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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
GPEV314M250228R1003 331.00 57.45 40.09 GP-PC200 BMS
GPEV314H260412R1019 333.00 57.63 42.34 GP-PC200B BMS
GPEV314H250514R1012 329.00 57.99 41.56 GP-PC200 BMS
GPEV280L230801R2201 287.00 57.46 40.11 GP-PC200 BMS
GPEV314H240629R1001 325.00 57.98 41.66 GP-JK200 BMS
GPEV314H250717R1002 326.00 57.90 41.64 GP-PC200 BMS
GPEV314H260514R1001 324.00 57.31 43.23 GP-PC200B BMS
GPEV314H250731R1001 325.00 57.99 41.59 GP-PC200 BMS
GPEV280H230625R1001 305.00 57.55 41.00 GP-PC200 BMS
GPEV280H241014R1009 305.00 57.41 41.96 GP-PC200 BMS
GPHC280H241116R1002 289.00 57.20 42.96 GP-PC200 BMS
GPEV314H260421R1001 325.00 57.25 43.47 GP-PC200B BMS
GPEV314H260529R1010 329.00 57.79 42.96 GP-PC200 BMS
GPEV314H260609R1010 331.00 57.84 42.01 GP-PC200B BMS
GPEV314H260713R1011 331.00 58.01 41.72 GP-PC200B BMS
GPEV314H260517R1019 328.00 57.94 41.22 GP-PC200B BMS
GPEV314H251124R1012 328.00 57.94 41.52 GP-PC200B BMS
GPEV314H251124R1009 327.00 57.97 41.80 GP-PC200B BMS
GPEV314H250527R1013 331.00 57.87 41.68 GP-JK200 BMS
GPEV280H240905R1021 306.00 57.94 42.23 GP-RN200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280M250509R1201

Battery Passport Specification

Pack SN:GPHC280M250509R1201
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: JK200 BMS
Balancer: Built-in BMS 2A
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV-
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 290.00 Ah (14.85 kWh)
Max Charge Voltage: 56.12 V
Min Discharge Voltage: 42.39 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 GPHC280M250509R1201 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.
96 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
0.23%
296.31 – 296.98 Ah (avg 296.62)
100/100 consistency
OCV1
1.5 mV
3,286.9 – 3,288.4 mV (avg 3,287.7)
100/100 consistency
Internal Resistance
3.63%
0.1836 – 0.1904 mΩ (avg 0.1872)
99/100 consistency
Max Charge Voltage
142.5 mV
56.12 V measured vs 58.40 V ideal (16S × 3.65 V) · 142.5 mV/cell from the ideal
87/100 consistency
Min Discharge Voltage
149.4 mV
42.39 V measured vs 40.00 V ideal (16S × 2.50 V) · 149.4 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 2 0IJCBA05471111D8L0003868 296.98 3,287.6 0.1904 0.0251 71.61 2023-08-30
2 9 0IJCBA05141111D840004145 296.74 3,287.6 0.1875 0.0262 71.65 2023-08-27
3 43 0IJCBA05471111D8M0000751 296.36 3,287.4 0.1838 0.0285 71.63 2023-08-23
4 51 0IJCBA05471111D8N0001395 296.90 3,287.4 0.1852 0.0262 71.60 2023-08-23
5 53 0IJCBA05471111D8N0001707 296.82 3,287.5 0.1882 0.0266 71.62 2023-08-23
6 66 0IJCBA05361131D8C0000199 296.70 3,287.5 0.1895 0.0291 71.62 2023-08-21
7 73 0IJCBA05141111D840004504 296.88 3,288.2 0.1844 0.0283 71.60 2023-08-27
8 83 0IJCBA05361131D8B0004937 296.70 3,287.8 0.1888 0.0308 71.63 2023-08-21
9 90 0IJCBA05361131D8B0004940 296.61 3,287.9 0.1883 0.0307 71.61 2023-08-21
10 95 0IJCBA05361131D8C0000155 296.47 3,287.7 0.1882 0.0258 71.63 2023-08-21
11 118 0IJCBA05141111D840004332 296.31 3,288.4 0.1894 0.0290 71.65 2023-08-27
12 129 0IJCBA05141111D840004366 296.47 3,287.7 0.1872 0.0289 71.62 2023-08-27
13 132 0IJCBA05471111D8N0001120 296.58 3,286.9 0.1849 0.0286 71.63 2023-08-23
14 146 0IJCBA05471111D8N0000858 296.36 3,287.1 0.1836 0.0289 71.62 2023-08-23
15 155 0IJCBA05141111D840004290 296.43 3,288.3 0.1884 0.0267 71.61 2023-08-30
16 160 0IJCBA05141111D840004592 296.63 3,287.8 0.1875 0.0266 71.59 2023-08-30

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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