42 3,284.6 0.1743 0.0127 71.62 2023-12-21
11 130 0IJCBA0D451111DCK0013571 299.50 3,283.8 0.1701 0.0081 71.66 2023-12-21
12 131 0IJCBA0D451111DCK0013662 299.62 3,284.2 0.1712 0.0094 71.63 2023-12-21
13 138 0IJCBA0D451111DCK0013613 299.07 3,284.1 0.1698 0.0139 71.68 2023-12-21
14 153 0IJCBA0D451111DCK0004243 299.27 3,285.4 0.1734 0.0116 71.68 2023-12-21
15 154 0IJCBA0D451111DCK0003097 299.55 3,284.6 0.1738 0.0114 71.62 2023-12-21
16 157 0IJCBA0D451111DCK0004281 299.94 3,285.3 0.1719 0.0130 71.65 2023-12-21

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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