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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
GPEV280H240401R1011 307.00 58.00 41.46 GP-PC200 BMS
GPEV280H240507R1003 297.00 58.00 43.60 GP-PC200 BMS
GPHC280H240413R1003 291.00 56.53 43.80 GP-PC200 BMS
GPEV314H260605R1012 333.00 57.93 41.73 GP-PC200 BMS
GPEV280H231220R1007 293.00 58.00 43.19 GP-PC200 BMS
GPEV280H240620R1043 305.00 57.58 40.28 GP-PC200 BMS
GPEV314H250723R1003 326.00 57.69 42.15 GP-PC200 BMS
GPEV314H260206R1023 329.00 57.78 42.00 GP-PC200B BMS
GPEV314H260131R1028 321.00 57.84 42.11 GP-PC200 BMS
GPEV280H240314R1009 301.00 58.00 44.22 GP-RN200 BMS
GPEV280H240105R1009 304.00 57.99 41.81 GP-PC200 BMS
GPEV314H250218R1004 326.00 57.71 43.63 GP-PC200 BMS
GPEV314H260709R1033 332.00 58.00 41.78 GP-PC200B BMS
GPEV314H260709R1029 331.00 57.90 42.18 GP-PC200B BMS
GPEV314H260622R1018 334.00 58.01 42.59 GP-PC200B BMS
GPHC280H241202R1003 291.00 57.23 42.30 GP-PC200 BMS
GPHC280H240611R1002 294.00 57.35 41.11 GP-PC200 BMS
GPCN314M250924R1402 327.00 57.56 41.52 GP-JK200 BMS
GPZH314L260417R1601 330.00 57.30 42.74 GP-JK200 BMS
GPRP280L231127R2301 287.00 57.82 41.03 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: GPHC280H240910R1501

Battery Passport Specification

Pack SN:GPHC280H240910R1501
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: 57.90 V
Min Discharge Voltage: 42.52 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 GPHC280H240910R1501 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
0.20%
298.92 – 299.51 Ah (avg 299.20)
100/100 consistency
OCV1
1.4 mV
3,284.6 – 3,286.0 mV (avg 3,285.4)
100/100 consistency
Internal Resistance
2.42%
0.1672 – 0.1713 mΩ (avg 0.1692)
100/100 consistency
Max Charge Voltage
31.3 mV
57.90 V measured vs 58.40 V ideal (16S × 3.65 V) · 31.3 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
157.5 mV
42.52 V measured vs 40.00 V ideal (16S × 2.50 V) · 157.5 mV/cell from the ideal
96/100 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 1 0IJCBA07471131DB50002977 299.39 3,285.6 0.1687 0.0149 71.33 2023-11-09
2 5 0IJCBA07471131DB50002889 298.92 3,285.6 0.1685 0.0102 71.27 2023-11-09
3 7 0IJCBA07471131DB50002899 299.04 3,286.0 0.1704 0.0097 71.37 2023-11-09
4 9 0IJCBA07471131DB50002982 299.47 3,285.6 0.1687 0.0152 71.33 2023-11-09
5 11 0IJCBA07471131DB50002972 299.11 3,285.5 0.1695 0.0148 71.34 2023-11-09
6 19 0IJCBA07471131DB50003012 299.34 3,285.6 0.1699 0.0145 71.29 2023-11-09
7 20 0IJCBA07471131DB50002986 299.50 3,285.6 0.1687 0.0146 71.28 2023-11-09
8 30 0IJCBA07471131DB50002980 299.37 3,285.6 0.1688 0.0154 71.29 2023-11-09
9 33 0IJCBA07471131DB50002979 299.37 3,285.7 0.1700 0.0144 71.25 2023-11-09
10 36 0IJCBA07471131DB50002990 299.04 3,285.5 0.1697 0.0150 71.29 2023-11-09
11 54 0IJCBA07471131DB50002971 299.14 3,285.7 0.1713 0.0148 71.33 2023-11-09
12 60 0IJCBA07471131DB50003100 298.92 3,284.7 0.1693 0.0154 71.33 2023-11-09
13 70 0IJCBA07471131DB50002149 298.94 3,285.2 0.1704 0.0119 71.43 2023-11-09
14 74 0IJCBA07471131DB50001660 299.51 3,285.4 0.1690 0.0141 71.43 2023-11-09
15 147 0IJCBA07471131DB50003077 299.18 3,284.6 0.1676 0.0146 71.31 2023-11-09
16 153 0IJCBA07471131DB50003082 298.93 3,285.0 0.1672 0.0153 71.28 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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