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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
GPEV314H241231R1009 327.00 57.59 42.07 GP-PC200 BMS
GPEV314H260517R1019 328.00 57.94 41.22 GP-PC200B BMS
GPEV314H260514R1007 328.00 57.96 42.12 GP-PC200B BMS
GPEV314M260701P1002 669.00 58.01 41.80 Unknown
GPEV314H260228R1017 326.00 58.01 41.22 GP-PC200 BMS
GPHC280H240628R1002 294.00 56.52 41.63 GP-PC200 BMS
GPLS314L260527R1702 329.00 56.17 40.67 GP-JK200 BMS
GPEV314H241105R1016 326.00 57.18 41.88 GP-PC200 BMS
GPEV314H260401R1018 332.00 57.87 42.05 GP-PC200B BMS
GPEV280H240729R1005 303.00 58.00 41.67 GP-PC200 BMS
GPEV314H250412R1011 331.00 57.36 41.01 GP-PC200 BMS
GPEV314H251022R1020 327.00 57.85 42.35 GP-PC200B BMS
GPHC280M250710R1001 291.00 56.61 41.74 GP-JK200 BMS
GPEV314H241101R1008 327.00 57.78 41.31 GP-PC200 BMS
GPEV280H240507R1005 301.00 58.00 41.11 GP-PC200 BMS
GPHC280H240401R1202 295.00 56.96 40.50 GP-PC200 BMS
GPEV280H240729R1003 300.00 57.99 41.40 GP-PC200 BMS
GPRP280L231012R1304 290.00 57.91 40.24 GP-PC200 BMS
GPHC280H240926R1001 293.00 57.29 42.52 GP-RN200 BMS
GPEV314H251215R1018 324.00 58.00 41.97 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: GPHC280H240506R1203

Battery Passport Specification

Pack SN:GPHC280H240506R1203
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: 294.00 Ah (15.05 kWh)
Max Charge Voltage: 57.16 V
Min Discharge Voltage: 41.64 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 GPHC280H240506R1203 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
0.18%
300.48 – 301.02 Ah (avg 300.67)
100/100 consistency
OCV1
1.2 mV
3,283.8 – 3,285.0 mV (avg 3,284.3)
100/100 consistency
Internal Resistance
3.18%
0.1699 – 0.1754 mΩ (avg 0.1728)
99/100 consistency
Max Charge Voltage
77.5 mV
57.16 V measured vs 58.40 V ideal (16S × 3.65 V) · 77.5 mV/cell from the ideal
98/100 consistency
Min Discharge Voltage
102.5 mV
41.64 V measured vs 40.00 V ideal (16S × 2.50 V) · 102.5 mV/cell from the ideal
98/100 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 56 0IJCBA0B111111DCK0026635 300.86 3,283.8 0.1699 0.0164 71.68 2023-12-21
2 139 0IJCBA0B051111DCG0021033 300.58 3,284.3 0.1726 0.0162 71.72 2023-12-22
3 143 0IJCBA0B111111DCL0003638 300.63 3,284.4 0.1700 0.0165 71.65 2023-12-22
4 275 0IJCBA0B111111DCK0026716 300.51 3,284.0 0.1716 0.0165 71.65 2023-12-21
5 278 0IJCBA0B111111DCK0026813 301.01 3,284.5 0.1713 0.0167 71.67 2023-12-21
6 318 0IJCBA0B111111DCK0026694 300.56 3,284.1 0.1737 0.0164 71.62 2023-12-21
7 356 0IJCBA0B111111DCL0004322 300.52 3,284.4 0.1736 0.0162 71.69 2023-12-22
8 360 0IJCBA0B051111DCH0002883 301.02 3,285.0 0.1754 0.0167 71.73 2023-12-22
9 374 0IJCBA0B111111DCK0024032 300.61 3,284.3 0.1703 0.0168 71.70 2023-12-22
10 384 0IJCBA0B111111DCK0028131 300.48 3,283.8 0.1735 0.0168 71.63 2023-12-22
11 385 0IJCBA0B111111DCK0026915 300.49 3,284.0 0.1732 0.0166 71.63 2023-12-22
12 394 0IJCBA0B111111DCH0020220 300.51 3,284.5 0.1734 0.0163 71.60 2023-12-22
13 401 0IJCBA0B111111DCG0001050 300.49 3,284.4 0.1739 0.0165 71.70 2023-12-22
14 402 0IJCBA0B111111DCH0020218 300.85 3,284.2 0.1751 0.0162 71.65 2023-12-22
15 444 0IJCBA0B111111DCH0020225 300.91 3,284.8 0.1732 0.0164 71.59 2023-12-22
16 538 0IJCBA0B471111DCL0027485 300.71 3,284.3 0.1735 0.0165 71.79 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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