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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
GPHC280H250530R2903 291.00 56.09 42.58 GP-PC200 BMS
GPEV280H250505R1001 300.00 57.52 40.61 GP-PC200 BMS
GPEV280H240520R1002 304.00 57.99 43.13 GP-JK200 BMS
GPHC280H240401R1204 295.00 57.40 41.01 GP-PC200 BMS
GPHC280M250327R1401 290.00 57.87 42.98 GP-PC200 BMS
GPEV314H250525R1022 331.00 57.88 41.55 GP-JK200 BMS
GPHC280H240822R1501 296.00 57.66 41.99 GP-JK200 BMS
GPHC280H240607R1302 293.00 57.12 41.08 GP-PC200 BMS
GPEV314H250507R1003 329.00 57.97 41.44 GP-PC200 BMS
GPEV280H240905R1014 303.00 57.90 44.28 GP-RN200 BMS
GPEV100H260609R1001 101.00 58.00 41.76 GP-PC100 BMS
GPHC280H240413R1002 294.00 56.97 41.72 GP-PC200 BMS
GPEV280H240105R1027 302.00 58.00 41.68 GP-PC200 BMS
GPEV314H250917R1004 328.00 58.01 41.05 GP-PC200 BMS
GPEV314H250514R1014 330.00 57.98 41.32 GP-PC200 BMS
GPRP280L231212R5001 280.00 57.96 43.18 GP-PC200 BMS
GPZH314L260418R1702 330.00 57.52 41.66 GP-JK200 BMS
GPEV314H250606R1016 331.00 57.51 41.49 GP-PC200 BMS
GPEV314H250402R1019 332.00 57.36 40.65 GP-PC200 BMS
GPHC280H240422R2902 294.00 57.26 41.37 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: GPHC280H240910R1202

Battery Passport Specification

Pack SN:GPHC280H240910R1202
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: 4A Bluetooth Active 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: 56.99 V
Min Discharge Voltage: 42.07 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 GPHC280H240910R1202 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
0.31%
298.40 – 299.31 Ah (avg 298.89)
100/100 consistency
OCV1
1.6 mV
3,284.1 – 3,285.7 mV (avg 3,285.0)
100/100 consistency
Internal Resistance
2.78%
0.1664 – 0.1711 mΩ (avg 0.1693)
100/100 consistency
Max Charge Voltage
88.1 mV
56.99 V measured vs 58.40 V ideal (16S × 3.65 V) · 88.1 mV/cell from the ideal
97/100 consistency
Min Discharge Voltage
129.4 mV
42.07 V measured vs 40.00 V ideal (16S × 2.50 V) · 129.4 mV/cell from the ideal
97/100 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 10 0IJCBA07471131DB50002799 299.31 3,284.2 0.1703 0.0133 71.37 2023-11-09
2 17 0IJCBA07471131DB50002356 298.89 3,285.5 0.1695 0.0132 71.35 2023-11-09
3 39 0IJCBA07471131DB50002689 298.88 3,285.6 0.1704 0.0139 71.26 2023-11-09
4 41 0IJCBA07471131DB50001913 298.40 3,285.7 0.1698 0.0139 71.41 2023-11-09
5 43 0IJCBA07471131DB50002743 299.15 3,285.4 0.1701 0.0136 71.24 2023-11-09
6 58 0IJCBA07471131DB50001347 299.25 3,285.4 0.1705 0.0137 71.26 2023-11-09
7 61 0IJCBA07471131DB50001644 298.71 3,285.3 0.1711 0.0141 71.47 2023-11-09
8 69 0IJCBA07471131DB50001318 298.87 3,285.3 0.1689 0.0139 71.58 2023-11-09
9 77 0IJCBA07471131DB50002542 299.23 3,284.8 0.1697 0.0138 71.29 2023-11-09
10 131 0IJCBA07471131DB60000254 298.80 3,284.2 0.1664 0.0144 71.47 2023-11-09
11 132 0IJCBA07471131DB60000256 298.77 3,284.1 0.1682 0.0137 71.65 2023-11-09
12 142 0IJCBA07471131DB50002488 298.71 3,285.4 0.1690 0.0142 71.31 2023-11-09
13 145 0IJCBA07471131DB50002995 298.85 3,284.7 0.1702 0.0141 71.35 2023-11-09
14 148 0IJCBA07471131DB50002487 299.23 3,285.3 0.1705 0.0137 71.29 2023-11-09
15 157 0IJCBA07471131DB60000006 298.67 3,284.2 0.1670 0.0138 71.38 2023-11-09
16 159 0IJCBA07471131DB50002498 298.46 3,285.0 0.1677 0.0142 71.32 2023-11-09

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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